The invention relates to a reel for a winder, comprising:
a mandrel (10) extending around an axis of rotation (X) of the reel,
a plurality of pairs of lateral arms (20a, 20b) extending on both sides of the mandrel (10), together acting as flanks defining, between them, a winding volume for the link, said reel being characterised in that it comprises a closed flange (40) attached to the arms (20a) constituting one of said flanks, said flange having a thickness of between 10 and 40 mm.
The invention relates to a method for detecting a traverse winding defect when winding a link (L) on a spool (1) rotatably driven about a longitudinal axis (X), the link (L) being alternately translationally guided relative to the spool (1) by a guide pulley (2) along said longitudinal axis (X) between two reversal positions, comprising:
measuring the position of the guide pulley (2) relative to the spool (1) along the longitudinal axis (X) over time,
measuring the position (P2) of a regulation device for regulating the advance speed of the link on the guide pulley over time,
from said measurements, determining a deviation between the position (P3) of the regulation device and a reference position (P3r) at each reversal position (Pi1,Pi2), and
from said deviation, detecting the formation of a hollow or bump in the winding.
The invention relates to a device for winding/unwinding a link adapted to transporter a fluid or transmit energy and/or signals, comprising:
a reel (2) adapted to receive said link in wound form,
a hollow through shaft (3) adapted to the passage of said link or fluid between a rotating joint and the reel, said hollow shaft (3) being integral with the reel (2) in order to drive said reel in rotation about a longitudinal axis (X) of said shaft,
at least one permanent magnet synchronous direct drive motor, comprising a stator carrying windings (10) adapted to be electrically three-phase powered and a rotor carrying the permanent magnets (11) facing windings (10) of the stator.
H02K 11/33 - Drive circuits, e.g. power electronics
H02K 21/24 - Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
The invention describes a device for winding/unwinding a link, comprising:
an input shaft (10) and a hollow through output shaft (20), the two shafts being coaxial and movable in rotation about a longitudinal axis (L),
a permanent magnet synchronous motor (30) comprising a rotor (31) integral in rotation with the input shaft (10),
a cycloidal reducer (50) comprising an eccentric cam (51) mounted integral in rotation with the input shaft (10), and a cycloidal disc (52) mounted integral in rotation with the cam (51), in such a way that a rotation of the cam (51) about the longitudinal axis (L) drives a rotation of the cycloidal disc (52) in an eccentric and cycloidal movement, and
a transmission member (60) suitable for transmitting an angular displacement of the cycloidal disc (52) to the output shaft (20).
F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
The invention describes a device for winding/unwinding a link, comprising: - an input shaft (10) and a hollow through output shaft (20), the two shafts being coaxial and able to rotate about a longitudinal axis (L), - a synchronous motor (30) with permanent magnets and comprising a rotor (31) that rotates as one with the input shaft (10), - a cycloidal reducer (50) comprising an eccentric cam (51) mounted so as to rotate as one with the input shaft (10), and a cycloidal disc (52) mounted so as to rotate as one with the cam (51), such that rotation of the cam (51) around the longitudinal axis (L) causes the cycloidal disc (52) to rotate according to an eccentric and cycloidal movement, and - a transmission member (60) suitable for transmitting an angular movement of the cycloidal disc (52) to the output shaft (20).
F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
6.
METHOD AND SYSTEM FOR DETECTING A TRAVERSING DEFECT
The invention relates to a method for detecting a traversing defect during the winding of a link (L) on a reel (1) rotated about a longitudinal axis (X), the link (L) being guided by a guide pulley (2) in a reciprocating translation with respect to the reel (1) along said longitudinal axis (X) between two reversal positions, comprising: - measuring the position of the guide pulley (2) with respect to the reel (1) along the longitudinal axis (X) over time; - measuring the position (P2) of a device regulating the speed of travel of the link on the guide pulley over time; - from said measurements, determining a difference between the position (P3) of the regulating device and a reference position (P3r) at each reversal position (Pi1, Pi2); and - based on this difference, detecting the formation of a hollow or a bump in the winding.
The invention describes a device for winding/unwinding a link, comprising: - an input shaft (10) and a hollow through output shaft (20), the two shafts being coaxial and able to rotate about a longitudinal axis (L), - a synchronous motor (30) with permanent magnets and comprising a rotor (31) that rotates as one with the input shaft (10), - a cycloidal reducer (50) comprising an eccentric cam (51) mounted so as to rotate as one with the input shaft (10), and a cycloidal disc (52) mounted so as to rotate as one with the cam (51), such that rotation of the cam (51) around the longitudinal axis (L) causes the cycloidal disc (52) to rotate according to an eccentric and cycloidal movement, and - a transmission member (60) suitable for transmitting an angular movement of the cycloidal disc (52) to the output shaft (20).
