Abstract

The invention relates to an electrical plug connector (1), in particular a circuit board plug connector, with a first end portion (2) and a second end portion (4), wherein a first electrical interface (3) is formed on the first end portion (2) and a second electrical interface (5) is formed on the second end portion (4). The electrical plug connector (1) furthermore has an extension axis (L) extending between the first interface (3) and the second interface (5). The first interface (3) and the second interface (5) can each be connected to a corresponding mating interface of an electrical mating plug connector along a first plugging direction (S1) oriented transverse to the extension axis (L). Between the two end portions (2, 4), a third electrical interface (6) is configured for contacting at least one electrical conductor (7) of an electrical circuit (8), in particular for contacting an electrical conductor (7) of an electrical circuit (8) of an electrical circuit board (9).

IPC Classes  ?

• H01R 11/05 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating characterised by the type of the connecting locations on the individual element or by the type of the connections between the connecting locations and the conductive members the connecting locations having different types of direct connections
• H01R 12/57 - Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures

Abstract

The invention relates to a fixing element (1) for an electrical connector (2) in order to at least mechanically connect the electrical connector (2) to a corresponding electrical mating connector (3). The fixing element (1) has a mechanical interface (6) for rotationally fixed connection to a screwing tool (7), and also has a contact area (8), which is averted from the mechanical interface (6), for bearing against a component (9) of the electrical connector (2). The fixing element (1) also has a metal fixing shaft (10) for direct mechanical connection to a fixing mating element (5) of an electrical mating connector (3), the metal fixing shaft extending away from the mechanical interface (6) along a longitudinal axis (L) starting from the contact area (8). The fixing element (10) also has an electrically insulating contact-protection element (13), which at least partially surrounds at least the fixing shaft (10). A fixing recess (11) is provided, which extends through the fixing shaft (10) along the longitudinal axis (L) starting from a front end of the fixing shaft (10), the front end being averted from the contact area (8), and can be screwed to a fixing pin (12) of the fixing mating element (5).

IPC Classes  ?

• H01R 4/30 - Clamped connections; Spring connections using a screw or nut clamping member
• H01R 13/44 - Means for preventing access to live contacts

Abstract

The present invention relates to a connecting assembly for electrically connecting a bus subscriber to a differential bus system. The present invention also relates to a differential plug connector assembly, a differential bus plug connector and a corresponding differential mating plug connector. A connecting assembly (1) for electrically connecting a bus subscriber (TN) to a differential bus system comprises a differential main conductor portion (2), which has a first electrical main conductor (21) and a second electrical main conductor (22). The differential main conductor portion (2) has a first sub-portion (51) and a second sub-portion (52), which is electrically connected to the first sub-portion (51). A first terminal (41) for electrically connecting to a first mating terminal of the bus subscriber (TN) is formed in the first electrical main conductor (21) between the first sub-portion (51) and the second sub-portion (52), and a second terminal (42) for electrically connecting to a second mating terminal of the bus subscriber (TN) is formed in the second electrical main conductor (22) between the first sub-portion (51) and the second sub-portion (52). The first and second electrical main conductors (21, 22) are surrounded, at least in the first sub-portion (51) or in the second sub-portion (52), by one body (6; 61, 62) in each case, said body being made of a magnetizable material.

IPC Classes  ?

• H01R 13/7193 - Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with ferrite filters
• H01R 9/03 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable
• H01R 13/7197 - Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters

Abstract

SASSAA) of the adjacent populated chamber (6).

IPC Classes  ?

• H01R 13/443 - Dummy plugs
• H01R 13/506 - Bases; Cases composed of different pieces assembled by snap action of the parts
• H01R 24/86 - Parallel contacts arranged about a common axis
• H01R 107/00 - Four or more poles
• H01R 13/53 - Bases or cases for heavy duty; Bases or cases with means for preventing corona or arcing
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve

Abstract

The present invention relates to an electrical plug connector, which has an insulation element and an outer conductor, at the end region of which spring lugs for contacting an outer conductor of the mating plug connector are formed. An electrical plug connector (1) for electrically and mechanically connecting to an electrical mating plug connector (15) has an insulation element (4) and an outer conductor contact element (5), which at least partly surrounds the insulation element (4). Spring lugs (10) for contacting a corresponding outer conductor (14) of the mating plug connector (15) are formed in the outer conductor contact element (5). When the plug connector (1) is not plugged together with the mating plug connector (15), at least one spring lug (10) is spaced apart from the insulation element (4). When the plug connector (1) is partly plugged together or plugged together with the mating plug connector (15), the insulation element (4) is centeredly clamped by at least a subset of the spring lugs (10) because of a first element (14) of the mating plug connector, said first element being applied to the outer conductor contact element (5).

IPC Classes  ?

• H01R 13/6582 - Shield structure with resilient means for engaging mating connector
• H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 103/00 - Two poles

Abstract

The invention relates to an electrical plug-in connector (2), comprising an electrical contact element (4) for electrically and mechanically contacting an electrical mating contact element (5) of an electrical mating plug-in connector (3). The contact element (4) has an operating contact surface (6) and a sacrificial contact surface (7), which is located on a lateral surface. The sacrificial contact surface (7) and the operating contact surface (6) are located and designed such that, in a plug-in process in which the plug-in connector (2) is plugged together with the mating plug-in connector (3), first the sacrificial contact surface (7) contacts the mating contact element (5) and only subsequently the operating contact surface (6) contacts the mating contact element (5). According to the invention, the operating contact surface (6) is located on an end face of the contact element (4) so that the operating contact surface comes into end-face contact with the mating contact element (5).

IPC Classes  ?

• H01R 13/20 - Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
• H01R 13/22 - Contacts for co-operating by abutting
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• H01R 101/00 - One pole

Abstract

Latent-heat store for an electrical conductor for fitting in a housing, with at least two latent-heat storage elements, at least one heat-transporting means, in particular at least two heat-transporting means, which are electrically conductively connected to one another, wherein the latent-heat storage elements and the heat-transporting means are arranged in layers in such a way that the latent heat-storage elements are contacted by the heat-transporting means on at least one surface side in each case, and so heat is conducted from the heat-transporting means into a latent-heat storage element with which it is in contact in such a way that heat can be removed from the electrical conductor into the latent-heat store.

IPC Classes  ?

• F28D 20/02 - Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups or using latent heat
• B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
• H01F 27/08 - Cooling; Ventilating
• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
• F28D 21/00 - Heat-exchange apparatus not covered by any of the groups
• H01M 50/50 - Current conducting connections for cells or batteries

Abstract

The invention relates to a contact sleeve (13) for insertion into a recess (12) of a housing (11) of an electrical apparatus (5), comprising a lateral inner contact surface (21) and a face sided outer contact surface (17). The inner contact surface (21) is configured to make an electrical contact with an outer conductor (4) of an electrical plug-in connector (7). The outer contact surface (17) is configured to make an electrical contact with the housing (11) of the electrical apparatus (5) via a stop surface (16) inside the recess (12).

IPC Classes  ?

• H01R 12/70 - Coupling devices
• H01R 12/91 - Coupling devices allowing relative movement between coupling parts e.g. floating or self aligning
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
• H01R 24/54 - Intermediate parts, e.g. adapters, splitters or elbows
• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 103/00 - Two poles

Abstract

SSAAA) of the second balun (23) to be able to be connected to a reception signal path (E) of the transceiver arrangement (17) that is independent of the transmission signal path (S). The first transmitting antenna (2), the second transmitting antenna (3), the first receiving antenna (4) and the second receiving antenna (5) have a relative spatial position with respect to one another, such that crosstalk between the transmitting antenna group and the receiving antenna group is at least reduced by way of the differential interconnection of the respective antennas (2, 3, 4, 5) thereof.

IPC Classes  ?

• H01Q 1/52 - Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
• H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
• H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
• H01Q 21/28 - Combinations of substantially independent non-interacting antenna units or systems
• H01P 5/22 - Hybrid ring junctions
• H01Q 17/00 - Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems

Abstract

The present invention relates to a prefabricated cable, to a cable plug connector arrangement, and to an electrical plug connection. A prefabricated cable (1) has a shielding foil (4), a shielding braid (5) which surrounds the shielding foil (4), and a cable sheath (6) which surrounds the shielding braid (5). The shielding braid (5) is exposed from the cable sheath (6) at a plug-side end (8) of the prefabricated cable (1). The shielding foil (4) has a dielectric foil (9) made of a dielectric material, and a metal coating (101, 102) on an outer lateral surface and on an inner lateral surface of the dielectric foil (9). The metal coating (101) on the outer lateral surface is electrically conductively connected to the metal coating (102) on the inner lateral surface in a plug-side end region (11) of the shielding foil (4) via at least one electrically conductive connection (12). According to the invention, the at least one electrical connection (12) is passed through the dielectric foil (9) in a plug-side axial end region of the shielding foil (4) and/or at least partially covers an end face of the dielectric foil (9) at a plug-side axial end of the shielding foil (4).

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01B 11/18 - Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
• H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
• H01R 103/00 - Two poles

Abstract

AA) of said end face by measurement.

IPC Classes  ?

• H01R 13/447 - Shutter or cover plate
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
• G01R 1/04 - Housings; Supporting members; Arrangements of terminals
• G01R 31/00 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Abstract

The invention relates to an assembled electrical cable (2) for an electrical connector (3), comprising an electrical conductor (8), which is in the form of a stranded conductor composed of a plurality of individual wires and which has at least one end portion (10) compacted into a flat shape. According to the invention, the assembled electrical cable (2) has an elongate contact element (11), comprising at least one lateral surface forming a first connection surface (12), which is connected to the compacted end portion (10) of the electrical conductor (8), and comprising at least one additional lateral surface, which faces away from the first connection surface (12) and forms a first contact surface (13) for contacting a mating contact surface (14) of a mating contact element (7) of a mating connector (5). Each of the at least one contact surface (13, 16) has at least one first locking means (20, 21, 22) for locking to a corresponding second locking means of the electrical connector (3), in order to provide mutual locking between the assembled cable (2) and the electrical connector (3) when the assembled cable (2) is installed in the connector (3).

IPC Classes  ?

