Abstract

An injection-molded component for integrally constructing an insulator element and a plug-type connector housing for a plug-type connector has a first region which forms the insulator element, a second region which forms the plug-type connector housing and at least one connection region which connects the first region and the second region to each other. The first region and the second region are arranged relative to each other via the at least one connection region in such a manner that the insulator element is arranged in a leadthrough (opening) of the plug-type connector housing. The at least one connection region is in the form of a film hinge.

IPC Classes  ?

• H01R 13/405 - Securing in non-demountable manner, e.g. moulding, riveting
• 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 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 nun 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 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 13/10 - Sockets for co-operation with pins or blades

Abstract

A method for ascertaining an Intermodulation source by measuring intermodulation in a transmission link having the steps of simultaneously supplying a first and second test signals to the transmission link; measuring an output signal from the transmission link in response to the supplied test signals and analyzing the output signal in a discrete frequency spectrum to determine an intermodulation signal level (PPIM) at a discrete intermodulation frequency (fPIM), the measurement frequency range of the frequency spectrum having at least the signal level (P0 . . . n) associated with a further discrete measurement frequency (f0 . . . n).

IPC Classes  ?

• H04B 17/00 - Monitoring; Testing
• H04B 17/17 - Detection of non-compliance or faulty performance, e.g. response deviations

Abstract

A cable holder may include a first housing shell, a second housing shell, and a hinge connecting the first housing shell to the second housing shell pivotably between an open position and a closed position and may further include a first connection element for making connection to a second connection element of a second cable holder. The second connection element is preferably at least substantially a negative shape of the first connection element, such that the first connection element and the second connection element may establish a linear-motion bearing with the respective counterpart.

IPC Classes  ?

• H02G 3/32 - Installations of cables or lines on walls, floors or ceilings using mounting clamps

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 12/71 - 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 12/70 - Coupling devices

Abstract

An electrical plug-in connector for transmitting a differential signal between a first interface and a second interface comprises a first contact element and a second contact element. A longitudinal axis of the first and second contact element in a first longitudinal portion, at the interface, is oriented at a first angle (ϕ1′) with respect to a second longitudinal portion of the contact elements at the second interface. A third longitudinal portion of the contact elements is between the first and second longitudinal portions, where at the contact elements are each bent, relative to a first axis of rotation that is orthogonal to the longitudinal axes in the first and second longitudinal portions, through a first angle of rotation ϕ1. In the third longitudinal portion the contact elements are each additionally bent through a second angle of rotation ϕ2.

IPC Classes  ?

• 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 13/6473 - Impedance matching
• H01R 12/75 - Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables

Abstract

The invention relates to an electrical connection arrangement (4) for the electrical and mechanical connection of a first electrical conductor (2) to a second electrical conductor (3), having an electrical connection element (8) with a first end and with a second end, wherein a press portion (9) is arranged at the first end, the press portion having at least one lateral contact surface (11) for electrical contact with an inner lateral surface (12) of a contact recess (13) of the first electrical conductor (2), and wherein a bearing portion (10) is arranged at the second end, the bearing portion having a bearing surface (14) for non-positive connection to a side surface (15) of the second electrical conductor (3). A connection bore (16) extends at least between the bearing portion (10) and the press portion (9) so that the connection element (8) can receive a first fastening means (17) or forms a first fastening means (17) itself, and can receive a second fastening means (18) which can be connected to the first fastening means (17) so that the non-positive connection is produced between the bearing surface (14) of the bearing portion (10) and the side surface (15) of the second electrical conductor (3). It is provided that the press portion (9) can be radially spread apart by the first fastening means (17) and/or by the second fastening means (18) in order to bring about a non-positive connection between the at least one lateral contact surface (11) and the inner lateral surface (12) of the contact recess (13), by the two fastening means (17, 18) being connected together.

IPC Classes  ?

• H01R 4/30 - Clamped connections; Spring connections using a screw or nut clamping member

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 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
• 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 invention relates to an outer-conductor contact element (2) for a right-angle plug connector (1). The right-angle plug connector (1) has a crimping portion (9) for pressing the outer-conductor contact element (2) onto an electric cable (4), said crimping portion (9) having a free end (10), which is open at the end side, for receiving the cable (4). The right-angle plug connector (1) further has a sleeve-like contact portion (12) having a free end (13), which is open at the end side, for establishing a connection with a corresponding mating plug connector, wherein an exit angle (α) is formed between a first longitudinal axis (L1) of the contact portion (12) and a second longitudinal axis (L2) of the crimping portion (9). The right-angle plug connector (1) also has a tub-shaped transition region (14) which, starting from the crimping portion (9), extends along the second longitudinal axis (L2) 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 43/04 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool

Abstract

A plug connector assembly having an electrical plug connector, which is electrically and mechanically connectable along a first degree of freedom of translation (x) to a corresponding mating plug connector. The plug connector assembly has a housing component and at least one elastic element, which connects the plug connector indirectly or directly to the housing component. The elastic element allows a movement of the plug connector relative to the housing component along a first degree of freedom of translation (x) and/or along a second degree of freedom of translation (y) and/or along a third degree of freedom of translation (z). The plug connector assembly has at least one floating bearing assembly for delimiting the movability of the plug connector along at least one of the degrees of freedom of translation (x, y, z), the at least one floating bearing assembly having a bearing recess and a bearing elevation.

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

Abstract

A prefabricated electrical cable comprises an outer conductor shield and an insulation element. The insulation element has a first longitudinal section in which the insulation element is exposed from the outer conductor shield, and a second longitudinal section which adjoins the first longitudinal section and in which the insulation element is enclosed by the outer conductor shield. A cross-sectional area of the insulation element in the first longitudinal section is changed with respect to the cross-sectional area of the insulation element in the second longitudinal section in such a way that the first longitudinal section of the insulation element can be inserted into a first longitudinal section of an outer conductor contact element of an electrical plug connector, and the insulation element is calibrated to the outer conductor contact element.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• 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 method for assembling a cable connector which has an outer conductor part, and insulating part and an electrical cable that is prefabricated with an inner conductor part. In a first method step, the insulating part is introduced into the outer conductor part by relative movement between the insulating part and the outer conductor part. In a second method step, before or at least partially during the first method step, the electrical cable is prefabricated to have an inner conductor part secured on an inner conductor of the cable. In a third method step, during or after the first method step, the prefabricated cable is introduced into the insulating part up to a defined axial terminal position. The positions of the inner conductor part, the outer conductor part and/or the insulating part are fixed relative to each other by compressing the outer conductor part at least partly.

IPC Classes  ?