F16H 1/32 - Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
The invention relates to a device for winding/unwinding a line suitable for transporting a fluid or transmitting energy and/or signals, comprising: - a spool (2) suitable for receiving the line in wound form, - a hollow through shaft (3) suitable for enabling the line or fluid to pass between a rotary joint and the spool, the hollow shaft (3) being rigidly connected to the spool (2) to rotate the spool about a longitudinal axis (X) of the shaft, - at least one synchronous motor having direct-drive permanent magnets comprising a stator with windings (10) suitable for being powered by an electrical, three-phase power supply and a rotor having the permanent magnets (11) opposite the windings (10) of the stator.
H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
H02K 21/24 - Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
H02G 11/02 - Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
The invention relates to a device for winding/unwinding a line suitable for transporting a fluid or transmitting energy and/or signals, comprising: - a spool (2) suitable for receiving the line in wound form, - a hollow through shaft (3) suitable for enabling the line or fluid to pass between a rotary joint and the spool, the hollow shaft (3) being rigidly connected to the spool (2) to rotate the spool about a longitudinal axis (X) of the shaft, - at least one synchronous motor having direct-drive permanent magnets comprising a stator with windings (10) suitable for being powered by an electrical, three-phase power supply and a rotor having the permanent magnets (11) opposite the windings (10) of the stator.
H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
H02K 21/24 - Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
The invention relates to a bobbin for a winder, comprising: • - a mandrel (10) extending around an axis of rotation (X) of the bobbin, • - a plurality of pairs of lateral arms (20a, 20b) extending on either side of the mandrel (10), together acting as flanks defining, between them, a winding volume for the line, the bobbin being characterised in that it comprises a closed flange (40) attached to the arms (20a) constituting one of the flanks, the flange having a thickness of between 10 and 40 mm, and in that the mandrel has a thickness of between 20 and 40 mm.
two sets of two coaxial ferromagnetic surfaces for winding the magnetic link (2),
a first set comprising a first surface integral with the first part and a second surface integral with the third part,
a second set comprising a third surface integral with the second part and a fourth surface integral with the third part.
The invention relates to a system (1) for transferring a magnetic link (2) between a first element and a second element rotatable relative to the first element, a first end of said link being adapted for attachment to the first element and a second end of the link being adapted for attachment to the second element, characterised in that it comprises: - a first portion (11, 13) adapted to be rigidly connected to the first element; - a second portion (21, 23) rotatable relative to the first portion and adapted to be rigidly connected to the second element so as to be rotated at the rotational speed of said second element; - a third portion (30, 31) rotatable relative to the first and second portions; - a coupling member (40, 45) for coupling the second and third portions, adapted to rotate the third portion at a speed equal to half the rotational speed of the second element, - two sets of two coaxial ferromagnetic surfaces for winding the magnetic link (2), a first set comprising a first surface rigidly connected to the first portion and a second surface rigidly connected to the third portion, a second set comprising a third surface rigidly connected to the second portion and a fourth surface rigidly connected to the third portion.
The invention relates to a system (1) for transferring a magnetic link (2) between a first element and a second element rotatable relative to the first element, a first end of said link being adapted for attachment to the first element and a second end of the link being adapted for attachment to the second element, characterised in that it comprises: - a first portion (11, 13) adapted to be rigidly connected to the first element; - a second portion (21, 23) rotatable relative to the first portion and adapted to be rigidly connected to the second element so as to be rotated at the rotational speed of said second element; - a third portion (30, 31) rotatable relative to the first and second portions; - a coupling member (40, 45) for coupling the second and third portions, adapted to rotate the third portion at a speed equal to half the rotational speed of the second element, - two sets of two coaxial ferromagnetic surfaces for winding the magnetic link (2), a first set comprising a first surface rigidly connected to the first portion and a second surface rigidly connected to the third portion, a second set comprising a third surface rigidly connected to the second portion and a fourth surface rigidly connected to the third portion.
said means being designed to open the clamping element (26) when the finger (51) has brought the optical fibre (200) into the intermediate position and close the clamping element again when the finger (51) has returned to the neutral position thereof.
B65H 57/00 - Guides for filamentary materials; Supports therefor
B65H 51/12 - Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound
a first optical fiber-guiding element (65) comprising a slot, the base (650) of which defines a curve between an inlet (651) facing the moving system (60, 61) and an outlet (652) that is to face the port (110) in the rim of the bobbin.
a magazine (13) which has a cylindrical surface for receiving a winding of the excess length (100′) of the optical fibre, is separated from the reel (10) by the rim (11) provided with the port (110) and has a circumferential edge (130) for retaining the excess length of the optical fibre,
means (21) for winding the excess length of the optical fibre about the magazine (13),
the means (21, 22) being able to cooperate in such a way as to unwind a certain length of the optical fibre stored on the storing means (22) and wind the excess length about the magazine (13).