• H01R 4/02 - Soldered or welded connections
• H01R 13/02 - Contact members
• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• H01R 13/422 - Securing in a demountable manner in resilient one-piece base or case; One-piece base or case formed with resilient locking means
• H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections

Abstract

The invention relates to a plug connector assembly (1) having a plug connector (2) and multiple electric conductors (3). The plug connector (2) has a plug connector housing (4), in which an axial end region (32) of each electric conductor (3) is inserted and secured. A respective contact surface (27) is formed on each electric conductor (3) or on each contact element (31) which is connected to the respective electric conductor (3) as a single piece, said contact surface being designed to electrically contact a mating contact surface (26) of a corresponding mating contact element (22) of a mating plug connector (19). Each contact surface (27) has a respective directional component in a first direction that is orthogonal to the longitudinal axial direction of the respective electric conductor. The plug connector housing (4) is equipped with at least one respective spring element (15) for each electric conductor (3), said spring element being connected to the respective electric conductor (3) and being designed to push the contact surface (27) against the mating contact surface (26), which has a directional component in a direction that is orthogonal to the longitudinal axial direction of the respective mating contact element, in the first direction that is orthogonal to the longitudinal axial direction of the respective electric conductor. According to the invention, each contact surface (27) additionally has a directional component in a second direction that is orthogonal to the longitudinal axial direction of the respective electric conductor (3) and to the first orthogonal direction, the plug connector housing (4) is equipped with a securing element (11) which is designed to push the contact surface (27) of each electric conductor (3) or each contact element (31) against the mating contact surface (26) of the corresponding mating contact element (22) in the second orthogonal direction, said mating contact surface additionally having a directional component in the longitudinal axial direction of the respective mating contact element (22), when the securing element is connected to a securing element (28) of the mating plug connector (19).

IPC Classes  ?

• H01R 13/187 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure the spring member being in the socket
• H01R 13/193 - Means for increasing contact pressure at the end of engagement of coupling part
• H01R 13/621 - Bolt, set screw or screw clamp

Abstract

The present invention relates to a process for producing an electrical contact, in particular an electrical plug contact, comprising the steps of a) providing a substrate, wherein the substrate has a metallic and/or metallized surface, and b) applying a low-friction surface to the metallic and/or metallized surface of the substrate, wherein the low-friction surface is applied by mechanical rubbing, polishing and/or buffing of a solid lubricant; or wherein the low-friction surface is applied by spray application of a solid lubricant; or wherein the low-friction surface is applied by applying a solid lubricant by means of a drum washer; and wherein the low-friction surface (6) has a film thickness of 0.001 µm-4 µm.

IPC Classes  ?

• C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
• C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
• C23C 4/08 - Metallic material containing only metal elements
• C23C 24/06 - Compressing powdered coating material, e.g. by milling
• C23C 2/04 - Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
• C25D 7/00 - Electroplating characterised by the article coated
• C25D 7/06 - Wires; Strips; Foils

Abstract

The present invention relates to an inner conductor contact element for a right-angle connector. The present invention also relates to a method for producing this element. An inner conductor contact element (1) for a right-angle connector (22) has a crimp region (3) which is designed to be connectable to an inner conductor (16) of a cable (17), and an interface region (3) which is designed to be connectable to an inner conductor contact element of a mating connector corresponding to the right-angle connector. The inner conductor contact element (1) also has a connection region (4) which connects the crimp region (3) to the interface region (2). The inner conductor contact element is formed in one piece. The connection region (4) has a first transverse extension and a second transverse extension which is smaller, preferably many times smaller, than the first transverse extension. The connection region (4) has an angular design in a plane formed by the first transverse extension and a longitudinal extension of the connection region (4).

IPC Classes  ?

• H01R 24/44 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches comprising impedance matching means
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping

Abstract

The present invention relates to a resilient contact arrangement (2) for an electric contacting apparatus (13). The present invention furthermore relates to an electric contacting apparatus (13) for contacting at least one electric mating contacting apparatus (14; 14'). The present invention also relates to an electric contacting system (12). A resilient contact arrangement (2) has at least one contact element (5; 5'), each of which is designed to contact, in an associated contacting direction, an associated mating contact element (17; 17') of an electric mating contact apparatus (14; 14') when in a contacting state, and a resilient element (1) which is connected to the contact elements (5; 5'). The resilient element (1) is designed to be arrangeable between the contact elements (5; 5') and a support surface (21; 21') of the contacting apparatus (13), or is arranged between a subset (5) of the contact elements (5; 5') and an additional subset (5') of the contact elements (5; 5'). The resilient element (1) has at least one spring arm-like region (3; 3'), each of which has a first end (4) and a second end (6). The first end (4) of each spring arm-like region (3; 3') is connected to the contact elements (5; 5') or the subset (5) of the contact elements (5; 5'). The second end (6) of each spring arm-like region (3; 3') is designed to be supported on the support surface (21; 21') or is connected to the additional subset (5') of the contact elements (5; 5').

IPC Classes  ?

• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement

Abstract

The present invention relates to an electrical plug-in connection (2). The present invention also relates to a printed circuit board arrangement (1). An electrical plug-in connection (2) has a plug-in connector (8) and a mating plug-in connector (9). The plug-in connector (8) contains a contact element (10), whereas the mating plug-in connector (9) contains a contact body (11) which comprises a plurality of electrically interconnected contact regions (14) which are each deformable. The contact regions (14) are arranged with respect to one another in such a way that different insertion regions (17) for inserting the contact element (10) into the contact body (11) can be formed in the contact body (11). In each case one of the contact regions (14) is arranged between at least two of the insertion regions (17) in the contact body (11) in at least one direction which runs orthogonally to a longitudinal axis (16) of the contact element (10). The contact regions (14) each adjoining the respective insertion region (17) are deformed by the contact element (10) inserted into the respective insertion region (17) in such a way that an electrical contact and a mechanical connection can be established between the plug-in connector (8) and the mating plug-in connector (9).

IPC Classes  ?

• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 12/91 - Coupling devices allowing relative movement between coupling parts e.g. floating or self aligning
• H05K 1/14 - Structural association of two or more printed circuits
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
• H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
• H01R 4/02 - Soldered or welded connections
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures

Abstract

The invention relates to an electrical plug-in connection (9) for electrically connecting a transmitting-receiving unit (2) to a data transmission channel (3), which electrical plug-in connection comprises an electrical connector (6) and a mating electrical connector (7). At least two contact elements (11; 16) and a passive electrical component (18) having at least two contact portions (19) are disposed in the electrical connector (6). When the electrical connector (6) and the mating electrical connector (7) are not plugged together, two contact portions (19) of the passive electrical component (18) each contact a different contact element (11; 16). When the electrical connector (6) and the mating electrical connector (7) are plugged together, at least one contact portion (19) of the passive electrical component (18) is spaced apart from the contact element (11; 16) in question by means of a deflection of the passive electrical component (18) or of at least one of the contact elements (11; 16) by the mating electrical connector (7). The passive electrical component (18) is in the form of an adapted electrical resistor in order to ensure reflection-free transmission of a high-frequency data signal in the data transmission channel (3).

IPC Classes  ?

• H01R 13/703 - Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts
• H01R 13/66 - Structural association with built-in electrical component
• H01R 13/719 - Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters

Abstract

Plug-in connector (10) having an inner conductor (11), an insulating part (13) and an outer conductor (15), wherein the insulating part (13) is arranged between the inner conductor (11) and the outer conductor (15), wherein the inner conductor (11) and the insulating part (13) are of U-shaped design on account of having a first limb and a second limb as well as a web which connects the limbs, wherein the plug-in connector has a first end (17) and a second end (19) at which the plug-in connector (10) respectively forms a first interface and a second interface on account of the inner conductor (11) and in particular the outer conductor (15) being designed, at the first end (17) and the second end (19), to be connected to conductors (107, 108) of an object (110) for connection.

IPC Classes  ?

• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
• H01R 24/54 - Intermediate parts, e.g. adapters, splitters or elbows
• H01R 12/70 - Coupling devices
• H01R 12/75 - Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
• H01R 103/00 - Two poles

Abstract

1222) of the crimping portion (9) as far as the contact portion (12). The crimping portion (9), the contact portion (12) and the transition region (14) are formed in one piece from a deep-drawn sheet-metal part.

IPC Classes  ?

• H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
• H01R 103/00 - Two poles
• H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable

Abstract

121212121212122), and each of the transceiver units (3) is designed to couple an electromagnetic wave into the electric line or couple an electromagnetic wave out of the electric line.

IPC Classes  ?

• H04B 3/52 - Systems for transmission between fixed stations via waveguides
• H01P 3/06 - Coaxial lines

Abstract

12121111).

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 43/28 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 13/6473 - Impedance matching
• H01R 103/00 - Two poles

Abstract

The invention relates to a plug-in connector arrangement (1), having a first fastening element (5) that can be mounted on an assembly (2, 4) and having an electrical plug-in connector (7) that is connected to the first fastening element (5). Provision is made for the plug-in connector (7) to be connected to the first fastening element (5) in such a way that the plug-in connector (7) can be moved along at least one degree of freedom in translational movement (x, y, z). The plug-in connector (7) has a first guide means (14) in order to provide, together with an electrical mating plug-in connector (8), approximate guidance which positions the plug-in connector (7) and the mating plug-in connector (8) relative to one another in order to be plugged together.

IPC Classes  ?

• H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 13/73 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall
• H01R 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base

Abstract

The invention relates to a clamping device (5) for an electrical plug-in connection (1), which has an electrical plug-in connector (2), an electrical mating plug-in connector (3) that can be electrically and mechanically connected to the plug-in connector (2), and a primary latching arrangement (4) for latching the connection between the plug-in connector (2) and the mating plug-in connector (3). Provision is made for the clamping device (5) to be designed to brace the plug-in connector (2) and the mating plug-in connector (3) relative to one another in their connected state in addition to the latching by way of the primary latching arrangement (4).

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/533 - Bases or cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure

Abstract

The invention relates to a multi-way connector (4) for electrically contacting electrical assemblies (2, 3). The multi-way connector (4) comprises a connector body (5) having a first connection surface (6) and having a second connection surface (7). The multi-way connector (1) also comprises a plurality of electrical contact elements (8), which extend through the connector body (5) at least from the first connection surface (6) to the second connection surface (7). The contact elements (8) form contact sections (9) in the region of the connection surfaces (6, 7) for electrically contacting corresponding counter contact elements (10) of the respective associated assembly (2, 3). The contact elements (8) also have a respective at least one elastic section (14) which allows for a deflection of the contact element (8) along the longitudinal axis (L) of the contact element (8). According to the invention, the connector body (5) comprises multiple foil elements (11) which are stacked on one another and connected to one another, wherein at least two of the foil elements (11) form a foil pair (12), and wherein at least one of the contact elements (8) runs between the two stacked foil elements (11) of at least one of the foil pairs (12). For each of the contact elements (9), the foil pair (12) forms a corresponding channel, in which the contact element (8) is introduced. The channels are formed by grooves (13) in at least one of the foil elements (11) of the foil pair (12) and/or by recesses (21) in an intermediate foil structure (18 arranged between the foil elements (11) of the foil pair (12).

IPC Classes  ?