• H01R 43/048 - Crimping apparatus or processes
• 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

Abstract

An plug connector for electrical and mechanical connection to a mating plug connector has an outer conductor contact element and an inner conductor contact element. The inner conductor contact element has an inner-conductor-side contact region and the outer conductor contact element has an outer-conductor-side contact region. An inner-conductor-side contact plane is spanned by contact points of the inner-conductor-side contact region to contact a corresponding contact point of an inner conductor mating contact element. An outer-conductor-side contact plane is defined by contact points to contact a corresponding contact point of an outer conductor mating contact element. The inner-conductor-side contact plane and the outer-conductor-side contact plane are spaced apart in such a way that, in a plugged state of the plug connector and the mating plug connector, compensation of an electrical signal reflected in the inner-conductor-side contact plane by an electrical signal reflected in outer-conductor-side contact plane is attainable.

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 13/719 - Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters

Abstract

A housing component for a plug connector, in particular an end cap for a plug connector housing, having a cable-side axial portion and a plug-side axial portion adjoining the cable-side portion along a longitudinal axis. A cable bushing for a cable is formed in the cable-side portion and runs along the longitudinal axis. It is provided that the housing component has at least one fluid channel running in the cable bushing and being open towards the cable, in order to conduct away a fluid which has penetrated between the cable bushing and the cable in a defined manner into the plug-side portion. The fluid channel winds through the cable bushing at least in portions along the longitudinal axis. At least one outlet opening is formed in the plug-side portion in order to discharge the fluid from the housing component transversely to the longitudinal axis.

IPC Classes  ?

• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H01R 13/502 - Bases; Cases composed of different pieces

Abstract

A plug connector housing for a plug connector, having a main body and a latching installation. The latching installation has a first connection portion integrally connecting the latching mechanism to the main body. A void extends along a longitudinal axis on the main body and is at least in portions formed between the latching installation and the main body. The plug connector housing furthermore has first and second protective elements which extend in each case integrally from the main body. The latching installation is disposed between the protective elements, wherein each of the protective elements in at least one covered region covers the void in a transverse direction. Each of the protective elements moreover configures at least one access region in which the void is accessible along the transverse direction. Each of the covered regions faces a respective access region of the respective other protective element along the transverse direction.

IPC Classes  ?

• H01R 13/627 - Snap-action fastening
• H01R 13/447 - Shutter or cover plate

Abstract

The invention relates to a metallic plug connector component (1), in particular an electrical contact element, or a support sleeve, of an electrical plug connector, having a main body (3) which has been coated with a coating (2) and which has been mechanically deformed in a processing portion (4). It is provided that a surface (6, 7) of the coating (2) in the processing portion (4) has a defined surface structure (8) at least in certain portions.

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 13/04 - Pins or blades for co-operation with sockets

Abstract

A contact assembly (9) for an electrical plug-in connector (2), having a sleeve-shaped contact element (4, 5) made from a metallic first material. The contact element (4, 5) has a first lateral surface (10) for making electrical and mechanical contact with a mating contact element (7, 8) of a mating electrical plug-in connector (3) and a second lateral surface (11) different from the first lateral surface (10). It is provided that the contact assembly (9) has a delimiting element (12) preferably made of a second material different from the first material. The delimiting element (12) is fastened to the second lateral surface (11) of the contact element (4, 5) at least in certain portions and has a higher high-temperature strength than the contact element (4, 5).

IPC Classes  ?

• H01R 13/533 - Bases or cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
• H01R 13/11 - Resilient sockets
• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• H01R 13/502 - Bases; Cases composed of different pieces

Abstract

The invention relates to a clamping device (5) for an electrical plug-in connection (1), which has a n 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 a 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 13/627 - Snap-action fastening

Abstract

An actuating clip (1) for a connector (10), having a cable receptacle (2) for receiving at least one cable; connecting means in order to connect the actuating clip to the connector in such a manner that the actuating clip adjoins the connector at a cable-side end of the connector; surfaces for actuating the connector (10), which are configured to ensure guiding of the connector (10) when the latter is connected to an actuating clip by the surfaces of the actuating clip (1) being able to be gripped by a human hand and/or by a gripping tool, wherein the surfaces of the actuating clip (1) are specifically designed to be gripped by a hand and/or by a gripping tool.

IPC Classes  ?

• H01R 13/506 - Bases; Cases composed of different pieces assembled by snap action of the parts
• 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

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 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/504 - Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
• 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 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

A) relative to the longitudinal axis of the compression sleeve; or c) the edge has a helical course in a longitudinal axis direction of the plug connector.

IPC Classes  ?

• 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 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables

Abstract

An electrical connector for an electrical cable having a contact element for connection to an electrical conductor of the electrical cable. The electrical connector has an integrated cleaning tool for the electrical conductor. The cleaning tool is arranged along a feed direction for the electrical cable on the cable side upstream of the contact element. It is provided that the cleaning tool is designed to remove or at least retain particles, residues of a sheathing and/or contaminants adhering to the electrical conductor before the electrical conductor contacts the contact element of the electrical connector arranged downstream in the feed direction within the scope of a connector assembly process.

IPC Classes  ?

• H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors

Abstract

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 15/43 - Detection using safety edges responsive to disruption of energy beams, e.g. light or sound

Abstract

A diagnosis plug-in connection comprising an electrical plug connector and a mating electrical plug connector. The electrical plug connector comprises a diagnosis module with an outer conductor contact and an inner conductor contact within the outer conductor contact. The mating plug connector comprises a diagnosis head with an electrically conductive spring cage, which is designed for electrical and mechanical connection to the outer conductor contact of the diagnosis module of the plug connector. The spring cage electrically and mechanically contacts the inner conductor contact of the diagnosis module of the plug connector when the plug connector is plugged together with the mating plug connector.

IPC Classes  ?

• H01R 13/66 - Structural association with built-in electrical component

Abstract

A line arrangement comprising an electrical line which has at least one electrical insulator and at least one electrical conductor which runs at least in some sections adjacently to the electrical insulator along a longitudinal axis of the electrical line. The line arrangement additionally has a passive heat dissipator which runs at least in some sections along the longitudinal axis and which has at least one heat-absorbing surface portion and at least one heat-emitting surface portion thermally connected to the heat-absorbing surface portion. The heat-absorbing surface portion is brought towards the electrical conductor at least to such an extent that the heat-absorbing surface portion forms a thermally operative connection to the electrical conductor in order to dissipate waste heat from the electrical conductor to the heat-emitting surface portion.

IPC Classes  ?

• H02G 3/03 - Cooling
• B60R 16/02 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric
• 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
• H01B 7/42 - Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction

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  ?

• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• H01M 10/44 - Methods for charging or discharging

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 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 11/12 - End pieces terminating in an eye, hook, or fork
• H01R 13/02 - Contact members
• 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

An assembly, comprising: a circuit board; a electrical connector mounted to a circuit board; and a counterweight mounted to the circuit board, wherein the counterweight contacts a first major surface of the circuit board, a center of gravity of the electrical connector is not situated in a plane that perpendicularly intersects the first major surface, a combined center of gravity of the electrical connector and the counterweight is situated in a plane that perpendicularly intersects the first major surface, the counterweight arches over an outer circumference of the electrical connector.

IPC Classes  ?

• 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 13/502 - Bases; Cases composed of different pieces
• H05K 3/32 - Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits

Abstract

Embodiments of a prefabricated electric cable may have an outer conductor shield and a support sleeve which is fastened to the outer conductor shield. The support sleeve has a cable-side end and a portion of the support sleeve tapers in an axial direction oriented toward the cable-side end.

IPC Classes  ?

• H01R 13/58 - Means for relieving strain on wire connection, e.g. cord grip
• 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

A hollow waveguide assembly having a hollow waveguide body with a first aperture, extending from a first end of the body to a second to end of the body, forming a first hollow waveguide. An outer surface, at the first end of the body, has at least one damping means to suppress propagation of electromagnetic waves on the outer surface. An end face, at the second end of the body, has at least one damping means to suppress propagation of electromagnetic waves on the end face. The hollow waveguide body has a second aperture, extending from the first end of the body to the second end of the body, forming a second hollow waveguide. The at least one damping means suppresses, on the end face, and on the outer surface, propagation of electromagnetic waves from the first hollow waveguide to the second hollow waveguide.

IPC Classes  ?

• H01P 1/04 - Fixed joints
• H01P 3/12 - Hollow waveguides

Abstract

A plug connector housing having a housing, a sleeve arranged movably relative to the housing, and a lever, the lever being mounted on the housing for rotation about an axis of rotation extending perpendicularly to a plug-in direction of the plug connector housing, wherein the sleeve can be displaced in the plug-in direction in order to fix a cable by a rotary movement of the lever and the plug connector housing can be locked with a mating plug connector housing by the rotary movement of the lever, the housing having a cable-side end and a plug-side end and a strain relief element having an opening for passing through a cable being arranged at the cable-side end of the housing, and it being possible for the sleeve to at least partially be pushed onto the strain relief element in order to exert radial pressure on the strain relief element 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 an electrical plug connector having an outer conductor contact element with a plurality of elastic spring tabs and a dielectric support element. The spring tabs are arranged, with a respective rear end, annularly around the longitudinal axis (L) of the plug connector and are fastened indirectly or directly to an electrical device. It is provided that the spring tabs are supported with a respective front, free end section laterally on the dielectric support element, wherein the dielectric support element is displaceable laterally relative to the electrical device.

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 13/05 - Resilient pins or blades

Abstract

Embodiments of an electrical connector may have a first end portion on which a first interface is arranged and a second end portion on which a second interface is arranged. The first interface and second interface can each be connected to a respective mating electrical connector. The first interface may form at least two contact element pairs with the second interface, each of the contact element pairs having a first contact element which is associated with the first interface and a second contact element which is mechanically connected to the first contact element and is associated with the second interface. A third interface between the first end portion and the second end portion may electrically and mechanically connect at least one of the contact element pairs to a printed circuit board on which the electrical connector may be mounted.

IPC Classes  ?

• 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 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• 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
• H05K 1/18 - Printed circuits structurally associated with non-printed electric components
• H01R 12/55 - Fixed connections for rigid printed circuits or like structures characterised by the terminals

Abstract

A waveguide assembly, comprising an electrical circuit assembly, a dielectric waveguide with a longitudinal axis (A), and a waveguide transition lying therebetween for transmitting an electromagnetic wave between the electrical circuit assembly and the dielectric waveguide. The waveguide transition has a first electrically conductive plate and a second electrically conductive plate which are arranged between the electrical circuit assembly and the dielectric waveguide in an offset manner to each other in the direction of the longitudinal axis (A) of the dielectric waveguide.

IPC Classes  ?

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

Abstract

A waveguide assembly comprising a first waveguide, and a second waveguide designed as a dielectric multimodal waveguide, and a waveguide transition for transmitting an electromagnetic wave between the first waveguide and the second waveguide, the waveguide transition having a dielectric waveguide piece which is between the first waveguide and the second waveguide. The dielectric waveguide piece is capable of guiding a smaller mode number than the second waveguide, at least in a front section, facing the first waveguide.

IPC Classes  ?

• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds
• F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
• G02B 6/26 - Optical coupling means
• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor
• H01P 5/02 - Coupling devices of the waveguide type with invariable factor of coupling
• H01P 5/107 - Hollow-waveguide/strip-line transitions

Abstract

Embodiments of a high-frequency electrical distributor device may have an input end with a connector of a first connector type, and an output end with at least two connectors of at least one second connector type which is different from the first connector type. Embodiments may further include a distributor region between the connector at the input end and the connector at the output end. The connector at the input end has at least two differential contact element pairs. The distributor region distributes the contact element pairs of the connector at the input end to the connectors at the output end.

IPC Classes  ?

• H01R 11/00 - 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
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• H01R 13/6589 - Shielding material individually surrounding or interposed between mutually spaced contacts with wires separated by conductive housing parts 
• H01R 24/86 - Parallel contacts arranged about a common axis
• 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
• H01B 11/08 - Screens specially adapted for reducing cross-talk
• H01B 11/10 - Screens specially adapted for reducing interference from external sources

Abstract

R) between the plug connector and the feedthrough (10) is disposed in the feedthrough and/or adjacent to the feedthrough.

IPC Classes  ?

• H01R 12/00 - Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, ; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
• B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
• H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H05K 5/00 - Casings, cabinets or drawers for electric apparatus
• H05K 5/06 - Hermetically-sealed casings
• H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

Abstract

A method for assembling a cable connector which has an outer conductor part, and insulating part and an electrical cable that is prefabricated with an inner conductor part. In a first method step, the insulating part is introduced into the outer conductor part by relative movement between the insulating part and the outer conductor part. In a second method step, before or at least partially during the first method step, the electrical cable is prefabricated to have an inner conductor part secured on an inner conductor of the cable. In a third method step, during or after the first method step, the prefabricated cable is introduced into the insulating part up to a defined axial terminal position. The positions of the inner conductor part, the outer conductor part and/or the insulating part are fixed relative to each other by compressing the outer conductor part at least partly.

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
• H01R 43/048 - Crimping apparatus or processes

Abstract

A fiber optic module for installation within patch panel, the fiber optic module comprising a first outer wall with a first rail profile on its outside surface, a second outer wall with a second rail profile on its outside surface, and at least one optical connector. The first outer wall and the second outer wall run parallel to each other. The at least one optical connector is arranged between the first outer wall and the second outer wall. The first rail profile and the second rail profile are complementary to each other such that the fiber optic module may be coupled to an adjacent fiber optic module, wherein the first rail profile of the fiber optic module may be coupled to the second rail profile of the adjacent fiber optic module.