The invention relates to a spring cassette(1) comprising: - two parallel discs (2, 3) rigidly connected to one another via their periphery, - a coiled spring (5) held between said discs (2, 3), the outer coil of said spring (5) being rigidly attached to the periphery of said discs, characterised in that each of said discs (2, 3) has, in a central portion, at least two protrusions (20) extending towards the outside of the cassette. The invention also relates to a spring winder for a cable or tube, comprising at least one such spring cassette (1). Figure
The invention relates to a device (2) for measuring a tensile strain in a mechanical cable (10) for lifting, characterised in that it comprises: two shackles (20, 21) intended to be rigidly fastened to the cable (10); at least one rod (22) extending between said shackles (20, 21) and comprising an interior longitudinal channel (221) intended to extend parallel to the cable (10); an optical strain sensor (23) arranged in said longitudinal channel (221) and fastened to the sidewall of said channel, comprising an optical fibre fastened to the sidewall of said channel in two fastening zones (23a, 23b) that are a distance apart along the longitudinal direction of said channel, a section of said optical fibre extending along the sidewall of the channel (221) between said fastening zones (23a, 23b); means (3) for connecting the optical strain sensor to a light source intended to emit a light signal towards the optical strain sensor; and a unit for receiving and analysing the light signal returned by the strain sensor, which unit is configured to determine, from said signal, the elongation of the cable and/or the mechanical tensile strain in said cable during the lifting of a load.
B66C 13/16 - Applications of indicating, registering, or weighing devices
B66C 15/06 - Arrangements or use of warning devices
B66D 1/58 - Safety gear responsive to excess of load
G01L 1/24 - Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis
G01G 19/14 - Weighing apparatus or methods adapted for special purposes not provided for in groups for weighing suspended loads
19.
DEVICE AND METHOD FOR INSERTING AN OPTICAL FIBER ONTO A BOBBIN
The invention relates to a device (6) for inserting an optical fiber (100) through a port (110) in a rim (11) of a bobbin, characterized in that along the direction in which the optical fiber runs, the device comprises: - a system (60, 61) for moving the optical fiber along; - a tool (63) for cutting the optical fiber; - a first optical fiber-guiding element (65) comprising a slot, the base (650) of which defines a curve between an inlet (651) facing the moving system (60, 61) and an outlet (652) that is to face the port (110) in the rim of the bobbin.
The invention relates to a device (2) for winding an excess length (100') of an optical fiber onto a bobbin (1) comprising: - a cylindrical reel (10); - two rims (11, 12) extending radially at each end of the reel (10), one (11) of said rims being provided with a port (110) for the optical fiber; - a magazine (13) which has a cylindrical surface for receiving a winding of the excess length (100') of the optical fiber, is separated from the reel (10) by the rim (11) provided with the port (110), and has a circumferential edge (130) for retaining the excess length of the optical fiber; the device is characterized in that same comprises: - means (22) for storing the excess length of the optical fiber; and - means (21) for winding the excess length of the optical fiber about the magazine (13), the means (21, 22) being able to cooperate in such a way as to unwind a certain length of the optical fiber stored on the storing means (22) and wind the excess length about the magazine (13).
The invention relates to a machine (100) for manufacturing an optical fiber (200), characterized in that the machine comprises: - at least one capstan (20, 21) and at least one pulley (22) which define a run of the optical fiber in a main area (2) of the machine; - an optical fiber guiding system comprising a transmission member (25) and a clamping element (26) that is rigidly connected to the transmission member (25) and is able to retain an end of the optical fiber (200), the transmission member (25) being arranged parallel to the run of the optical fiber; and - a device (5) for having the clamping element (26) automatically grip the optical fiber (200), said device (5) comprising: - means (53) for placing the optical fiber in a starting position in which the optical fiber runs at a distance from the clamping element in a direction extending substantially perpendicularly to the clamping element (26); - a fiber-spacing finger (51) that can move between a neutral position at a distance from the optical fiber located in the starting position and a position in which the finger (51) keeps the optical fiber at a distance from the starting position in such a way as to bring the optical fiber into an intermediate position opposite the clamping element (26); - means for opening and closing the clamping element (26), said means being designed to open the clamping element when the finger (51) has brought the optical fiber (200) into the intermediate position and close the clamping element again when the finger (51) has returned to the neutral position thereof.
B65H 51/12 - Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements in spaced relation to provide a series of independent forwarding surfaces around which material is passed or wound
The invention concerns a bobbin (1) for winding and unwinding a link such as a cable or similar, comprising: • a central mandrel (10) comprising two opposing faces (11, 12) perpendicular to a rotational axis (13) of the bobbin (1), • two sets of arms (21) each mounted on a respective opposing face of the central mandrel (10), each arm being in contact with an intermediate support positioned between the two ends of same, • characterized in that the bobbin comprises a plurality of adjustment elements (30) each associated with a respective arm, the actuation of an adjustment element resulting in a force being applied to the associated arm of same through the intermediate support, the application of said force tending to vary the inclination of said arm around the intermediate support in such a way as to adjust the position of said arm in a plane essentially parallel to the rotational axis of the bobbin.