• H01R 12/52 - Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 13/504 - Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
• H01R 13/514 - Bases; Cases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
• H01R 43/18 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
• H05K 7/10 - Plug-in assemblages of components
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending

Abstract

The invention relates to a multi-way connector (4) for electrically contacting electrical assemblies (2, 3). The multi-way connector (4) comprises a connector body (5) having a first connection surface (6) and having a second connection surface (7). The multi-way connector (1) also comprises a plurality of electrical contact elements (8), which extend through the connector body (5) at least from the first connection surface (6) to the second connection surface (7). The contact elements (8) form contact sections (9) in the region of the connection surfaces (6, 7) for electrically contacting corresponding counter contact elements (10) of the respective associated assembly (2, 3). The contact sections (9) on at least one of the connection surfaces (6, 7) can be mechanically secured to the respective associated counter contact elements (10). According to the invention, the connector body (5) has multiple foil elements (11) that are stacked on one another and connected to one another. A respective two of the foil elements (11) form a foil pair (12). At least one of the contact elements (8) runs between the two stacked foil elements (11) of at least one of the foil pairs (12).

IPC Classes  ?

• H01R 12/52 - Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 13/504 - Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 43/18 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
• H05K 7/10 - Plug-in assemblages of components
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
• H01R 13/6585 - Shielding material individually surrounding or interposed between mutually spaced contacts
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted

Abstract

The invention relates to a door safety system (3) for a door (2), having a safety component (10) arranged on a movable door element (4, 4a, 4b) of the door (2) and a supply component (11) arranged on a stationary door frame (5) of the door (2) for supplying energy to the safety component (10). The safety component (10) has an electric energy store (12) which is designed to autonomously supply electric energy to the safety component (10) when the door (2) is open, and the safety component (10) and the supply component (11) are designed to electrically charge the electric energy store (12) of the safety component (10) when the door (2) is closed.

IPC Classes  ?

• E05F 15/40 - Safety devices, e.g. detection of obstructions or end positions
• E05F 15/42 - Detection using safety edges
• E05F 15/43 - Detection using safety edges responsive to disruption of energy beams, e.g. light or sound

Abstract

The invention relates to an electrical plug connector (1), comprising a plug connector housing (2), a locking securement means (5) for locking the plug connector (1) with a corresponding electrical mating plug connector (6), and a securing element (12) which can be displaced between a pre-latching position and a securing position. The securing element (12) blocks the locking securement means (5) in the securing position to prevent unlocking of the mating plug connector (6). According to a first variant, there is provision that the plug connector housing (2) forms a lead-in (14) along which the securing element (12) can be displaced from outside the plug connector housing (2) in the direction of the longitudinal axis (L) of the plug connector housing (2) and into the pre-latching position. According to an alternative or additional second variant, there is provision that, in the pre-latching position, the securing element (12) is positioned in the plug connector housing (2) in such a way that, as a result of the mating plug connector (6) being plugged in, the securing element (12) is brought into a pre-securing position in which the securing element (12) is mechanically braced, wherein the plug connector housing (2) forms a guide (21) along which the securing element (12) can be displaced from the pre-securing position into the securing position and is mechanically relieved of load in the process.

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/641 - Means for preventing, inhibiting or avoiding incorrect coupling by indicating correct or full engagement
• H01R 13/627 - Snap-action fastening

Abstract

The invention relates to a charging system (1) comprising a mobile electrical device (2) and a charging apparatus (3) for charging a battery pack (7) of the mobile device (2) and/or for transmitting data between the charging apparatus (3) and the mobile device (2). The charging apparatus (3) has an insertion opening (9) for inserting an insertion portion (10) of the mobile device (2) into a charging tray (11) of the charging apparatus (3) in order to establish an electrical connection between the charging apparatus (3) and the mobile device (2). According to the invention, the charging tray (11) tapers from the insertion opening (9) in order to orient the insertion portion (10) of the mobile device (2) in the charging tray (11) during insertion.

IPC Classes  ?

• B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
• B60L 53/35 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
• B60L 53/36 - Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
• B60L 53/66 - Data transfer between charging stations and vehicles

Abstract

The invention relates to an assembled electrical cable (1). The cable (1) has a cooling channel (2) extending along the center axis (M) of the cable (1) and at least one inner conductor (4) extending along the outer surface of the cooling channel (2). The cable (1) furthermore has a cable sheath (7) guiding the inner conductor (4) and the cooling channel (2) within itself and a contact element (9) for an electrical plug connector (10), wherein the contact element (9) is electrically and mechanically connected to at least one portion of the inner conductor (4) exposed from the cable sheath (7). According to the invention, the inner conductor (4) is integrally joined to the contact element (9) or is compacted in a planar manner in order to form the contact element (9).

IPC Classes  ?

• H01R 11/12 - End pieces terminating in an eye, hook, or fork
• H01R 13/00 - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS - Details of coupling devices of the kinds covered by groups  or
• H01R 13/02 - Contact members

Abstract

The invention relates to a diagnosis plug-in connection (1), comprising an electrical plug connector (2) and a mating electrical plug connector (3). The electrical plug connector (2) comprises a diagnosis module (13) with an outer conductor contact (9) and with an inner conductor contact (10) routed within the outer conductor contact (9). The mating plug connector (3) comprises a diagnosis head (14) with an electrically conductive spring cage (15), which is designed for electrical and mechanical connection to the outer conductor contact (9) of the diagnosis module (13) of the plug connector (2). According to the invention, the spring cage (15) is designed to additionally electrically and mechanically contact the inner conductor contact (10) of the diagnosis module (13) of the plug connector (2) when the plug connector (2) is plugged together with the mating plug connector (3).

IPC Classes  ?

• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
• H01R 13/703 - Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts
• H01R 31/08 - Short-circuiting members for bridging contacts in a counterpart
• H01R 13/11 - Resilient sockets

Abstract

The invention relates to a prefabricated electric cable (3) comprising an outer conductor shield (2) and a support sleeve (1) which is fastened to the outer conductor shield (2) and which has an end (4) closer to the plug and an end (5) closer to the cable. According to the invention, in an end portion (6) closer to the cable, the support sleeve (1) tapers towards the end (5) closer to the cable.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
• H01R 4/18 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping

Abstract

The invention relates to a waveguide assembly (1) having a waveguide body (2) with a first aperture (3), which extends from a first end (2.1) of the waveguide body (2) to a second end (2.2) of the waveguide body (2), for forming a first waveguide (4). Provision is made for an outer surface (19), which is formed at the first end (2.1) of the waveguide body (2), to have at least one damping means (8, 9, 10, 21) which is designed to suppress the propagation of electromagnetic waves on the outer surface (19). Provision is also made for an end face (7), which is formed at the second end (22) of the waveguide body (2), to have at least one damping means (8, 9, 10, 21) which is designed to suppress the propagation of electromagnetic waves on the end face (7). According to the invention, the waveguide body (2) has a second aperture (5), which extends from the first end (2.1) of the waveguide body (2) to the second end (2.2) of the waveguide body (2), for forming a second waveguide (6). The at least one damping means (8, 9, 10, 21) is designed and arranged to suppress, on the end face (7) and on the outer surface (19), the propagation of electromagnetic waves from the first waveguide (4) to the second waveguide (6).

IPC Classes  ?

• H01P 1/04 - Fixed joints

Abstract

The invention relates to a plug connector housing (2) having a housing (4), a sleeve (5), which is arranged movably relative to the housing (4), and a lever (6). The lever (6) is rotatably mounted on the housing (4) about a rotation axis (8) extending perpendicularly to a plug-in direction of the plug connector housing (2), wherein the sleeve (5) is slidable in the plug-in direction in order to secure a cable (26) by means of a rotary motion of the lever (6) and wherein the plug connector housing (2) can be interlocked with a mating connector housing (3) by means of the rotary motion of the lever (6). The housing (4) further has a cable-side end (27) and a connector-side end (28). A strain relief element (29) having an opening (30) for the passage of a cable (26) is arranged on the cable-side end (27) of the housing (4). The sleeve (5) can also be pushed, at least in part, onto the strain relief element (29) in order to exert a radial pressure on the strain relief element (29) relative to the plug-in direction.

IPC Classes  ?

• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
• H01R 13/58 - Means for relieving strain on wire connection, e.g. cord grip

Abstract

The invention relates to a waveguide assembly (1), comprising an electric circuit assembly (2), a dielectric waveguide (3) with a longitudinal axis (A), and a waveguide transition (4) lying therebetween for transmitting an electromagnetic wave (5) between the circuit assembly (2) and the dielectric waveguide (3). The waveguide transition (4) has at least one first electrically conductive plate (7) and a second electrically conductive plate (8) which are arranged between the circuit assembly (2) and the dielectric waveguide (3) in an offset manner to each other in the direction of the longitudinal axis (A) of the dielectric waveguide (3).

IPC Classes  ?

• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds

Abstract

The invention relates to a method for producing a connector housing (1) having at least one housing portion (2, 3) to be sealed, wherein the housing portion (2, 3) to be sealed is provided with a sealing element (4). At least a portion (6) of an end face (7) of a wall of the housing portion (2, 3) to be sealed is heated and formed by means of a forming element (9).

IPC Classes  ?

• H01R 43/18 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Abstract

The invention relates to a waveguide assembly (1) comprising a first waveguide (2), a second waveguide (3) designed as a dielectric multimode waveguide, and a waveguide transition (4) for transmitting an electromagnetic wave (5) between the first waveguide (2) and the second waveguide (3), having a dielectric waveguide piece (6) which is arranged between the first waveguide (2) and the second waveguide (3). The dielectric waveguide piece (6) is designed so as to be capable of guiding a smaller mode number than the second waveguide (3) at least in a front section (7) facing the first waveguide (2).

IPC Classes  ?

• G02B 6/26 - Optical coupling means
• G01N 21/3586 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using Terahertz radiation by Terahertz time domain spectroscopy [THz-TDS]
• F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
• G02B 6/028 - Optical fibres with cladding with core or cladding having graded refractive index

Abstract

The invention relates to a method for assembling a cable connector (2) which has an outer conductor part (4), an insulating part (3) and an electrical cable (1) that is prefabricated with an inner conductor part (5). In a first method step (S1), which starts at a first point in time in method (A) and ends at a second point in time in method (B), the insulating part (3) is introduced into the outer conductor part (4) by a relative movement between the insulating part (3) and the outer conductor part (4). In a second method step (S2), before or at least partly during the first method step (S1), the electrical cable (1) is prefabricated such that the inner conductor part (5) is secured on an inner conductor (11) of the cable (1). In a third method step (S3), during or after the first method step (S1), the cable (1) that is prefabricated with the inner conductor part (5) is introduced into the insulating part (3) up to a defined axial terminal position (P) by a relative movement between the inner conductor part (5) and the outer conductor (4) that is equipped with the insulating part (3). The positions of the inner conductor part (5), the outer conductor part (4) and/or the insulating part (3) are fixed relative to each other by compressing the outer conductor part (4) at least partly.

IPC Classes  ?

• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
• H01R 43/048 - Crimping apparatus or processes

Abstract

The invention relates to a measurement method for producing an electric cable (2). According to the method, the front-side end (6.1, 6.2) of a support sleeve (6) secured to the cable (2) is brought into contact with a reference stop (11) of a reference device (3). The axial distance (a, a2) between the front free end (10.1) of an inner conductor part (10) secured to an inner conductor (9) of the cable (2) and the reference stop (11) is detected, and a connection distance (y) between the front free end (10.1) of the inner conductor part (10) and the support sleeve (6) front end (6.1) facing the inner conductor part (10) is derived from the axial distance.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
• H01R 43/052 - Crimping apparatus or processes with wire-feeding mechanism
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency

Abstract

The present invention relates to a cable arrangement with a cable which has an external conductor, and with an external conductor contact element which is connected electrically to the external conductor and has a diameter change. Furthermore, the cable arrangement has a filling element which is electrically conductive in a region of the diameter change. The filling element is set up to reduce an air inclusion in the region of the diameter change.

IPC Classes  ?

• H01R 13/6474 - Impedance matching by variation of conductive properties, e.g. by variation of dimensions
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 13/6593 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable the shield being composed of different pieces
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 13/6584 - Shield structure with resilient means for engaging mating connector with separate conductive resilient members between mating shield members formed by conductive elastomeric members, e.g. flat gaskets or O-rings

Abstract

The invention relates to a secondary securing means (11) for locking an electrical plug connection (1) formed by an electrical plug connector (2) and an electrical counter plug connector (3), comprising a securing element (12) and a plugging prevention means (13). The securing element (12) can be moved via a closing movement (B) from a preliminary catch position into a locking position, in which the securing element (12) mechanically secures the plugged plug connection (1). The securing element (12) is also operatively connected to the plugging prevention means (13) in such a way that, during the closing movement (B) of the securing element (12), the plugging prevention means (13) can be moved from a starting position in which the plugging prevention means (13) blocks a full insertion of the counter plug connector (3) into the plug connector (2), into a release position in which the plugging prevention means (13) releases the movement path between the counter plug connector (3) and the plug connector (2) for the full insertion of the counter plug connector (3) into the plug connector (2). According to the invention, the plugging prevention means (13) can be moved rotationally from the starting position into the release position via an axis of rotation (A, A Alt) or along a support element (16).

IPC Classes  ?

• H01R 13/627 - Snap-action fastening
• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/641 - Means for preventing, inhibiting or avoiding incorrect coupling by indicating correct or full engagement

Abstract

The present invention relates to an ignition coil for generating a high-voltage pulse with a superimposed high-frequency voltage. The ignition coil comprises a first coil arranged on the primary side, a second coil arranged on the secondary side, a magnetic core, and a third coil. The windings of the first coil and the second coil are wound around the magnetic core. The second coil and the third coil are electrically connected to one another. A high-frequency terminal which receives the high-frequency voltage is electrically connected to the second coil and the third coil.

IPC Classes  ?

• H01F 38/12 - Ignition, e.g. for IC engines
• H01F 27/38 - Auxiliary core members; Auxiliary coils or windings
• H01F 27/40 - Structural association with built-in electric component, e.g. fuse
• F02P 3/02 - Other electric spark ignition installations characterised by the type of ignition power generation storage having inductive energy storage, e.g. arrangements of induction coils
• F02P 9/00 - Electric spark ignition control, not otherwise provided for
• F02P 23/04 - Other physical ignition means, e.g. using laser rays

Abstract

01011). According to the invention, the electrical connector (2) has a toothing (8) and the mating electrical connector (3) has a mating toothing (9), which corresponds to the toothing (8) of the electrical connector (2), the toothing (8) and the mating toothing (9) meshing with one another in the locked position of the plug-in connection (1).

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
• H01R 13/74 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall for mounting coupling parts in openings of a panel
• H01R 13/6596 - Specific features or arrangements of connection of shield to conductive members the conductive member being a metal grounding panel

Abstract

The invention relates to an electrical distributor device (1) for high-frequency technology, comprising at the input end a connector (2) according to a first connector type, and at the output end at least two connectors (3) according to at least one second connector type different from the first connector type, and a distributor region (4) arranged between the connector (2) at the input end and the connector (3) at the output end. The connector (2) at the input end is multipolar and has at least two differential contact element pairs (6, 7). The transporter (4) is also designed to distribute the contact element pairs (6, 7) of the connector (2) at the input end to the connectors (3) at the output end.

IPC Classes  ?

• H01R 9/03 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable
• H01R 24/54 - Intermediate parts, e.g. adapters, splitters or elbows
• H01R 24/86 - Parallel contacts arranged about a common axis
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables

Abstract

01011101011).

IPC Classes  ?

• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure

Abstract

The invention relates to an apparatus for igniting a fuel mixture. Said apparatus comprises an ignition system (1) for generating a high-voltage ignition voltage as well as a circuit device (2) comprising a circuit for superposing a high-frequency signal onto the high-voltage ignition voltage. The apparatus further comprises a spark plug (10) in an engine block (9) as well as a transmission element (6) for transmitting the ignition voltage, onto which the high-frequency signal has been superposed, to the spark plug (10). The transmission element (6) includes a contact element (7) which is provided with an electrically conductive coating (20) along at least one portion of the longitudinal axis (A) of the contact element (7), the impedance of the coating (20) being lower than the impedance of the contact element (7).

IPC Classes  ?

• H01T 13/41 - Sparking plugs structurally combined with other devices with interference suppressing or shielding means
• H01T 13/04 - Means providing electrical connection to sparking plugs

Abstract

The invention relates to an apparatus for igniting a fuel mixture. Provided are an ignition system (1) for generating a high-voltage ignition voltage, a circuit device (2) comprising a circuit (4) for superposing a high-frequency signal onto the high-voltage ignition voltage, a spark plug (10) in an engine block (9), and a transmission element (6) having a high-voltage conductor (7) which is guided in an insulation element (8). The high-voltage conductor (7) is used for transmitting the ignition voltage, onto which the high-frequency signal has been superposed, to the spark plug (10). Further provided is an electrically conducting shielding element (18) which surrounds the high-voltage conductor (7) in an electromagnetically shielding manner at least along one portion of the longitudinal axis (A) of the high-voltage conductor (7). The shielding element (18) is connected in an electrically conducting manner to a ground potential of the circuit device (2) and establishes a connection between the ground potential of the circuit device (2) and a ground electrode (16) of the spark plug (10).

IPC Classes  ?

• F02P 15/08 - Electric spark ignition having characteristics not provided for in, or of interest apart from, groups having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
• F02P 23/04 - Other physical ignition means, e.g. using laser rays
• H01T 13/38 - Selection of materials for insulation
• H01T 13/05 - Means providing electrical connection to sparking plugs combined with interference suppressing or shielding means
• F02P 9/00 - Electric spark ignition control, not otherwise provided for
• H01T 13/41 - Sparking plugs structurally combined with other devices with interference suppressing or shielding means

Abstract

The invention relates to a circuit for switching an AC voltage, containing an input terminal which can be connected to an AC voltage source, an output terminal which can be connected to a load impedance, and a first series circuit. The series circuit comprises a diode and a circuit for storing electric charges. The series circuit has a first end terminal which is connected to the input terminal and a second end terminal which is connected to the output terminal. The circuit for switching an AC voltage additionally contains a DC voltage source which is connected to an electric connection between the diode and the input terminal or to an electric connection between the diode and the output terminal and is designed to imprint a direct current in the diode. The circuit for switching an AC voltage lastly contains a first switch which is connected, by means of a terminal, to an electric connection between the diode and the circuit for storing electric charges. The first switch is designed to switch between a switch state in which a potential based on a reference potential is applied to the electric connection between the diode and the circuit for storing electric charges and a switch state in which an electric floating potential is applied to the electric connection between the diode and the circuit for storing electric charges.

IPC Classes  ?

• H02M 7/10 - Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
• H02M 7/25 - Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only arranged for operation in series, e.g. for multiplication of voltage
• H03K 17/74 - Electronic switching or gating, i.e. not by contact-making and -breaking characterised by the use of specified components by the use, as active elements, of diodes
• F02P 3/08 - Layout of circuits

Abstract

Disclosed is a guiding element for electric strands in a cable, comprising at least four guide tracks for one electric strand of the cable each, said guide tracks extending such that at a first end of the guiding element, at least two strands change places relative to a second end of the guiding element opposite the first end.

IPC Classes  ?

• H01R 13/6463 - Means for preventing cross-talk using twisted pairs of wires
• H01R 9/03 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable
• H01R 24/54 - Intermediate parts, e.g. adapters, splitters or elbows

Abstract

The invention relates to a silver electrolyte for depositing silver layers on substrates, comprising potassium silver cyanide, potassium cyanide having a content of at least 10 g/l, at least one grain refiner having a content of 0.2 to 10 g/l, at least one dispersing agent having a content of 1 to 10 g/l and at least one solid component having a content of 1 to 150 g/l, wherein the particles of the solid component have an average particle size (dso) of 10 nm to 100 μm. The invention also relates to contact surfaces and methods for depositing such contact surfaces, and to the use of the claimed electrolyte in strip electroplating.

IPC Classes  ?

• C25D 3/46 - Electroplating; Baths therefor from solutions of silver
• C25D 7/00 - Electroplating characterised by the article coated
• C25D 7/06 - Wires; Strips; Foils
• C25D 15/00 - Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
• H01H 1/027 - Composite material containing carbon particles or fibres
• C25D 5/34 - Pretreatment of metallic surfaces to be electroplated
• C25D 5/48 - After-treatment of electroplated surfaces

Abstract

5050) of 10 nm to 100 μm. The invention also relates to contact surfaces and methods for depositing such contact surfaces.

IPC Classes  ?

• C25D 3/46 - Electroplating; Baths therefor from solutions of silver
• C25D 15/00 - Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
• C25D 17/06 - Suspending or supporting devices for articles to be coated
• C25D 17/26 - Oscillating baskets
• C25D 7/00 - Electroplating characterised by the article coated
• C25D 7/06 - Wires; Strips; Foils
• H01H 1/027 - Composite material containing carbon particles or fibres
• C25D 5/34 - Pretreatment of metallic surfaces to be electroplated
• C25D 5/48 - After-treatment of electroplated surfaces

Abstract

The invention relates to a securing system for plug connectors (8, 11), having an adapter (7, 10) and a housing part (3, 4) with at least one plug space (6, 9) with interfaces for receiving the adapter (7, 10). The exterior of the adapter (7, 10) has interfaces for positioning in the plug space (6, 10) of the housing part (3, 4). Furthermore, the adapter has an interior geometry for receiving a plug connector (8, 11). The exterior of the adapter (7, 10) and the plug space (6, 9) of the housing part (3, 4) are designed to form a primary securing device (15) for securing the adapter (7, 10) in the respective plugs space (6, 9) when the adapter (7, 10) is inserted into a defined plug position in the plug space (6, 9). In order to secure the adapter (7, 10) in the plug space (6, 9), a secondary securing device (18) is provided which can be plugged into the housing part (3, 4) up to a defined end position. The secondary securing device (18) is designed to also secure the plug connector (8, 11) in the adapter (7, 10) in the end position.