IPC Classes  ?

• G02B 6/00 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
• G02B 6/44 - Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
• G02B 6/38 - Mechanical coupling means having fibre to fibre mating means

Abstract

An electrical plug connector, having an electrically insulating housing assembly and an outer-conductor assembly connected in positively locking fashion to the housing assembly. The outer-conductor assembly has at least one fastening tab which can be bent from a basic state into a fastening state. The outer-conductor assembly is received in the housing assembly such that the housing assembly blocks relative movement between the outer-conductor assembly and the housing assembly in positively locking fashion along a first translational degree of freedom (x) and/or along a second translational degree of freedom (y). The fastening in the basic state, allows an assembling movement for assembling the housing assembly on the outer-conductor assembly along a third translational degree of freedom (z) and, in the bent fastening state, blocks the housing assembly on the outer-conductor assembly in positively locking fashion at least along the third translational degree of freedom (z).

IPC Classes  ?

• H01R 13/6581 - Shield structure
• H01R 13/50 - Bases; Cases formed as an integral body
• 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 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members

Abstract

An electrical plug connector, having an insulating part and an inner-conductor contact element pair for differential signal transmission. The inner-conductor contact element pair comprises first and second inner-conductor contact elements, which extend through the insulating part. The inner-conductor contact elements, proximate a first end of the insulating part, have a contact section for contacting an inner conductor of a corresponding counterpart plug connector and proximate a second end of the insulating part, have a press-in pin for pressing into a metal-plated recess of an electrical assembly. The inner-conductor contact elements each have one support shoulder via which a pressing-in force can be introduced for pressing the press-in pin into the metal-plated recess. The support shoulder is along the central axis of the inner-conductor contact element. The inner-conductor contact elements each have a support surface averted from the support shoulder to support the inner-conductor contact element in the insulating part.

IPC Classes  ?

• H01R 24/60 - Contacts spaced along planar side wall transverse to longitudinal axis of engagement
• H01R 13/6587 - Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules for mounting on PCBs
• H01R 13/66 - Structural association with built-in electrical component

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 of 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 to the third coil.

IPC Classes  ?

• H01F 38/12 - Ignition, e.g. for IC engines
• F02P 3/00 - Other electric spark ignition installations characterised by the type of ignition power generation storage
• F02P 3/04 - Layout of circuits
• H01F 27/38 - Auxiliary core members; Auxiliary coils or windings

Abstract

The present invention relates to a cable arrangement comprising a cable that has an outer conductor, and an outer-conductor contact element that is electrically connected to the outer conductor and has a diameter change. In a region of the diameter change, the cable arrangement also has a filling element, which is electrically conductive. The filling element is configured to reduce an air inclusion in the region of the diameter change.

IPC Classes  ?

• H01R 24/42 - 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
• 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 103/00 - Two poles

Abstract

The present invention relates to a circuit for switching an AC voltage. It contains an input terminal able to be connected to an AC voltage source, an output terminal able to be connected to a load impedance, and a first series circuit. This series circuit comprises a diode and a circuit for storing electrical charges. The series circuit has a first end connection that is connected to the input terminal and a second end connection that is connected to the output terminal. The circuit for switching an AC voltage furthermore contains a DC voltage source, which is connected to an electrical connection between the diode and the input terminal or to an electrical connection between the diode and the output terminal and is designed to impress a DC current in the diode. The circuit for switching an AC voltage finally contains a first switch that is connected to an electrical connection between the diode and the circuit for storing electrical charges at one terminal. The first switch is designed to switch between a switching state in which a potential dependent on a reference potential is present at the electrical connection between the diode and the circuit for storing electrical charges, and a switching state in which an electrical floating potential is present in the electrical connection between the diode and the circuit for storing electrical charges.

IPC Classes  ?

• H02M 5/20 - Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
• H02M 5/458 - Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Abstract

An electrical connector (2) comprising a coding housing (4) for electrical and mechanical connection to a compatible connector (3) and comprising a plug body (6) for electrical and mechanical connection to an electrical assembly (5, 14, 15, 16), wherein the compatible connector (3) can be connected to the coding housing (4) along an insertion direction (A), and wherein the coding housing (4) and the plug body (6) have a mechanical connecting device (8). It is provided that the connecting device (8) is designed in order to connect the coding housing (4) and the plug body (6) to one another in an interlocking manner in the insertion direction (A), wherein the connecting device (8) prespecifies an assembly movement (B), which differs from the insertion direction (A), in order to connect the coding housing (4) and the plug body (6) to one another.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• 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 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base
• H01R 13/506 - Bases; Cases composed of different pieces assembled by snap action of the parts
• 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 13/502 - Bases; Cases composed of different pieces
• H01R 13/627 - Snap-action fastening
• H01R 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling

Abstract

An outer conductor contact element for a plug connector arrangement, having a fixing stop which engages behind a cable-side end face of a support sleeve and along a longitudinal axis (L) of the plug connector arrangement, and the cable-side end face is remote from a front, free end of the outer conductor contact element, and the fixing stop is formed in the outer conductor contact element by a male connector-side edge of a material cut-out in the outer conductor contact element that is proximate to a front, free end of the outer conductor contact element. Alternatively, or in addition, the fixing stop is formed by a separate stop element that is fastened to an inner wall of the outer conductor contact element. Alternatively, or in addition, the fixing stop is formed by a stamped shaping in the outer conductor contact element.

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 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

1). The electrical connector has a toothing and the mating electrical connector has a mating toothing, which corresponds to the toothing of the electrical connector, the toothing and the mating toothing mesh with one another in the locked position of the plug-in connection.

IPC Classes  ?

• B60L 53/16 - Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
• 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
• 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 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/6596 - Specific features or arrangements of connection of shield to conductive members the conductive member being a metal grounding panel
• 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 43/26 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
• H01R 103/00 - Two poles

Abstract

The invention relates to a fastening screw, comprising an electrically insulating insulating body and a metal body formed from a metal and having an external thread. The metal body is fastened on the insulating body and has a first axial end and a second axial end opposite the first axial end, wherein the first axial end is remote from a screw head of the fastening screw. It is provided that the insulating body, by means of a shaft portion, emerges from the first axial end of the metal body along the longitudinal axis (L) of the metal body.

IPC Classes  ?