The invention relates to a coil for winding and unwinding a lead such as a cable or the like, comprising a central mandrel, two sets of arms mounted on the central mandrel, and two ferrules secured to the distal ends of said arms, each ferrule comprising a plurality of sectors in the form of a portion of a circle, characterised in that each ferrule comprises at least one end sector including: a tubular spar (310) intended to abut a tubular spar (310) of an adjacent sector according to a junction plane that passes through the axis of rotation of the coil, a retractable guiding element (312, 313), said guiding element being capable of moving perpendicular to the junction plane between: a retracted position in which the guiding element extends inside the spar of the end sector; and a released position in which the guiding element extends partially outside the spar of the end sector in order to maintain the end sector and the adjacent sector in position relative to one another.
The invention relates to a system for electrically coupling an electrical charging device to the power storage means of a vehicle. The system includes a bar, a protective panel, a flap, a drive means, and a control device for synchronizing the movements of the bar, protective panel, and flap between a stowed position and a position for extending from the ground.
The invention concerns a bobbin (1) for winding and unwinding a link such as a cable or similar, comprising: a central mandrel (10) comprising two opposing faces (11, 12) perpendicular to a rotational axis (13) of the bobbin (1), two sets of arms (21) each mounted on a respective opposing face of the central mandrel (10), each arm being in contact with an intermediate support positioned between the two ends of same, characterised in that the bobbin comprises a plurality of adjustment elements (30) each associated with a respective arm, the actuation of an adjustment element resulting in a force being applied to the associated arm of same through the intermediate support, the application of said force tending to vary the inclination of said arm around the intermediate support in such a way as to adjust the position of said arm in a plane essentially parallel to the rotational axis of the bobbin.
The invention concerns a bobbin (1) for winding and unwinding a link such as a cable or similar, comprising: • a central mandrel (10) comprising two opposing faces (11, 12) perpendicular to a rotational axis (13) of the bobbin (1), • two sets of arms (21) each mounted on a respective opposing face of the central mandrel (10), each arm being in contact with an intermediate support positioned between the two ends of same, • characterised in that the bobbin comprises a plurality of adjustment elements (30) each associated with a respective arm, the actuation of an adjustment element resulting in a force being applied to the associated arm of same through the intermediate support, the application of said force tending to vary the inclination of said arm around the intermediate support in such a way as to adjust the position of said arm in a plane essentially parallel to the rotational axis of the bobbin.
The invention concerns a system for transferring energy and data between first and second units (2, 3) likely to complete a guided movement relative to each other, the first so-called mobile unit (2) being capable of moving on a path of travel, remarkable in that the system comprises at least one fibre-optic cable winder-unwinder (42) including a plurality of optic fibres for transmitting data between the first and second units (2, 3), a first end of the optic cable being connected to the first unit (2) and a second end of the cable being connected to the second unit (3), and a power link between the two units.
The invention relates to a system for electrically coupling an electrical charging device to the power storage means of a vehicle. The system includes a bar (200), a protective panel (300), a flap (400), a drive means (500), and a control device for synchronizing the movements of the bar, protective panel, and flap between a stowed position and a position for extending from the ground.
The invention relates to a device for guiding an optical fiber (2), which is intended to be mounted on a vertical tower (T) for manufacturing an optical fiber (2), the fiber being produced from an oven (18) located at the upper portion of the tower (T) and being moved vertically downward relative to the tower (T), the guide device (1) being located downstream of the oven (18), the device including: a first guide pulley (10), at least one surface (1220) for twisting the fiber (2), which is located downstream of the first guide pulley (10), a second guide pulley (14) located downstream of the at least one surface (1220) for twisting the fiber (2), and a deflecting pulley (16), the distance (C) between the first guide pulley (10) and the at least one surface for twisting the fiber (1220) being greater than the distance (D) between the at least one surface for twisting the fiber (1220) and the second pulley (14), the device being characterized in that it timber includes a second surface (1222) for twisting the optical fiber (2), wherein the two surfaces (1220, 1222) for twisting the optical fiber (2) are the two sides of a groove formed in a single twisting pulley (122).
The invention relates to a device (1, 1′, 1″) for cooling an optical fiber (13), including two portions (20, 29), each of the portions (20, 29) including at least one receiving surface (204, 294) on which a half-channel (240, 2490) is provided, such that, once the two portions (20, 29) are placed in contact at the receiving surface (204, 294) thereof, the two portions (20, 29) form a main through-channel for accommodating the passage of the optical fiber (13), characterized in that each of the portions (20, 29) is a block of a thermally conductive material and in that at least one (20) of the portions includes a cylindrical secondary channel (209), which is in fluid connection with a plurality of openings (2046) distributed along the half-channel (2040) of said portion (20), in order to form a heat-transfer fluid distribution chamber for the plurality of openings (2046).