IPC Classes  ?

• H01R 13/436 - Securing a plurality of contact members by one locking piece
• H01R 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base
• H01R 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter

Abstract

The invention relates to a modular plug connector system (1) for vehicles, comprising a module housing (2) having a first housing part (3) with a plurality of uniform slots (6) having interfaces for receiving a respective first adapter (7) from a first adapter group, wherein the first adapter group has a plurality of first adapters (7) of different types which have, on their outer sides, uniform interfaces for positioning in the slots (6) of the first housing part (3), wherein the adapters (7) have a different internal geometry for accommodating differently designed plug connectors (8). The module housing (2) also has a second housing part (4) with a plurality of uniform slots (9) having interfaces for receiving a respective second adapter (10) from a second adapter group, wherein the second adapter group has a plurality of second adapters (10) of different types which have, on their outer sides, uniform interfaces for positioning in the slots (9) of the second housing part (4), wherein the adapters (10) have a different internal geometry for accommodating differently designed mating connectors (11). The outer sides of the first adapter (7) and the second adapter (10) and their corresponding slots (6, 9) are designed in such a way that they form a primary safety device (15) for securing the adapters (7, 10) in their respective slot (6, 9) when the corresponding adapter (7, 10) is inserted into an end position in the slot (6, 9).

IPC Classes  ?

• H01R 13/424 - Securing in a demountable manner in base or case composed of a plurality of insulating parts having at least one resilient insulating part
• H01R 13/436 - Securing a plurality of contact members by one locking piece
• H01R 13/514 - Bases; Cases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
• H01R 13/627 - Snap-action fastening
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• H01R 13/516 - Means for holding or embracing insulating body, e.g. casing
• H01R 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base

Abstract

211) of the first delay member (5) by a delay angle (β).

IPC Classes  ?

• H01P 1/17 - Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
• G02B 6/27 - Optical coupling means with polarisation selective and adjusting means
• H01P 3/10 - Wire waveguides, i.e. with a single solid longitudinal conductor
• H01P 3/12 - Hollow waveguides
• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor

Abstract

The present invention relates to a signal line (10), in particular a coaxial line, having at least one outer conductor (12), at least one dielectric (14; 14a, 14b) and a multiplicity of inner signal conductors (16), wherein the outer conductor has at least one first outer-conductor part (18) and one second outer-conductor part (20), which can be connected such that, in the connected state, the outer-conductor parts form a multiplicity of channels (22) for the multiplicity of inner signal conductors, wherein each channel routes within it at least one inner signal conductor, which is electrically insulated from the outer conductor by means of the dielectric.

IPC Classes  ?

• H01P 3/06 - Coaxial lines
• H01P 3/08 - Microstrips; Strip lines

Abstract

The invention relates to a cable assembly (2) comprising at least three electric cables (3, 7) which have electric conductors (5) that are electrically and mechanically connected together. Each of the electric conductors (5) is free of an insulation material (6) and is plate-shaped in a contact point (9). One of the cables (3, 7) is designed as a support cable (7), and the electric conductor (5) of the support cable (7) is formed as a support plate (4) at the contact point (9) in order to attach the contact points (9) of the other electric conductors (5). Multiple contact points (9) of the other electric conductors (5) are secured to a surface (8) of the support plate (4) next to one another.

IPC Classes  ?

• H01R 4/02 - Soldered or welded connections
• H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
• H01R 11/32 - End pieces with two or more terminations

Abstract

The present invention relates to a cable having a first outer conductor and a second outer conductor, wherein the first outer conductor is formed in a first section of the cable and the second outer conductor is formed in a second section, the first outer conductor being connected to the second outer conductor by means of an EMP welded joint.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 24/56 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency specially adapted for specific shapes of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow cables
• H01R 43/02 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
• B23K 20/06 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy

Abstract

The invention relates to a method for producing at least one high-frequency contact element (2) or a high-frequency contact element assembly made of at least one such high-frequency contact element (2). The method includes the production of a base part (1) of each high-frequency contact element (2) from a dielectric material by means of an additive fabrication method, wherein the base part (1) has a via (4) between a first end (61) and a second end (62) of a longitudinal extent (3) of the base part (1). In addition, the method includes the coating of the dielectric base part (1) with an electrically conductive layer (5) and the removal of the electrically conductive layer (5) in a region surrounding the via (1) at the first end (61) and at the second end (62) of the base part (1) to form an electrically conductive coating (51) on the external conductor side and an electrically conductive coating (52) on the inner conductor side. The invention further relates to a method for producing a high-frequency contact element (2) or a high-frequency contact element assembly.

IPC Classes  ?

• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
• H01R 13/6476 - Impedance matching by variation of conductive properties, e.g. by variation of dimensions by making an aperture, e.g. a hole
• H01R 12/70 - Coupling devices
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]

Abstract

The present invention relates to a method for manufacturing a high-frequency connector. The method involves manufacturing a main body part (1) from a dielectric material by means of an additive manufacturing method. The main body part (1) has a passage (4) between a first end (61) and a second end (62) of the longitudinal extension of the main body part (1), and has an end face on the first end (61) for contacting a mating connector. In addition, the method involves coating the dielectric main body part (1) with an electrically conductive layer (5), and removing the electrically conductive layer in a region surrounding the passage (4) on the end face at each of the first and second ends of the main body part (1), in order to form an electrically conductive coating (51) on the side of the outer conductor, and an electrically conductive coating (52) on the side of the inner conductor. The present invention further relates to a high-frequency connector.

IPC Classes  ?

• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• H01R 13/6476 - Impedance matching by variation of conductive properties, e.g. by variation of dimensions by making an aperture, e.g. a hole
• H01R 12/70 - Coupling devices
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]

Abstract

The invention relates to a sound engineering system (1) comprising a mixing console (2), at least one audio source (3, 4) and at least one audio cable (7) for electrically connecting the at least one audio source (3, 4) to at least one input channel (9) of the mixing console (2). At least one identification device (14) is provided, which is designed to mark at least one of the audio sources (3, 4) with an electrical identifier (A, B, C). The mixing console (2) also comprises a routing device (17) which is designed to recognise the at least one audio source (3, 4) on the basis of the electrical identifier (A, B, C) and to link the corresponding input channel (9) of the mixing console (2), which is electrically connected to the at least one recognised audio source (3, 4) by means of the at least one audio cable (7), to at least one audio regulating unit (12) of the mixing console (2), which is provided to regulate the at least one recognised audio source (3, 4).

IPC Classes  ?

• H04H 60/04 - Studio equipment; Interconnection of studios

Abstract

The invention relates to a sound engineering system (1) comprising a mixing console (2) provided with at least one audio interface (9, 10) with electrical contacts (16), at least one audio source (3, 4), and at least one audio cable (7) for electrically connecting the at least one audio source (3, 4) to the at least one audio interface (9, 10) of the mixing console (2). The at least one audio cable (7) comprises a first plug-in connector (14) with electrical mating contacts (17), which forms a first plug-in connection (15) with the at least one audio interface (9, 10). The first plug-in connection (15) comprises a magnetic lock (18) and is designed such that the electrical contacts (16) of the audio interface (9, 10) contact the electrical mating contacts (17) of the first plug-in connector (14) on the front side.

IPC Classes  ?

• H04H 60/04 - Studio equipment; Interconnection of studios
• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted

Abstract

The invention relates to a circuit board arrangement (1), comprising at least one first circuit board (2) and a second circuit board (3), wherein at least one rigid connection element (8) is arranged between the circuit boards (2, 3, 4). The connection element (8) has an exterior housing (9), which encloses an internal conductor part (10) of the connection element (8), wherein a first end (9.1) of the exterior housing (9) is connected to the first circuit board (2) and a second end (9.2) of the exterior housing (9) is connected to the second circuit board (3) in an electrically conductive manner to form a first electrical path, and wherein a first end (10.1) of the internal conductor part (10) is connected to the first circuit board (2) and a second end (10.2) of the internal conductor part (10) is connected to the second circuit board (3) in an electrically conductive manner to form a second electrical path. According to the invention, the first circuit board (2) has a first through hole (11), wherein the first through hole (11) and the connection element (8) are designed such that the connection element (8) can be inserted into the first through hole (11) from an outer side (2.1) of the first circuit board (2) facing away from the second circuit board (3).

IPC Classes  ?

• H01R 12/52 - Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve

Abstract

The invention relates to a contacting device for establishing contact between a plurality of strands of a line in a cooled cable, which strands are distributed on an outer lateral surface of a cooling tube of the cooled cable, and an electrical contact element. The contact device contains a sleeve-shaped contact region, the inner lateral surface of which is designed in such a way that the cooling tube is guided within the inner lateral surface and the outer lateral surface of which is designed in such a way that it can be connected to the strands of the line. The sleeve-shaped contact region has a first end for the introduction of the cooling tube and the strands. At a second end of the sleeve-shaped contact region, the sleeve-shaped contact region has, at least within an angle segment of the sleeve-shaped contact region, a first axial extension. The first axial extension is designed in such a way that it is connected to the electrical contact element. The invention further relates to a cooled plug that contains the contacting device.

IPC Classes  ?

• H01R 9/11 - End pieces for multiconductor cables supported by the cable and for facilitating connections to other conductive members
• H01R 13/53 - Bases or cases for heavy duty; Bases or cases with means for preventing corona or arcing
• H01R 13/00 - ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS - Details of coupling devices of the kinds covered by groups  or
• H01R 4/20 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve

Abstract

The invention relates to a coupling and decoupling device between a circuit carrier and a waveguide. The coupling and decoupling device contains a retaining element, which has a first end for coupling to the circuit carrier and a second end for coupling to the waveguide. Two dipole antennas, which are crossed over and oriented orthogonally to each other, are arranged between the first end and the second end. The coupling and decoupling device furthermore contains two conductor pairs, which are arranged crossed over each other and are designed such that the conductor pairs are connected to the two dipole antennas and to associated contact surfaces on the circuit carrier. According to the invention, an electrically conductive layer is fixed on the first end. The retaining element is formed as a hollow conductor having a first opening on the end face of the hollow conductor for coupling to the circuit carrier and a second opening on the end face of the hollow conductor for coupling to the waveguide. The first opening on the end face is closed by the electrically conductive layer.

IPC Classes  ?

• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds
• H01Q 9/28 - Conical, cylindrical, cage, strip, gauze or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
• H01Q 21/26 - Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
• H01Q 19/10 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
• H01Q 5/364 - Creating multiple current paths
• H01Q 5/378 - Combination of fed elements with parasitic elements
• H01Q 9/06 - Resonant antennas - Details

Abstract

The present invention relates to an element which is carried in a waveguide and is intended to convert between at least one linearly polarized electromagnetic wave and at least one elliptically polarized electromagnetic wave. In a first region, the element is produced from a first dielectric material which is a solid dielectric material. The element is set up in such a manner that, if the element interacts with at least one further dielectric material outside the first region in each case in a first transverse direction and/or in a second transverse direction, the element achieves a lower effective permittivity in the first transverse direction than in the second transverse direction. The first transverse direction has an orthogonal orientation with respect to a longitudinal axial direction of the element and the second transverse direction has an orthogonal orientation with respect to the longitudinal axial direction and the first transverse direction of the element.