• H01R 13/622 - Screw-ring or screw-casing
• H01R 13/405 - Securing in non-demountable manner, e.g. moulding, riveting
• F16B 33/00 - Features common to bolt and nut

Abstract

An apparatus for igniting a fuel mixture provides an ignition system for generating a high-voltage ignition voltage, a circuit device comprising a circuit for superimposing a high-frequency signal on to the high-voltage ignition voltage, a spark plug in an engine block, and a transmission element having a high-voltage conductor which is guided in an insulation element. The high-voltage conductor is used for transmitting the ignition voltage, onto which the high-frequency signal has been superimposed, to the spark plug. Further provided is an electrically conducting shielding element which surrounds the high-voltage conductor in an electromagnetically shielding manner at least along one portion of the longitudinal axis of the high-voltage conductor. The shielding element is connected in an electrically conducting manner to a ground potential of the circuit device and establishes a connection between the ground potential of the circuit device and a ground electrode of the spark plug.

IPC Classes  ?

• H01T 13/05 - Means providing electrical connection to sparking plugs combined with interference suppressing or shielding means
• F02P 13/00 - Sparking plugs structurally combined with other parts of internal-combustion engines
• H01T 13/38 - Selection of materials for insulation

Abstract

An electrical connector has a connector housing, a securing element and an actuating element movable between a home position and a locking position and which is designed to lock the electrical connector with a corresponding electrical counterpart connector. The connector housing has a locking guide for guiding the securing element between an initial position, and a securing position, wherein the securing element engages with the actuating element so that the actuating element is locked in the locking position. The securing element has a latching tab and the locking guide has a first stop for the latching tab to block the securing element in the initial position. The actuating element has a releasing body which penetrates into a recess in the locking guide to displace the latching tab of the securing element, to release the securing element.

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 13/639 - Additional means for holding or locking coupling parts together after engagement

Abstract

Guide element for electrical cores in a cable with at least four guide tracks, one for each electrical core of the cable, wherein the guide tracks run in such a way that at a first end of the guide element, at least two cores exchange places relative to a second end of the guide element opposite the first end.

IPC Classes  ?

• H01R 13/6581 - Shield structure

Abstract

An electrical plug-in connector for differential signal transmission, having an external conductor contact element, a dielectric and at least one internal conductor contact element pair for differential signal transmission. The dielectric extends along a longitudinal axis through the external conductor contact element. The internal conductor contact element pair has a first internal conductor contact element and a second internal conductor contact element which extend along the longitudinal axis through the dielectric. The external conductor contact element and/or the dielectric have a compensation geometry in order to compensate for an asymmetry of the internal conductor contact element pair with respect to the longitudinal axis. As an alternative or in addition, it is provided that the internal conductor contact element pair has a compensation geometry in order to compensate for an asymmetry of the external conductor contact element and/or of the dielectric with respect to the longitudinal axis.

IPC Classes  ?

• H01R 13/6477 - Impedance matching by variation of dielectric properties
• H01B 11/00 - Communication cables or conductors
• H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
• H01R 13/6581 - Shield structure

Abstract

Embodiments of a securing system for plug connectors may have an adapter and a pair of housing parts, each with at least one plug place with a plug place interface for receiving the adapter whose exterior may have an adapter interface for positioning in the plug space. The adapter may have an interior geometry for receiving a plug connector. The exterior of the adapter and the plug place may form a primary securing means for securing the adapter in the respective plug place when the adapter is inserted into a defined plug position to secure the adapter in the plug place. Embodiments may include a secondary securing means, which can be plugged into the housing part up to a defined end position at which the secondary securing device to secure the plug connector in the adapter.

IPC Classes  ?

• H01R 13/436 - Securing a plurality of contact members by one locking piece
• H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
• H01R 13/627 - Snap-action fastening
• H01R 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base

Abstract

The invention relates to a silver electrolyte for the deposition of silver layers on substrates, which comprises potassium silver cyanide, potassium cyanide with a content of at least 10 g/L, at least one grain refiner with a content of 0.2 to 10 g/L, at least one dispersant with a content of 1 to 10 g/L and at least one solid component with a content of 1 to 150 g/L, wherein the particles of the solid component have an average particle size (d50) of 10 nm-100 μm. Furthermore, contact surfaces and methods for the deposition of such contact surfaces are shown and the use of the electrolyte according to the invention in strip electroplating.

IPC Classes  ?

• C25D 3/46 - Electroplating; Baths therefor from solutions of silver
• C25D 17/08 - Racks
• C25D 7/06 - Wires; Strips; Foils
• 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

Abstract

The invention relates to a silver electrolyte for the deposition of silver layers on substrates, which comprises potassium silver cyanide, potassium cyanide with a content of at least 10 g/L, at least one grain refiner with a content of 0.2 to 10 g/L, at least one dispersant with a content of 1 to 10 g/L and at least one solid component with a content of 1 to 150 g/L, wherein the particles of the solid component have an average particle size (d50) of 10 nm-100 μm. Furthermore, contact surfaces and methods for the deposition of such contact surfaces are shown.

IPC Classes  ?

• C25D 3/46 - Electroplating; Baths therefor from solutions of silver
• C25D 17/08 - Racks
• C25D 5/34 - Pretreatment of metallic surfaces to be electroplated
• 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
• C25D 7/06 - Wires; Strips; Foils
• C25D 15/00 - Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires

Abstract

The invention relates to a method for removing an exposed shielding of a cable, according to which a cutting tool is advanced into a cutting position on an outer surface of the shielding. It is provided that a gaseous medium is injected into the cable in order to apply a radially outwardly acting force to the shielding, in such a manner that the shielding is incised by a cuter of the cutting tool.

IPC Classes  ?

• H01R 43/05 - Crimping apparatus or processes with wire-insulation stripping
• H01R 43/042 - Hand tools for crimping

Abstract

A secondary securing means for locking an electrical plug connection of a first electrical plug connector and a mating plug connector includes a securing element and a plug-in prevention means. By a closing movement, the securing element can be moved from a preliminary latching position into a locking position in which the securing element mechanically secures the plugged plug connection. The securing element is operatively connected to the plugging prevention means in such a way that, during the closing movement of the securing element, the plug-in prevention means can be moved from a home position in which the plugging prevention means blocks a complete insertion of the mating plug connector into the first plug connector, to a clearing position in which the plug-in prevention means clears the displacement path between the mating plug connector and the first plug connector complete insertion of the mating plug connector into the first plug connector The plug-in prevention means moving from the home position into the clearing position by rotation about an axis of rotation or along a support element.

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/627 - Snap-action fastening

Abstract

Embodiments of a modular plug connector system for vehicles may include a module housing having a first housing part with a plurality of uniform first plug places having interfaces for receiving a respective first adapter from a first adapter group, wherein the first adapter group has a plurality of first adapters of different types which have, on their outer sides, uniform interfaces for positioning in the first plug places of the first housing part, wherein the adapters have a different internal geometry for accommodating differently designed plug connectors. The module housing also has a second housing part with a plurality of uniform second plug places having interfaces for receiving a respective second adapter from a second adapter group, wherein the second adapter group has a plurality of second adapters of different types which have, on their outer sides, uniform interfaces for positioning in the second plug places of the second housing part, wherein the adapters have a different internal geometry for accommodating differently designed mating connectors. The outer sides of the first adapter and the second adapter and their corresponding plug places are may form a primary safety device for securing the adapters in their respective plug places when the corresponding adapter is inserted into an end position in the plug places.