The invention relates to a device (1, 1', 1") for cooling an optical fiber (13), including two portions (20, 29), each of the portions (20, 29) including at least one receiving surface (204, 294) on which a half-channel (240, 2490) is provided, such that, once the two portions (20, 29) are placed in contact at the receiving surface (204, 294) thereof, the two portions (20, 29) form a main through-channel for accommodating the passage of the optical fiber (13), characterized in that each of the portions (20, 29) is a block of a thermally conductive material and in that at least one (20) of the portions includes a cylindrical secondary channel (209), which is in fluid connection with a plurality of openings (2046) distributed along the half-channel (2040) of said portion (20), in order to form a heat-transfer fluid distribution chamber for the plurality of openings (2046).
The invention relates to a device for guiding an optical fiber (2), which is intended to be mounted on a vertical tower (T) for manufacturing an optical fiber (2), the fiber being produced from an oven (18) located at the upper portion of the tower (T) and being moved vertically downward relative to the tower (T), the guide device (1) being located downstream of the oven (18), the device including: a first guide pulley (10), at least one surface (1220) for twisting the fiber (2), which is located downstream of the first guide pulley (10), a second guide pulley (14) located downstream of the at least one surface (1220) for twisting the fiber (2), and a deflecting pulley (16), the distance (C) between the first guide pulley (10) and the at least one surface for twisting the fiber (1220) being greater than the distance (D) between the at least one surface for twisting the fiber (1220) and the second pulley (14), the device being characterized in that it further includes a second surface (1222) for twisting the optical fiber (2), wherein the two surfaces (1220, 1222) for twisting the optical fiber (2) are the two sides of a groove formed in a single twisting pulley (122).
The invention relates to an electrical coupling system for an electrical charging device having energy storage means of an electrically driven motor vehicle, characterized in that it comprises a support that can be plugged into a recess made in the floor, at least two electrically conducting plates in the support, the plates being electrically connected to the charging device, movement means, capable of moving the plates between a retracted position and an exposed position on the ground, and at least one protective element intended to cover the recess in which the plug-in support is housed when the plates have been retracted.
The invention relates to a rotary electric machine with an eccentric rotor that comprises a stator and an eccentric rotor, the stator including a plurality of magnetic poles circumferentially distributed in order to define a closed cylindrical space, the rotor having a generally cylindrical shape with a diameter lower than that of said closed space and including a plurality of magnetic poles circumferentially distributed, the rotor rotating inside the closed space, wherein the machine further includes a shaft depending on the rotational component of the rotor, said machine being characterized in that, at the area of electromagnetic interaction between the stator and the rotor, the evolute of a stator pole and the evolute of a rotor pole have substantially equal lengths.
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Handling apparatus for loading and unloading; cranes (lifting and hoisting apparatus), handling cranes (loading and unloading); gantry cranes (loading and unloading); straddle carriers (loading and unloading); conveyors, pneumatic conveyors, belts for conveyors, handling conveyors (loading and unloading), stacking conveyors; roller bridges, loading ramps; container spreaders, twistlocks for container spreaders; handling machines, automatic (manipulators); mechanical discharging hoppers; slide rests (parts of machines); belt conveyors, belts for conveyors; Elevating apparatus; lifting and hoisting apparatus, elevators (lifts), elevator chains (parts of machines); derricks, hoists, waggon lifts; pulleys; fans for the compression, sucking and carrying of grain; moving walkways; pneumatic tube conveyors; motors and engines (except for land vehicles) for wind turbines and floating wind turbines; machine coupling and transmission components for wind turbines and floating wind turbines (except for land vehicles); wind turbines and floating wind turbines; generators for wind turbines or for wind farms, wind turbines for the production of wind energy; wind turbines. Scientific (other than for medical purposes), nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission or reproduction of sound or image; magnetic data carriers; gramophone records; automatic vending machines and mechanisms for coin-operated apparatus; cash registers; calculating machines; data processing apparatus, computers; fire-extinguishing apparatus; alarms; control apparatus and instruments for lifting and hoisting apparatus; measuring apparatus for hoist loads; recording apparatus for hoist loads; optical fibres; fibre-optic cables; hoist load indicators; computer software (recorded programs); electric monitoring apparatus; strain guages. Fork lift trucks, goods handling carts; Pontoons; talpher lines; tyres, solid, for vehicle wheels.
36.
Lifting member with load and/or stress measuring means
A lifting member transmits all or part of the lifting force between a lifting appliance and a load to be lifted. The lifting member includes a proximal portion configured to be fixed to the lifting appliance; a distal portion designed to be connected to the load; a longitudinal section, extending from the proximal portion towards the distal portion, and capable of being elastically elongated under the action of part of the lifting force; a longitudinal channel extending from the proximal portion into the longitudinal section of the lifting member; a stress transducer, inserted into the longitudinal channel, and fixed to the side wall of the longitudinal channel; a link for transmitting optical fiber signals from the stress transducer to a device for receiving and analyzing optical fiber signals from the stress transducer.
G01L 1/10 - Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings
G01L 1/24 - Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis
G01L 5/00 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
37.