IPC Classes  ?

• H01P 1/17 - Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor

Abstract

The invention relates to a spring-loaded inner-conductor contact element comprising at least one inner conductor and an elastic element that surrounds the at least one inner conductor. The axial dimension of the at least one inner conductor can be modified. The at least one inner conductor is metallic. The elastic element is made of an electrically insulating material and is attached to each inner conductor.

IPC Classes  ?

• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 13/17 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure the spring member being on the pin

Abstract

The invention relates to an electric contact device for electrically connecting a first component to a second component. The electric contact device of the invention includes an outer conductor, at least one inner conductor inside the outer conductor, and a first elastic element between the outer conductor and the at least one inner conductor. The outer conductor and the at least one inner conductor are each connected to the first component and the second component or can be brought into contact therewith. The axial dimension of the at least one inner conductor and of the outer conductor can be modified. The outer conductor and the at least one inner conductor are metallic. The first elastic element is made of an electrically insulating material and is attached to the outer conductor.

IPC Classes  ?

• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 12/91 - Coupling devices allowing relative movement between coupling parts e.g. floating or self aligning
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]

Abstract

The invention relates to a dielectric waveguide, comprising at least one fiber, which has at least one first portion, which is designed to transmit a signal having a maximum frequency that is less than a first limit frequency, and which has at least one second portion, which is designed to transmit a signal having a maximum frequency that is less than a second limit frequency, the second limit frequency being less than a first limit frequency.

IPC Classes  ?

• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor
• G02B 6/14 - Mode converters
• G02B 6/26 - Optical coupling means

Abstract

The invention relates to a contact element (1) for a connector (2), having: an at least partially electrically conductive housing (3) for connection to an earth conductor (4.2) of an electrical cable (4), and at least one inner conductor part (6) for connection to at least one signal lead (4.4) of the electrical cable (4). In a contact region (9) of the housing (3) at the front in the insertion direction, there are at least two resilient tongues (10, 11), wherein the resilient tongues (10, 11) are each secured movably at a first, free end (10.1, 11.1) and immovably at a second end (10.2, 11.2). There are two groups of resilient tongues (10, 11), wherein the resilient tongues (10) of a first group are arranged such that the free ends (10.1) thereof face a front end (9.1) of the contact region (9), and the resilient tongues (11) of a second group are arranged such that the free ends (11.1) thereof face away from the front end (9.1) of the contact region (9).

IPC Classes  ?

• H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
• H01R 13/6582 - Shield structure with resilient means for engaging mating connector
• H01R 13/187 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure the spring member being in the socket

Abstract

The invention relates to a dielectric waveguide cable (10), in particular for use in the automotive sector, having a first dielectric (12) and a second dielectric (14), wherein a separating layer (16; 18) is formed between the first dielectric (12) and the second dielectric (14).

IPC Classes  ?

• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor
• H01P 3/12 - Hollow waveguides
• H01P 3/127 - Hollow waveguides with a circular, elliptic, or parabolic cross-section

Abstract

The invention relates to a plug system (1) having an electrical plug (2) for connecting to at least one electrical lead (5) and having an electrical circuit (3), the electrical plug (2) having: - at least one input-side contact (9) which can be electrically connected to a signal conductor (10) of the electrical lead (5); - at least one output-side contact (11) which can be electrically connected to a plug inner conductor (12); - means for shielding (8) which can be electrically connected to an earth conductor (7) of the at least one electrical lead (5); - a receiving area (13) for the electrical circuit (3); and - a closure element (15) for closing an access opening (14) of the receiving area (13). In addition, the electrical circuit (3) has contact points (16) for contacting at least one input-side contact (9) and at least one output-side contact (11) when the electrical circuit (3) is inserted in the area (13). The electrical circuit (3) has a transmission option for transmission from the at least one input-side contact (9) to the at least one output-side contact (11).

IPC Classes  ?

• H01R 13/66 - Structural association with built-in electrical component
• H01R 29/00 - Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series/parallel selection

Abstract

The invention relates to an electrical plug (2) comprising an electrical circuit (3), said electrical circuit (3) having an input-side interface (30) with at least one input-side contact point (16) for connecting at least one signal conductor (10) of at least one electrical lead (5). In addition, the electrical circuit (3) has an output-side interface (31) with at least one output-side contact point (16'). According to the invention, the electrical circuit (3) has a transmission option from the input-side interface (30) to the output-side interface (31), at least for controlling impedance, and the design of the input-side interface (30) differs from the design of the output-side interface (31).

IPC Classes  ?

• H01R 13/66 - Structural association with built-in electrical component
• H01R 12/72 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter

Abstract

The invention relates to: a housing part 81 for a camera housing 7, in particular for use in the automotive sector, comprising an outer housing shell 912 and an inner housing shell 911; and an associated production method. The outer housing shell 912 is made of a plastic and the inner housing shell 911 is made of a material with a heat conductivity that is greater than the heat conductivity of the plastic of the outer housing shell 912. The outer housing shell 912 is directly connected to the inner housing shell 911 via all opposing surface regions of the outer housing shell 912 and the inner housing shell 911.

IPC Classes  ?

• H04N 5/225 - Television cameras

Abstract

The invention relates to a test socket having a plurality of contact elements, each for contacting an electrical signal or an electrical potential, and having at least one contacting device for contacting a high frequency signal each. The plurality of contact elements are each arranged in a first grid. Within the first grid, at least one adjacent contact element in each of the two arrangement directions, which are orthogonal relative to each other, of the first grid are replaced by each contacting device. Each contacting device extends along the axial extension of the contact elements, parallel to the contact elements. The at least one contacting device (4; 41'; 42'; 4' '; 4' ' ') is different from each contact element (3) in each case.

IPC Classes  ?

• G01R 1/04 - Housings; Supporting members; Arrangements of terminals

Abstract

The invention relates to an electrical contact element (1), which has a plurality of contact regions (21, 22), comprising a basic body (6) made of a first material and a coating (7) made of a coating material applied to the basic body (6). In at least one region of the basic body (6), within at least one contact region (21, 22) in each case the first material is removed and is at least partially replaced by a second material. The second material and the coating material each have a higher electrical conductivity than the first material.

IPC Classes  ?

• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending

Abstract

The invention relates to an inner conductor element (10) for a coaxial plug between a first electronic subassembly (2) and a second electronic subassembly (6). The inner conductor element (10) has a first contact region (11) for making contact with the first electronic subassembly (2), a second contact region (12) for making contact with the second electronic subassembly (6), and a connection region (13) which connects the first contact region (11) to the second contact region (12). An outer diameter of the first contact region (11) is smaller than an outer diameter of the second contact region (12).

IPC Classes  ?

• H01R 12/52 - Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 103/00 - Two poles

Abstract

The invention relates to a plug connector (1, 16, 19, 24) for connecting a waveguide (2, 2') to at least one electric conductor (17.1, 17.2), having a housing (1.1, 1.6, 16.1, 16.3, 19.1, 19.5, 24.1, 24.2) for connecting to the waveguide (2, 2'). Fastening means (1.2, 18, 9.2) are provided to attach the housing (1.1, 1.6, 16.1, 16.3, 19.1, 19.5, 24.1, 24.2) to a structure (3, 17, 25) that has the at least one electric conductor (17.1, 17.2). The housing (1.1, 1.6, 16.1, 16.3, 9.1, 19.5, 24.1, 24.2) is designed to accommodate a signal converter (10) having an antenna arrangement (11). A waveguiding arrangement (6) is provided within the housing (1.1, 1.6, 16.1, 16.3, 19.1, 19.5, 24.1, 24.2), which is designed therefor. The waveguiding arrangement (6) is arranged and designed to guide an electromagnetic wave into the waveguide (2, 2') and to be paired with the antenna arrangement (11). The signal converter (10) is connected to at least one electric conductor (17.1, 17.2) and is designed to perform conversion between electric signals and high-frequency electromagnetic signals.

IPC Classes  ?

• H01R 24/54 - Intermediate parts, e.g. adapters, splitters or elbows
• H01R 24/50 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds
• H01P 5/107 - Hollow-waveguide/strip-line transitions

Abstract

The method according to the invention and the device according to the invention for receiving at least one high-frequency signal (x(t)) using parallel and undersampled baseband signal processing generates a plurality of filtered signals (y1(t),y2(t), …,y(t)) by parallel filtering of the high-frequency signal (x(t)), wherein each individual filtering procedure is performed by means of a different filter frequency response. For each filtered signal (y1(t),y2(t), …,y(t)), an associated digitized filtered signal (y 1 (n ∙ T A ), y 2 (n ∙T A ),..., y N (n ∙T A ) is subsequently generated by analog-to-digital conversion of the respective filtered signal (y1(t),y2(t), …,y(t)), each analog-to-digital conversion being performed by undersampling. Lastly, the signal components (x 1 (n ∙ T A ),..., x M (n ∙T A ); X 1 (k ∙ ∆f),..,X M (k ∙∆f)) of the high-frequency signal (x(t)) in the digital baseband are determined by equalizing the baseband signal components (l 1 (n ∙ T A ), l 2 (n ∙T A ),..., l N (n ∙T A ); L 1 (k ∙ ∆f), L 2 (k ∙∆f),...,L N (k ∙∆f)) of the associated digitized filtered signals (y1(t),y2(t), …,y(t)). The invention also relates to a complementary method and device for transmitting at least one high-frequency signal (z(t)) using parallel and undersampled baseband signal processing and a system for transmitting at least one high-frequency signal using parallel and undersampled baseband signal processing.

IPC Classes  ?

• H03F 3/24 - Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages

Abstract

A contact system (100; 100'; 100'') contains at least one pneumatically driven contact pin (121, 122, 123), a pressure chamber (1) and a first bushing (37; 37') which is provided in a housing (2) of the pressure chamber (1) for each contact pin (121, 122, 123). Each contact pin (121, 122, 123) respectively has a first section (141) with a first outside diameter and a second section (142), which adjoins the first section (141), with a second outside diameter which is larger than the first outside diameter. Each first bushing (37; 37’) has a first section (131; 131'), which is averted from the pressure chamber (1), with a first inside diameter, and a second section (132; 132'), which faces the pressure chamber (1), with a second inside diameter which is larger than the first inside diameter. The second section (142) of each contact pin (121, 122, 123) is routed in an axially movable manner in the second section (132; 132') of the first bushing (37; 37'). For the purpose of making contact, the first section (141) of the contact pin (121, 122, 123) is routed through in the first section (131; 131') of the first bushing (37; 37'). A specific axial position of each contact pin (121, 122, 123) in the associated first bushing (37; 37') corresponds to a specific pressure level of a pressure medium in the pressure chamber (1). The pressure medium is temperature-controlled.