IPC Classes  ?

• H01R 13/502 - Bases; Cases composed of different pieces
• H01R 13/627 - Snap-action fastening
• 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 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter

Abstract

An electrical plug connector, in particular an electrical pin connector socket for the power electronics in the automotive sector, comprising a plug connector body for receiving a contact device and comprising a shield. The plug connector body is designed for introducing into an opening of a housing part of a housing of an electronics unit. The plug connector body is designed in multiple parts and has at least one inner plug connector body and an outer plug connector body, which are positioned on opposite sides of the housing part. The inner plug connector part can be fixed in the housing of the electronics unit independently of the housing part. Securing means connect the plug connector bodies to one another so that the housing part is fixed between the plug connector bodies.

IPC Classes  ?

• 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 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base
• H01R 13/6581 - Shield structure
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Abstract

The invention relates to an apparatus for igniting a fuel mixture. Set apparatus comprises an ignition system for generating a high-voltage ignition voltage as well as a circuit device comprising a circuit for superimposing a high-frequency signal on to the high-voltage ignition voltage. The apparatus further comprises a spark plug in an engine block as well as a transmission element for transmitting the ignition voltage, onto which the high-frequency signal has been superimposed, to the spark plug. The transmission element includes a contact element which is provided with an electrically conductive coating along at least one portion of the longitudinal axis of the contact element, the impedance of the coding being lower than the impedance of the contact element.

IPC Classes  ?

• H01T 13/05 - Means providing electrical connection to sparking plugs combined with interference suppressing or shielding means

Abstract

A circuit board arrangement, and method for assembling at least one connection element, provides a first circuit board and a second circuit board arranged in a parallel orientation to one another in different planes, and at least one rigid connection element communicates between the first and the second circuit boards and the connection element has an exterior housing which encloses an internal conductor part, and the exterior housing constitutes a first electrical path between the first and second circuit boards, and the internal conductor part constitutes a second electrical path between the first and second circuit boards.

IPC Classes  ?

• H01R 11/22 - End pieces terminating in a spring clip
• 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
• H01R 12/70 - Coupling devices
• H01R 12/72 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures

Abstract

A polarizer for a waveguide, comprising a main body for transmitting an electromagnetic wave, a first delay member being provided in the main body. A second delay member arranged downstream of the first delay member in the working direction (A) of the electromagnetic wave is provided in the main body, and the polarization axis (P2) of the second delay member is rotated relative to the polarization axis (P1) of the first delay member by a delay angle (β).

IPC Classes  ?

• G02B 6/27 - Optical coupling means with polarisation selective and adjusting means
• H01P 1/17 - Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
• H01P 3/10 - Wire waveguides, i.e. with a single solid longitudinal conductor
• H01P 3/127 - Hollow waveguides with a circular, elliptic, or parabolic cross-section
• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor

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  ?

• 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
• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds
• H02J 50/20 - Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves

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 13/41 - Securing in non-demountable manner, e.g. moulding, riveting by frictional grip in grommet, panel or base
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 13/15 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure

Abstract

A connector arrangement comprises at least at least two cables, each comprising one cable sheath, and respectively one shielding arranged within the cable sheath. The shielding is exposed from the cable sheath at one cable end. The connector arrangement additionally comprises a connector housing made of an electrically conductive material, in which there is realized a respective a leadthrough for each cable. The exposed shielding of each cable is located in the respective leadthrough, and is frictionally connected to the connector housing. The connector arrangement also comprises a crimp barrel. The crimp barrel encloses the connector housing and each leadthrough, and is frictionally connected to the connector housing.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 13/508 - Bases; Cases composed of different pieces assembled by clip or spring

Abstract

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

IPC Classes  ?

• H01R 11/11 - End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
• H01R 11/09 - 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 being identical
• 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

An electrical plug-in connector includes an internal conductor contact element, an external conductor contact element and an insulating protective element arranged between the internal conductor contact element and the external conductor contact element. The external conductor contact element may have a recess for providing an assembly access point for fastening the internal conductor contact element to an internal conductor of an electrical cable. The insulating protective element can be displaced between an assembly position, in which the assembly access point is cleared through the assembly recess to the internal conductor contact element, and an insulating protection position, in which the assembly access point to the internal conductor contact element is blocked by the insulating protective element.

IPC Classes  ?

• 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 13/436 - Securing a plurality of contact members by one locking piece
• H01R 4/30 - Clamped connections; Spring connections using a screw or nut clamping member
• H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• 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 103/00 - Two poles

Abstract

The present invention relates to a method for producing at least one high-frequency contact element or a high-frequency contact element arrangement comprising at least one such high-frequency contact element. The method includes producing a basic body part of each high-frequency contact element from a dielectric material by means of an additive manufacturing method, wherein the basic body part has a bushing between a first end and a second end of a longitudinal extent of the basic body part. In addition, the method includes coating the dielectric basic body part with an electrically conductive layer and removing the electrically conductive layer in a region surrounding the bushing at the first end and at the second end of the basic body part so as to form an electrically conductive coating on the outer conductor side and an electrically conductive coating on the inner conductor side. The present invention also relates to a high-frequency contact element or a high-frequency contact element arrangement.

IPC Classes  ?

• H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
• 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 13/24 - Contacts for co-operating by abutting resiliently mounted

Abstract

The present invention relates to a method for producing a high-frequency connector. The method includes producing a basic body part from a dielectric material by means of an additive manufacturing method. The basic body part has a bushing between a first end and a second end of a longitudinal extent of the basic body part and an end face at the first end for making contact with a mating connector. In addition, the method includes coating the dielectric basic body part with an electrically conductive layer and removing the electrically conductive layer in a region surrounding the bushing in each case at the end face at the first end and at the second end of the basic body part so as to form an electrically conductive coating on the outer conductor side and an electrically conductive coating on the inner conductor side. The present invention also relates to a high-frequency connector.

IPC Classes  ?

• H01R 43/00 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
• H01R 13/24 - Contacts for co-operating by abutting resiliently mounted
• 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 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials
• 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

A plug connection device for connecting an electrical cable and establishing a ground connection to an external component may have at least one plug connector and fastening means electrically and mechanically connectable therewith. The plug connector may have a housing and a plug body which is connectable to a conductor of the electrical cable and receivable in an axial direction in a receptacle of the housing. The contact element may plug into the housing to make electrical contact with the plug body received in the receptacle. The contact element and connection element are electrically connected to one another. The connection element may be connected to a ground cable that is connectable with the external component to establish, independently of the electrical cable, the ground connection with the external component via the plug body, contact element, connection part and the ground cable.