Flexible magnetization energy transfer ribbons and process for producing them
A flexible energy-transfer ribbon that includes a magnetized-tape (3) composed of an elastomer material forming a matrix in which are embedded particles that impart to it a permanent magnetism oriented in the direction of the thickness of the said tape. At least one energy-transfer device (2) lies along the support tape, and a coating material (1) in which the (or each) energy-transfer device is embedded adheres to the magnetized tape. The magnetized tape is subdivided into successive sections of such a length that dimensional changes induced in the magnetized tape, in particular under the effect of temperature differences, induce stresses between the magnetized tape and the coating material which are sufficiently small to prevent weakening of the adhesion between the magnetized tape and the coating material.
A magnetic coupler with hysteresis (1) has an inductor subassembly (2) and an armature subassembly (6) that are capable of rotating one with respect to the other. The inductor subassembly has a plurality of magnetic poles and the armature subassembly (6) has one or more armature permanent magnets with hysteresis (11, 12). The invention is notable in that the or each armature magnet is produced in the form of a ring of one piece in magnetic material with vertical hysteresis and has through-slots for attenuating radial currents each running in the direction of the circumferential spread of the ring. Application to limiting heating and reducing axial bulk.
H02K 5/173 - Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
[ METAL BUILDING MATERIALS, namely, SOFFITS AND FASCIAS; TRANSPORTABLE BUILDINGS OF METAL; NON-ELECTRIC CABLES AND WIRES OF COMMON METAL; ] NON-MECHANICAL METAL REELS FOR CABLES AND FLEXIBLE HOSES [ ; STEEL WIRE; STEEL TUBES; WIRE OF COMMON METAL ALLOYS; BINDING SCREWS OF METAL FOR CABLES; METAL CHAINS; METAL DUCTS; PIPES AND TUBES OF METAL ] [ MACHINE TOOLS, namely, METAL WORKING MACHINE TOOLS; ] MACHINES AND EQUIPMENT, namely, MACHINE TOOLS FOR PRODUCING CABLES AND FIBER-OPTIC CABLES; [ SLUDGE COLLECTORS; MACHINE BOILER SCALE COLLECTORS; ] MACHINE COUPLING AND TRANSMISSION COMPONENTS EXCEPT FOR LAND VEHICLES; [ MOTORS AND ENGINES EXCEPT FOR LAND VEHICLES; SPOOL MACHINES FOR CABLES AND HOSES; MAGNETIC MACHINES FOR SEPARATING METALS; ] INSULATING AND SHEATHING MACHINES FOR ELECTRIC CABLES AND FIBER-OPTIC CABLES; MACHINES FOR COILING AND UNCOILING CABLES ON COILS; CONTROL AND OPERATING CABLES FOR MACHINES, ENGINES OR MOTORS; TRANSMISSION CHAINS EXCEPT FOR LAND VEHICLES [ ; BELTS FOR MACHINES; LIFT BELTS, BELTS FOR MOTORS AND ENGINES; MECHANICAL REELING MACHINES; CASTING MACHINES; CRANES; SPEED REGULATORS FOR MACHINES, ENGINES AND MOTORS; ROTARY PRINTING PRESSES ] OPTICAL FIBERS; FIBER-OPTIC CABLES, ELECTRIC COLLECTORS; ELECTRIC CONDUCTOR BARS; ELECTRICAL GARLANDS, INCLUDING FOR CRANES, GANTRIES, PULLEYS OR ROLLER BRIDGES; CONTROL APPARATUS AND INSTRUMENTS, namely, REMOTE CONTROLS FOR MOTORS; ELECTRICITY MAINS AND CABLES; POWER SUPPLY DEVICES, INCLUDING FOR MOBILE