IPC Classes  ?

• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• G01R 1/067 - Measuring probes
• G01R 1/073 - Multiple probes

Abstract

The invention relates to an electrical connector assembly, comprising an electrical connector and a cable connected to the electrical connector, which each have at least one conductor pair for transferring a differential signal, wherein the cable has a first section and the electrical connector has a second section, in which second section the conductor pair has plug contacts, and wherein the conductors have a first mutual distance (X) in the first section and a second mutual distance (Y) in the second section, which second mutual distance is greater than the first distance, wherein an intermediate section, in which the distance of the conductors of a conductor pair increases toward a plugging end of the electrical connector, is formed between the first section and the second section, wherein the conductor pair is surrounded by a conductor pair shield in the first section and/or in the second section, which conductor pair shield shields the conductor pair from external electromagnetic influences, and wherein the conductors are surrounded by a conductor shield in at least part of the intermediate section, which conductor shield shields the conductors from external electromagnetic influences and from electromagnetic influences of the other conductor. The invention further relates to a method for signal transfer.

IPC Classes  ?

• H01R 13/6464 - Means for preventing cross-talk by adding capacitive elements
• H01R 13/6585 - Shielding material individually surrounding or interposed between mutually spaced contacts
• H01R 13/6589 - Shielding material individually surrounding or interposed between mutually spaced contacts with wires separated by conductive housing parts 

Abstract

The present invention relates to a method for assembling a plug, in particular an HV plug, having an electrical conductor and a plug contact, which method comprises the following steps: providing a bolt which has a first drive and a second drive which is formed opposite the first drive; producing a connection with play between the electrical conductor and the plug contact by means of the bolt by inserting the bolt into a respective through-hole in the electrical conductor and in the plug contact and rotating it in a first direction using the first drive of the bolt; tightening the connection between the electrical conductor and the plug contact by rotating the bolt in a second direction, opposite the first direction, using the second drive of the bolt. The present invention also relates to a plug and to a bolt.

IPC Classes  ?

• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
• F16B 35/04 - Screw-bolts; Stay bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
• H01R 4/34 - Conductive members located under head of screw
• H01R 13/53 - Bases or cases for heavy duty; Bases or cases with means for preventing corona or arcing
• H01R 25/14 - Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length

Abstract

The invention relates to a plug-in connection (1), comprising a first electrical connector (2) and a second electrical connector (3), which can be plugged together in order to establish a mechanical and electrical connection. In order to support the connection of the electrical connectors (2, 3), an additional connecting device (5) is arranged on a housing (2.1) of the first electrical connector (2). The connecting device (5) has at least one first slotted-guide part (6), and a housing (3.1) of the second electrical connector (3) has at least one second slotted-guide part (7), which together form a slotted guide. The two slotted-guide parts (6, 7) of the slotted guide are arranged and designed in such a way that the two slotted-guide parts (6, 7) assume a first position relative to each other when the electrical connectors (2, 3) are plugged together into a preliminary latching position. The connecting device (5) is connected to the housing (2.1) of the first electrical connector (2) by means of at least one guide (9). The electrical connectors (2, 3) are mechanically coupled by means of the guide (9) and the slotted guide in such a way that the electrical connectors (2, 3) are plugged together into a final position when the two slotted-guide parts (6, 7) are in a second position relative to each other. The connecting device (5) can be slid with the first slotted-guide part (6) relative to the housing (2.1) of the first electrical connector (2) along the guide (9) from an unlocking position into a locking position in order to slide the two slotted-guide parts (6, 7) into the second position.

IPC Classes  ?

• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure

Abstract

The present invention relates to a dielectric waveguide cable, in particular for use in the automotive sector, for transmitting electromagnetic waves in the gigahertz range having a first dielectric and having a second dielectric in which air is included, wherein the first dielectric is designed for transmitting electromagnetic waves and has a first permittivity, wherein the second dielectric at least partially surrounds the first dielectric and is designed for spatially limiting the electromagnetic waves and has a second permittivity which is lower than the first permittivity. The invention further relates to a transmission method for a signal.

IPC Classes  ?

• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor

Abstract

The present invention relates to a plug-in connector (1), in particular for connecting an optical fibre (3) and an electrical conductor, comprising a printed circuit board (5); at least one plug-in contact (7) which has in each case at least an internal conductor contact (11) and an external conductor contact (9); at least one electrical conductor (13) which has at least an internal conductor (15), an external conductor (17) and also a dielectric (19); wherein the electrical conductor (13) is connected to the electrical plug-in contact (7) at a first end (21), and wherein the electrical conductor (13) is connected to an electrical component (25), which is arranged on the printed circuit board (5), at a second end (23).

IPC Classes  ?

• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds
• G02B 6/42 - Coupling light guides with opto-electronic elements
• H01P 5/02 - Coupling devices of the waveguide type with invariable factor of coupling

Abstract

The invention relates to an adapter (1) for a plug (2) with at least one magnetic body (3) in order to magnetically connect the adapter (1) to a corresponding plug connector. The adapter (1) has a housing (4) which is designed to receive and fix the plug (2). The housing (4) is designed such that a front plug (2) contact region (2.1) which is provided with contacts (5) remains accessible for contacting with the corresponding plug connector when the plug (2) is received and fixed by the housing (4).

IPC Classes  ?

• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• H01R 24/64 - Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
• H01R 13/506 - Bases; Cases composed of different pieces assembled by snap action of the parts

Abstract

An adapter (1; 1'; 1"; 1'''; 1'''') for internal conductors of a cable in an HF connector has a first connection region (3) with two first pairs (51, 52) of contact regions, each with a first and second contact region (611, 612, 621, 622), and a second connection region (4) with two second pairs (101, 102) of contact regions, each with a third and fourth contact region (911, 912, 921, 922). The two first pairs (51, 52) of contact regions are arranged parallel to each other, while the two second pairs (101, 102) of contact regions are arranged crossing each other. The first and second contact regions (611, 621) of one first pair (51) of contact regions and the first and second contact regions (612, 622) of the other first pair (52) of contact regions are each electrically connected appropriately via a connection line to the third and fourth contact regions (911, 921), respectively, of one second pair (101) of contact regions and to the third and fourth contact regions (912, 922), respectively, of the other second pair (102) of contact regions. Two connection lines out of the first, second, third and fourth connection lines (7, 8, 11, 12; 7', 8', 11', 12'; 7", 8", 11", 12"; 7''', 8''', 11''', 12'''; 7'''', 8'''', 11"", 12'''' ) are arranged parallel to each other. If the adapter (1; 1'; 1"; 1'''; 1''') is fastened to a cable (13), the internal conductors of the cable run from the first connection region (3) to the second connection region (4) instead of the first, second, third and fourth connection lines.

IPC Classes  ?

• H01R 13/6467 - Means for preventing cross-talk by cross-over of signal conductors
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter

Abstract

A coupler (100; 100') between a first coaxial connector and a coaxial cable (10) comprises a first coaxial connector with an inner conductor (2), at least one hollow cylindrical isolator part (27; 271, 272) and a hollow cylindrical outer conductor (1) and a first spring sleeve (9) for accommodating an outer conductor (11) of the coaxial cable (10), said spring sleeve being connected to the outer conductor (1) of the first coaxial connector. The claimed coupler (100; 100') additionally comprises a closing device, which is axially movable relative to a longitudinal axis of the first coaxial connector and is supported on a conically designed outer surface (20) on a distal end of the first spring sleeve (9). The outer conductor (1) of the first coaxial connector is connected to the closing device via a bayonet connection.

IPC Classes  ?

• H01R 4/00 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables

Abstract

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IPC Classes  ?

• H01R 13/6581 - Shield structure
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
• H01R 103/00 - Two poles

Abstract

The present invention relates to an ignition device for igniting an air/fuel mixture in at least one combustion chamber, in particular an internal combustion engine, having at least one ignition system with electrodes for each combustion chamber, at least one high-voltage source for generating an electrical high-voltage impulse at an output of the high-voltage source, and having at least one high-frequency voltage source for generating an electrical high-frequency alternating voltage at an output of the high-frequency voltage source, wherein m ignition systems (10i) are provided with the formula (I) (natural numbers without zero) and m ≥ 2, wherein ĸ high-frequency voltage sources are provided with the formula (II), and ĸ ឬ m, wherein at least one power distributor device is provided which is electrically connected, on the one hand, to at least one high-frequency voltage source and, on the other hand, to n ignition systems, wherein formula (III) and 2 ≤ n ≤ m, wherein the power distributor device transmits the high-frequency alternating voltage or voltages from the high-frequency voltage source or sources, electrically connected to this power distributor device, to the ignition systems n which are electrically connected to this power distributor device.

IPC Classes  ?

• F02P 3/04 - Layout of circuits
• F02P 9/00 - Electric spark ignition control, not otherwise provided for
• F02P 23/04 - Other physical ignition means, e.g. using laser rays
• H01T 19/04 - Devices providing for corona discharge having pointed electrodes

Abstract

The invention relates to a contacting assembly for circuit boards comprising a compressible electrical conductor and a receiving plate, wherein the conductor has a first end region, a second end region and a bent region, which is designed such that it is adjacent to the respective first end region and second end region, and wherein the conductor can be arranged at least partially in a borehole of the receiving plate. The invention also relates to a method for the production thereof, and to a circuit board assembly having a first circuit board and a second circuit board and a contacting assembly according to the invention.

IPC Classes  ?

• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 13/33 - Contact members made of resilient wire
• H01R 12/70 - Coupling devices
• H05K 7/10 - Plug-in assemblages of components
• G01R 1/04 - Housings; Supporting members; Arrangements of terminals
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures

Abstract

The invention relates to a spark plug (100) for an internal combustion engine, in particular comprising a high-frequency ignition system, having a central electrode (28; 128), an earth electrode (12; 112), and an electrical insulator (18; 118) which is arranged between the central electrode (28; 128) and the earth electrode (12; 112), wherein a central electrode connection point (26; 126) for electrically connecting the central electrode (28; 128) to an ignition system is provided on the insulator (18; 118), wherein the central electrode (28; 128) and the earth electrode (12; 112) protrude beyond the insulator (18; 118) at an axial end (114) of the spark plug (100) and each form, with a part which axially protrudes beyond the insulator (18; 118), a central electrode end (140) and an earth electrode end (142), wherein the central electrode end (140) and the earth electrode end (142) are arranged and formed in such a way that an axial region (170) of a gap (146) is formed between said ends in the axial direction, wherein the axial region (170) of the gap (146) is at a distance from the insulator (18; 118), wherein at least one additional electrode (150) is provided, which protrudes beyond the insulator (118) at the axial end (114) of the spark plug (100) and, with a part which axially protrudes beyond the insulator (118), forms an additional electrode end (154). Here, the additional electrode (150) is arranged on the spark plug (100) in a manner electrically insulated from the earth electrode (112) and the central electrode (128), wherein the additional electrode end (154) protrudes into the axial region (170) of the gap (146) between the central electrode end (140) and the earth electrode end (142) or is arranged in a region (170) of the gap (146) which is radially adjacent to the axial region (170) of the gap (146) and as a result splits the gap (146) into two ignition spark sections (156, 166).