IPC Classes  ?

• H01R 13/436 - Securing a plurality of contact members by one locking piece
• 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 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 103/00 - Two poles

Abstract

Embodiments may comprise forming a rigid, tubular outer housing of an electrically conductive material; inserting an electrical cable longitudinally into the outer housing, the electrical cable having an inner conductor and a dielectric jacket surrounding the inner conductor; and, reshaping at least one longitudinal segment of the outer housing to fix the electrical cable inside the outer housing.

IPC Classes  ?

• H01R 12/70 - Coupling devices
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• 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 43/18 - 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
• H01B 13/004 - Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing rigid-tube cables
• H01R 43/24 - Assembling by moulding on contact members
• H01R 103/00 - Two poles

Abstract

A method and apparatus for processing or generating a high-frequency signal using parallel and undersampled baseband signal processing in the frequency domain.

IPC Classes  ?

• H04B 1/10 - Means associated with receiver for limiting or suppressing noise or interference
• H03M 1/12 - Analogue/digital converters
• H03M 1/66 - Digital/analogue converters
• H04L 25/03 - Shaping networks in transmitter or receiver, e.g. adaptive shaping networks

Abstract

The present invention relates to an inner conductor element 10 for a coaxial connector between a first electronic assembly 2 and a second electronic assembly 6. The inner conductor element 10 comprises a first contact region 11 for making contact with the first electronic assembly 2, a second contact region 12 for making contact with the second electronic assembly 6, and a connecting region 13 that connects the first contact region 11 with 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 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 103/00 - Two poles

Abstract

5). A multiple coaxial connector portion has multiple first coaxial connector portion is arranged in a housing (12).

IPC Classes  ?

• H01R 24/52 - 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 in or to a panel or structure
• 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 13/6582 - Shield structure with resilient means for engaging mating connector

Abstract

The invention relates to a spark plug (100) for an internal combustion engine, in particular having a high frequency ignition system, having a central electrode (28; 128), a ground electrode (12; 112) and an electrical insulator (18; 118) arranged between the central electrode (28; 128) and the ground electrode (12; 112), wherein a central electrode connecting 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 ground electrode (12; 112) project beyond the insulator (18; 118) at an axial end (114) of the spark plug (100) and each form, with a part projecting axially beyond the insulator (18; 118), a central electrode end (140) and a ground electrode end (142), wherein the central electrode end (140) and the ground electrode end (142) are arranged and embodied in such a way that an axial region (170) of a gap (146) is formed between them in an axial direction, wherein the axial region (170) of the gap (146) is spaced apart from the insulator (18; 118), wherein at least one additional electrode (150) is provided which projects beyond the insulator (118) at the axial end (114) of the spark plug (100) and forms, with a part which projects axially beyond the insulator (118), an additional electrode end (154). In this case the additional electrode (150) is arranged electrically insulated from the ground electrode (112) and the central electrode (128), on the spark plug (100), wherein the additional electrode end (154) projects into the axial region (170) of the gap (146) between the central electrode end (140) and the ground electrode end (142) or is arranged into a region (170) of the gap (146) which is radially adjacent to the axial region (170) of the gap (146), and as a result divides the gap (146) into two ignition spark end gaps (156, 166).

IPC Classes  ?

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

Abstract

11.

IPC Classes  ?

• H04N 5/225 - Television cameras

Abstract

The invention relates to an electrical connector (2) comprising a coding housing (4) for electrical and mechanical connection to a compatible connector (3) and comprising a plug body (6) for electrical and mechanical connection to an electrical assembly (5, 14, 15, 16), wherein the compatible connector (3) can be connected to the coding housing (4) along an insertion direction (A), and wherein the coding housing (4) and the plug body (6) have a mechanical connecting device (8). It is provided that the connecting device (8) is designed in order to connect the coding housing (4) and the plug body (6) to one another in an interlocking manner in the insertion direction (A), wherein the connecting device (8) prespecifies an assembly movement (B), which differs from the insertion direction (A), in order to connect the coding housing (4) and the plug body (6) to one another.

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• 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 13/645 - Means for preventing, inhibiting or avoiding incorrect coupling by exchangeable elements on case or base
• H01R 13/506 - Bases; Cases composed of different pieces assembled by snap action of the parts
• 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 13/502 - Bases; Cases composed of different pieces
• H01R 13/627 - Snap-action fastening
• H01R 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling

Abstract

An electrical plug-in connection provides a connecting element having an electrically conductive outer housing with a first electrical plug-in connector at a first end that has a ring-segment shaped first contact region, and a first electrical counterpart plug-in connector having contact springs that act via the first contact region to produce electrical contact and a mechanical connection between the first plug-in connector and the first counterpart plug-in connector and the contact springs generate an axial force which acts along a longitudinal axis of the first counterpart plug-in connector which pushes the outer housing against an axial end stop of the first counterpart plug-in connector, and/or the contact springs exert on the first contact region and on a ring-segment shaped, and axially offset, second contact region a radial force, which acts orthogonally with respect to the longitudinal axis of the first counterpart plug-in connector.

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 13/627 - Snap-action fastening
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• 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 12/70 - Coupling devices
• H01R 103/00 - Two poles

Abstract

A cable connector arrangement includes a cable connector and an electrical cable with a plurality of individual lines each having a respective insulation and electrical conductor. The connector may include a front section configured for connection to a mating connector, a rear section in which the individual lines are surrounded by a cable sheath, and a central section. The electrical conductors of two individual lines have a first mutual distance in the rear section and a greater, second mutual distance in the front section with the mutual distance being increased in the central section. At least one pressing means in the central section may press at least the two individual lines together such that their insulations undergo mechanical deformation in a region of common contact.

IPC Classes  ?

• H01R 13/58 - Means for relieving strain on wire connection, e.g. cord grip
• H01R 13/6474 - Impedance matching by variation of conductive properties, e.g. by variation of dimensions
• H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
• H01R 12/53 - Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon 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
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables

Abstract

2) 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 13/02 - Contact members
• 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 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 present invention relates to an electrical connector comprising a first connector portion, a second connector portion and a locking mechanism, wherein the first connector portion has a first electrical contact element and at least one magnet, and wherein the second connector portion has a second electrical contact element and at least one second magnet with a polarity which is reversed in relation to the first magnet, wherein the first and the second contact element are designed to establish an electrical connection between the first and the second connector portion for power and/or data transmission, and wherein the locking mechanism is of self-locking design.

IPC Classes  ?