EQUIPMENT; ELECTRICAL CONNECTION DEVICES, namely, CONNECTORS; APPARATUS AND EQUIPMENT FOR TRANSMITTING DATA, ELECTRICAL, ELECTRONIC AND OPTICAL SIGNALS, namely, FIBER OPTICS AND FIBER OPTIC NETWORKS COMPRISED OF OPTICAL CABLES, OPTICAL TRANSMITTING STATIONS, OPTICAL RECEIVING STATIONS, OPTICAL INTERMEDIATE STATIONS FOR DIVIDING, MULTIPLEXING, SELECTING, ADDING AND EXTRACTING SIGNALS, AND REPLACEMENT PARTS THEREFOR; [ MAGNETIC MACHINES FOR DETECTING METALS; ] APPARATUS AND INSTRUMENTS FOR THE SUPPLY, DISTRIBUTION, TRANSFORMATION, ACCUMULATION, REGULATION OR CONTROL OF ELECTRIC CURRENT; ELECTRIC CABLES, ELECTRIC INSTALLATIONS FOR THE REMOTE CONTROL OF INDUSTRIAL OPERATIONS, ELECTRICITY CONDUITS, AND EQUIPMENT THEREFOR, namely, WIRES, CABLES, AND SHEATHS FOR ELECTRIC CABLES
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
[ METAL BUILDING MATERIALS, namely, SOFFITS AND FASCIAS; TRANSPORTABLE BUILDINGS OF METAL; NON-ELECTRIC CABLES AND WIRES OF COMMON METAL; ] NON-MECHANICAL METAL REELS FOR CABLES AND FLEXIBLE HOSES [ ; STEEL WIRE; STEEL TUBES; WIRE OF COMMON METAL ALLOYS; BINDING SCREWS OF METAL FOR CABLES; METAL CHAINS; METAL DUCTS; PIPES AND TUBES OF METAL ] [ MACHINE TOOLS, namely, METAL WORKING MACHINE TOOLS; ] MACHINES AND EQUIPMENT, namely, MACHINE TOOLS FOR PRODUCING CABLES AND FIBER-OPTIC CABLES; [ SLUDGE COLLECTORS; MACHINE BOILER SCALE COLLECTORS; ] MACHINE COUPLING AND TRANSMISSION COMPONENTS EXCEPT FOR LAND VEHICLES; [ MOTORS AND ENGINES EXCEPT FOR LAND VEHICLES; SPOOL MACHINES FOR CABLES AND HOSES; MAGNETIC MACHINES FOR SEPARATING METALS; ] INSULATING AND SHEATHING MACHINES FOR ELECTRIC CABLES AND FIBER-OPTIC CABLES; MACHINES FOR COILING AND UNCOILING CABLES ON COILS; CONTROL AND OPERATING CABLES FOR MACHINES, ENGINES OR MOTORS; TRANSMISSION CHAINS EXCEPT FOR LAND VEHICLES [ ; BELTS FOR MACHINES; LIFT BELTS, BELTS FOR MOTORS AND ENGINES; MECHANICAL REELING MACHINES; CASTING MACHINES; CRANES; SPEED REGULATORS FOR MACHINES, ENGINES AND MOTORS; ROTARY PRINTING PRESSES ] OPTICAL FIBERS; FIBER-OPTIC CABLES, ELECTRIC COLLECTORS; ELECTRIC CONDUCTOR BARS; ELECTRICAL GARLANDS, INCLUDING FOR CRANES, GANTRIES, PULLEYS OR ROLLER BRIDGES; CONTROL APPARATUS AND INSTRUMENTS, namely, REMOTE CONTROLS FOR MOTORS; ELECTRICITY MAINS AND CABLES; POWER SUPPLY DEVICES, INCLUDING FOR MOBILE EQUIPMENT; ELECTRICAL CONNECTION DEVICES, namely, CONNECTORS; APPARATUS AND EQUIPMENT FOR TRANSMITTING DATA, ELECTRICAL, ELECTRONIC AND OPTICAL SIGNALS, namely, FIBER OPTICS AND FIBER OPTIC NETWORKS COMPRISED OF OPTICAL CABLES, OPTICAL TRANSMITTING STATIONS, OPTICAL RECEIVING STATIONS, OPTICAL INTERMEDIATE STATIONS FOR DIVIDING, MULTIPLEXING, SELECTING, ADDING AND EXTRACTING SIGNALS, AND REPLACEMENT PARTS THEREFOR; [ MAGNETIC MACHINES FOR DETECTING METALS; ] APPARATUS AND INSTRUMENTS FOR THE SUPPLY, DISTRIBUTION, TRANSFORMATION, ACCUMULATION, REGULATION OR CONTROL OF ELECTRIC CURRENT; ELECTRIC CABLES, ELECTRIC INSTALLATIONS FOR THE REMOTE CONTROL OF INDUSTRIAL OPERATIONS, ELECTRICITY CONDUITS, AND EQUIPMENT THEREFOR, namely, WIRES, CABLES, AND SHEATHS FOR ELECTRIC CABLES
41.