IPC Classes  ?

• H01T 13/22 - Sparking plugs characterised by features of the electrodes or insulation having two or more electrodes embedded in insulation
• H01T 13/46 - Sparking plugs having two or more spark gaps
• H01T 13/50 - Sparking plugs having means for ionisation of gap

Abstract

The invention relates to a HVIL system for a HV plug connector, in particular in a motor vehicle, which is configured to transmit HV current from the HV plug connector to a further component, wherein the HVIL system has a first HVIL contact element and a second HVIL contact element, wherein the first HVIL contact element is spaced apart from the second HVIL contact element via at least one first spring element in a non-connected state of the HV plug connector, and wherein the first spring element is deformed in a connected state of the HV plug connector in such a way that the first HVIL contact element contacts the second HVIL contact element, in such a way that the HVIL system ensures that HV current is transmitted from the HV plug connector to the further component, provided that the connection between the HV plug connector and the further component is secured. The invention also relates to a method for establishing a HV plug connection.

IPC Classes  ?

• H01R 13/641 - Means for preventing, inhibiting or avoiding incorrect coupling by indicating correct or full engagement
• H01R 13/53 - Bases or cases for heavy duty; Bases or cases with means for preventing corona or arcing
• H01R 13/14 - Resiliently-mounted rigid sockets
• B60L 3/04 - Cutting-off the power supply under fault conditions
• H01R 13/703 - Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts

Abstract

The invention relates to a plug connection device comprising at least one plug connector (1). The plug connector (1) has a housing (3), at least one plug body (4) for connecting to an outer conductor (5) of a cable (6), and at least one inner conductor part (8) for connecting to an inner conductor (9) of the cable (6). The housing (3) has at least one receiving area (10) for inserting the at least one plug body (4). A contact element (13) is provided which can be plugged into the housing (3) such that a front region (13a) of the contact element (13) electrically contacts the outer periphery of the plug body (4) plugged into the housing (3). The contact element (13) is connected to a securing means (2) in an electrically conductive manner in order to establish a ground connection to another component (24) independently of the cable (6).

IPC Classes  ?

• H01R 4/64 - Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 13/73 - Means for mounting coupling parts to apparatus or structures, e.g. to a wall
• H01R 13/436 - Securing a plurality of contact members by one locking piece

Abstract

Connector (100; 200) for a high-voltage plug (10) for electrically connecting high-voltage components, in particular an electric drive system in a motor vehicle, said connector (100; 200) comprising at least one electric contact assembly that includes - at least one annular contact element (102); - a first inner protective element (104) that is located inside the contact element and protrudes from the contact element (102); and - a first outer protective element (108) which at least partially surrounds the contact element (102) and protrudes from the contact element (102), the first inner protective element (104) and the first outer protective element (108) forming a shock protection for the contact element (102).

IPC Classes  ?

• H01R 13/44 - Means for preventing access to live contacts
• H01R 103/00 - Two poles
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• H01R 13/621 - Bolt, set screw or screw clamp
• H01R 13/707 - Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart

Abstract

The invention relates to a plug connector (2), in particular a high frequency plug connector, comprising a first connector (4), in particular a coaxial connector, which has a first inner conductor part (14), a first outer conductor part (28), and a first insulation part (26) for retaining the first inner conductor part (14) radially inside and coaxially to the first outer conductor part (28), and also comprising a second connector (6), in particular a coaxial connector, which is designed for axial insertion into the first connector (4) in a mating direction (F) and has a second inner conductor part (34), a second outer conductor part (38), and a second insulation part (36) for retaining the second inner conductor part (34) radially inside and coaxially to the second outer conductor part (38), wherein in an inserted state of the first and second connectors (4, 6) the first inner conductor part (14) electrically and mechanically contacts the second inner conductor part (34) and the first outer conductor part (28) electrically and mechanically contacts the second outer conductor part (38), wherein the first connector (4) has a first surface (11) and the second connector (6) has a second surface (12), between which in the inserted state a seal (8) is arranged and is compressed in the axial direction. According to the invention, the first connector (4) has at least one detent element (22) and the second connector (6) has at least one counterpart detent element (24), such that during axial insertion of the first connector (4) into the second connector (6) in an inserted state the at least one detent element (22) and the at least one counterpart detent element (24) engage in one another and the first connector (4) is locked with the second connector (6) in the inserted state, wherein the first connector (4) and the second connector (6) are pushed apart by a restoring force of the compressed seal (8) in the axial direction and contrary to the mating direction (F), in such a way that the detent element (22) is pushed without play counter to the engagement with the counterpart detent element (24).

IPC Classes  ?

• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H01R 13/627 - Snap-action fastening
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency

Abstract

A contact pin (100; 100 12, 100 32) for electrically connecting a first electrical contact area (13), which is arranged on a measurement object (300) to be measured, and a second electrical contact area (17), which is arranged in a test base (200; 200'), having an elongate central region (1) which is mechanically connected to the test base (200; 200''), having a first spring arm (2 1), the first end (4 1) of which is connected to a first end (5) of the central region (1) and the second end (11 1) of which has a first contact region (12) for electrical contact-connection to the first electrical contact area (13), and having a second spring arm (3 1), the first end (6 1) of which is connected to a first or second end (5, 7) of the central region (1) and the second end (15 1) of which has a second contact region (16) for electrical contact-connection to the second electrical contact area (17). The first and the second spring arm (2 1, 3 i) are each oriented, in the region of their first end (4 1, 6 1), at an angle (φ 1, φ 2) in relation to a longitudinal axis (9) of the central region (1), which angle is smaller than or equal to 90°.

IPC Classes  ?

• G01R 1/067 - Measuring probes
• G01R 1/073 - Multiple probes
• G01R 1/04 - Housings; Supporting members; Arrangements of terminals

Abstract

The invention relates to a plug connector (2), in particular a high-frequency plug connector, comprising a first connector (4), in particular a coaxial connector, which has a first inner conductor parts (14), a first outer conductor part (28) and a first insulating part (26) for holding the first inner conductor part (14) radially inside and coaxially with respect to the first outer conductor part (28), and comprising a second connector (6), in particular a coaxial connector, designed to be plugged axially into the first connector (4) in a joining direction (F), which connector has a second inner conductor part (34), a second outer conductor part (38) and a second insulating part (36) for holding the second inner conductor part (34) radially inside and coaxially with respect to the second outer conductor part (38), wherein, when the first and second connector (4, 6) are plugged in, the first inner conductor part (14) contacts the second inner conductor part (34) electrically and mechanically, and the first outer conductor part (28) contacts the second outer conductor part (38) electrically and mechanically, wherein the first outer conductor part (28) has a first outer conductor contact section (32) for making electrical and mechanical contact with a second outer conductor contact section (40) on the second outer conductor part (38), wherein the first outer conductor part (28) has a first guide face (20) and the second outer conductor part (38) has a second guide face (18) which, when the first connector (4) is plugged into the second connector (6), are designed to slide on one another mechanically. The first guide face (20) and the first outer conductor contact section (32) of the first connector (4) are arranged to be spaced apart from one another in the axial direction with respect to a longitudinal axis (50) of the plug connector (2), and the second guide face (18) and the second outer conductor contact section (14) of the second connector are arranged to be spaced apart from one another in the axial direction with respect to the longitudinal axis (50) of the plug connector (2). The first connector (4) has a further third guide face (44) for guiding the second connector (6) by interacting with a further fourth guide face (42) of the second connector (6) as the first connector (4) is joined together with the second connector (6).

IPC Classes  ?

• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
• H01R 103/00 - Two poles

Abstract

The invention relates to a calibration array (10; 50) for calibrating a network analyzer, the array having multiple calibration points (18, 20, 22, 24) for direct or indirect connection to a network analyzer, and a main body connected to said calibration points (18, 20, 22, 24), at least one of the calibration points (18, 20, 22, 24) being rotatable in relation to the main body .

IPC Classes  ?

• G01R 35/00 - Testing or calibrating of apparatus covered by the other groups of this subclass
• G01R 27/28 - Measuring attenuation, gain, phase shift, or derived characteristics of electric four-pole networks, i.e. two-port networks; Measuring transient response
• H01R 35/00 - Flexible or turnable line connectors

Abstract

The present invention relates to an ignition device for igniting an air/fuel mixture in a combustion chamber, in particular of an internal combustion engine, having a spark plug which has a first electrode and a second electrode, having a high voltage source for generating an electrical high voltage pulse at an output of the high voltage source, and having a high frequency voltage source for generating an electrical high frequency alternating voltage at an output of the high frequency voltage source, wherein the output of the high voltage source is connected electrically to the first electrode of the spark plug via a first electrical conduction path in such a way that the high voltage pulse is present at the first electrode, wherein the output of the high frequency voltage source is connected electrically to the second electrode via a second electrical conduction path in such a way that the high frequency alternating voltage is present at the second electrode.

IPC Classes  ?

• F02P 3/01 - Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
• F02P 3/04 - Layout of circuits
• F02P 9/00 - Electric spark ignition control, not otherwise provided for
• F02P 11/00 - Safety means for electric spark ignition, not otherwise provided for

Abstract

The invention relates to an ignition device (10) for igniting an air-fuel mixture in a combustion chamber, in particular an internal combustion engine, having a spark plug (12), which has a first electrode (18) and a second electrode (19), and a high voltage source (14) for generating an electrical high voltage impulse on an output (22) of the high voltage source and having a high frequency voltage source (16) for generating an electrical high frequency alternating voltage on an output (26) of the high frequency voltage source (16), wherein the output (22) of the high voltage source (14) is electrically connected to the first electrode (18) of the spark plug (12) via a first electrical conductor path (24) such that the high voltage impulse is applied to the first electrode (18), wherein the second electrode (19) is connected to an electrical ground potential, wherein the spark plug (12) has a third electrode (20), wherein the output (26) of the high frequency voltage source (16) is electrically connected to the third electrode (20) via a second electrical conductor path (28), such that the high frequency alternating voltage is applied to the third electrode (20).

IPC Classes  ?

• F02P 9/00 - Electric spark ignition control, not otherwise provided for
• F02P 15/08 - Electric spark ignition having characteristics not provided for in, or of interest apart from, groups having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
• H01T 13/46 - Sparking plugs having two or more spark gaps
• F02P 3/01 - Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
• F02P 3/04 - Layout of circuits