• H01R 13/627 - Snap-action fastening
• H01R 13/26 - Pin or blade contacts for sliding co-operation on one side only
• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement

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 13/6582 - Shield structure with resilient means for engaging mating connector
• H01R 13/11 - Resilient sockets

Abstract

An embodiment of a plug system having an electrical plug for connecting at least one electrical lead and having an electrical circuit. In certain embodiments, the electrical may have: at least one input-side contact which can be electrically connected to a signal conductor of the electrical lead; at least one output-side contact which can be electrically connected to an inner conductor of the plug; means for shielding which can be electrically connected to an earth conductor of the at least one electrical lead; a receptacle for the electrical circuit; and a closure element for closing an access opening of the receptacle. In some embodiments, the electrical circuit has contact points for contacting at least one input-side contact and at least one output-side contact when the electrical circuit is in the receptacle. The electrical circuit may have a transmission option for transmission from at least one input-side contact to at least one output-side contact.

IPC Classes  ?

• H01R 13/66 - Structural association with built-in electrical component
• H01R 13/6581 - Shield structure
• 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

b).

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 13/05 - Resilient pins or blades
• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01R 13/6582 - Shield structure with resilient means for engaging mating connector
• 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 103/00 - Two poles

Abstract

Embodiments of a connecting element for connecting a first electrical assembly to a second electrical assembly may comprise a rigid, tubular outer housing made of an electrically conductive material and an electrical cable running inside the outer housing along a longitudinal axis of the outer housing. The electrical cable may include at least one inner conductor and a dielectric layer surrounding the at least one inner conductor. At least one segment of the outer housing may be reshaped along the longitudinal axis in such a way as to fix the electrical cable inside the outer housing.

IPC Classes  ?

• H01R 12/70 - Coupling devices
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 31/06 - Intermediate parts for linking two coupling parts, e.g. adapter
• H01R 43/24 - Assembling by moulding on contact members
• 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 43/18 - 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
• H01B 13/004 - Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing rigid-tube cables
• H01R 103/00 - Two poles

Abstract

Cable, which can be connected at one end to a connector, having at least two cores, a shield, an insulator, which is formed between the cores and the shield, and having a sleeve, which is formed at the end of the cable, wherein the sleeve comprises a first region with an oblong cross-section and a second region with a round cross-section.

IPC Classes  ?

• H02G 15/02 - Cable terminations
• H01B 7/18 - Protection against damage caused by external factors, e.g. sheaths or armouring by wear, mechanical force or pressure
• H01B 7/00 - Insulated conductors or cables characterised by their form

Abstract

The present invention relates to an assembly method for a connector, in particular for a high-voltage connector, having an electrical conductor and an electric contact, which assembly method comprises the following steps: providing a screw having a first drive and a second drive which is formed opposite the first drive; establishing a connection with play between the electrical conductor and the electric contact by means of the screw by the screw being inserted respectively into a passage hole in the electrical conductor and in the electric contact and being turned in a first direction by way of its first drive; tightening the connection between the electrical conductor and the electric contact by the screw being turned in a second direction, which is opposite the first direction, by way of its second drive. The present invention further relates to a connector and also to a screw.

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 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
• 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 9/18 - Fastening by means of screw or nut
• 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

Embodiments of an electrical plug may include an electrical circuit having an input-side interface with at least one input-side contact point for connecting at least one signal conductor of at least one electrical lead. In some embodiments the electrical circuit has an output-side interface with at least one output-side contact point. The electrical circuit may have a transmission option from the input-side interface to the output-side interface for controlling impedance, and the design of the input-side interface in some embodiments may differ from the design of the output-side interface.

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 13/506 - Bases; Cases composed of different pieces assembled by snap action of the parts
• H01R 13/6469 - Means for preventing cross-talk by cross-over of signal conductors on substrates

Abstract

A preferred embodiment of a plug connector for connecting a waveguide to at least one electric conductor may have a housing for connecting to the waveguide. Fastening means may be provided to attach the housing to a structure having the at least one electric conductor. The housing may accommodate a signal converter having an antenna arrangement. A waveguiding arrangement may be provided within the housing. The waveguiding arrangement may guide an electromagnetic wave into the waveguide and may be paired with the antenna arrangement. The signal converter may be connected to at least one electric conductor and may perform conversion between electric signals and high-frequency electromagnetic signals.

IPC Classes  ?

• H01P 5/08 - Coupling devices of the waveguide type for linking lines or devices of different kinds
• H01P 3/16 - Dielectric waveguides, i.e. without a longitudinal conductor
• H01Q 1/24 - Supports; Mounting means by structural association with other equipment or articles with receiving set
• 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 5/107 - Hollow-waveguide/strip-line transitions
• H01P 5/103 - Hollow-waveguide/coaxial-line transitions

Abstract

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 3/055 - Layout of circuits with protective means to prevent damage to the circuit or the ignition coil
• F02P 9/00 - Electric spark ignition control, not otherwise provided for
• F02P 11/00 - Safety means for electric spark ignition, not otherwise provided for
• H05H 1/46 - Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
• F02P 7/10 - Drives of distributors or of circuit-makers or -breakers

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 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling
• H01R 13/6463 - Means for preventing cross-talk using twisted pairs of wires
• H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
• H01R 13/6471 - Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
• H01R 13/6477 - Impedance matching by variation of dielectric properties

Abstract

The present invention relates to a connector arrangement (100) with a connector (101) and a cable (50) connected to the connector, wherein the cable has an inner conductor (51) and an outer conductor (52) and the connector has an inner conductor (103) and an outer conductor (105), wherein the connector arrangement has a crimping region in which the cable is crimped with a crimp barrel (10), wherein the crimp barrel has at least one radially inwardly directed lug (11).

IPC Classes  ?

• H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
• H01B 7/02 - Disposition of insulation
• H01B 7/08 - Flat or ribbon cables
• H01R 13/6592 - Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
• H01R 103/00 - Two poles

Abstract

With the aim of addressing the problem of maintaining a state in which a plurality of connectors are securely mated, the present disclosure teaches a connecting structure S that is a structure for connecting a first connector 1 and a second connector 2. The first connector 1 comprises a first housing 11 provided around the first connection terminal 10 and having at least one opening, and the second connector 2 comprises: a second housing 21 which is provided around a second connection terminal 20 and has an engaging portion 22 which engages with an opening 12 formed in the first housing 11 in a state in which the first connection terminal 10 and the second connection terminal 20 are mated and said second housing 21 is mated with the first housing 11; and a locking member 24 which is able to move in a longitudinal direction of the connecting structure S and prevents displacement of the engaging portion 22 in a direction of disengagement from the opening 12 in a state in which said locking member 24 is pushed in up to a predetermined position on the first connector 1 side.

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/15 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure
• H01R 13/627 - Snap-action fastening
• 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