MAGNETIC COUPLING WITH HYSTERESIS, PARTICULARLY FOR WINDING/UNWINDING DEVICES
A magnetic coupler with hysteresis (1) comprises an inductor subassembly (2) and an armature subassembly (6) that are capable of rotating one with respect to the other. The inductor subassembly has a plurality of magnetic poles and the armature subassembly (6) has one or more armature permanent magnets with hysteresis (11, 12). The invention is notable in that the or each armature magnet is produced in the form of a ring of one piece in magnetic material with vertical hysteresis and has through-slots for attenuating radial currents each running in the direction of the circumferential spread of the ring. Application to limiting heating and reducing axial bulk.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Building materials of metal; transportable buildings of
metal; non-electric cables and wires of metal;
non-mechanical metal reels for cables and hoses; steel wire;
steel tubes; wire of common metal alloys; binding screws of
metal for cables; chains of metal; metal pipework; pipes of
metal. Machine tools; machines and equipment for producing optical
cables and fibres; mud catchers and collectors; machine
boiler scale collectors; couplings and transmission
components (excluding those for land vehicles); motors and
engines (except for land vehicles); reels for cables and
hoses; machines for magnetic separation of metals; machines
for insulating and sheathing electric cables and optical
fibres; machines for reeling and unreeling cables on coils;
control cables for machines, engines or motors; transmission
chains other than for land vehicles; belts for machines;
elevator belts, belts for motors and engines; mechanical
reels; foundry machines; cranes (lifting appliances), speed
governors for machines, engines and motors; rotary machines. Optical fibres, optical fibre cables, electric collectors;
electric conducting bars; electric appliances supplying
electricity to cranes, gantry cranes, pulleys or bridge
cranes; control apparatus and instruments; electrical
conduits and cables; electric power supply units, including
for mobile devices; electrical connection devices; apparatus
and instruments for transmission of data and electric,
electronic and optical signals; machines for magnetic
detection of metals; apparatus and instruments for
conducting, switching, transforming, accumulating,
regulating or controlling electricity; electrical cables,
electric installations for the remote control of industrial
operations, electricity conduits, and respective equipment
(wires, cables), sheaths for electric cables.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
(1) Matériaux de construction métalliques nommément aluminium, treillis métalliques, poteaux, drains, solives de plancher; constructions transportables métalliques; câbles et fils métalliques non électriques; enrouleurs métalliques non mécaniques pour câbles et tuyaux; fils d'acier; tubes d'acier; fils en alliage de métaux communs; serre-câbles métalliques; chaînes métalliques; conduites métalliques; tuyaux métalliques.
(2) Machines-outils nommément machines pour la production de câbles et de fibres optiques, machines de séparation magnétique des métaux, machines d'isolation et de gainage de câbles électriques et de fibres optiques, machines à enrouler et dérouler des câbles sur bobines; machines et équipements de production de câbles et de fibres optiques; collecteurs de boue; collecteurs d'incrustations pour chaudières de machines; accouplement et organes de transmission (à l'exception de ceux pour véhicules terrestres) nommément accouplements et organes de transmission destinés aux approvisionneurs et chargeurs de minerais et de matériaux solides pour fours sidérurgiques ou pour fours à cuves; moteurs (à l'exception de ceux pour véhicules terrestres) nommément moteurs pour enrouleurs industriels de tuyaux ou de câbles électriques; enrouleurs pour câbles et tuyaux; câbles de commande de machines ou de moteurs; chaînes motrices (autres que pour véhicules terrestres); courroies de machines; courroies d'élévateurs, courroies pour moteurs; dévidoirs mécaniques; machines de fonderie; grues (appareils de levage), régulateurs de vitesse de machines et de moteurs; rotatives.
(3) Fibres optiques, câbles à fibres optiques, collecteurs électriques; barres conductrices électriques; guirlandes électriques y compris pour grues, portiques, palans ou ponts roulants; appareils et instruments de contrôle de la qualité des alliages et métaux, des produits métalliques en cours d'élaboration, de fabrication ou après finition, nommément: lasers, sondes, capteurs; conduites et câbles électriques; dispositifs d'alimentation électrique, y compris pour engins mobiles; dispositifs de connexion électrique; appareils et instruments de transmission de données, de signaux électriques, électroniques et optiques nommément ordinateurs, machines de détection magnétique des métaux; machines de détection magnétique des métaux; appareils et instruments pour la conduite, la distribution, la transformation, l'accumulation, le réglage ou la commande du courant électrique nommément câbles électriques, installations électriques pour la commande à distance d'opérations industrielles, conduites d'électricité, et leur matériel (fils, câbles), gaines pour câbles électriques.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Metal building materials; transportable buildings of metal; non-electric cables and wires of common metal; non-mechanical metal reels for cables and flexible hoses; steel wire; Steel tubes; wire of common metal alloys; binding screws of metal for cables; metal chains; metal ducts; pipes and tubes of metal. Machine tools; machines and equipment for producing cables and fibre-optic cables; sludge collectors; machine boiler scale collectors; machine coupling and transmission components (except for land vehicles); motors and engines (except for land vehicles); spools for cables and hoses; magnetic machines for separating metals; insulating and sheathing machines for electric cables and fibre-optic cables; machines for coiling and uncoiling cables on coils; control and operating cables for machines, engines or motors; transmission chains (except for land vehicles); belts for machines; lift belts, belts for motors and engines; mechanical reeling apparatus; casting machines; cranes (lifting equipment), speed regulators for machines, engines and motors; rotary printing presses. Optical fibres, fiber-optic cables, electric collectors; electric conductor bars; electrical garlands, including for cranes, gantries, pulleys or roller bridges; Checking apparatus and instruments; electricity mains and cables; power supply devices, including for mobile equipment; electrical connection devices; apparatus and equipment for transmitting data, electrical, electronic and optical signals; magnetic machines for detecting metals; apparatus and instruments for the supply, distribution, transformation, accumulation, regulation or control of electric current; electric cables, electric installations for the remote control of industrial operations, electricity conduits, and equipment therefor (wires, cables), sheaths for electric cables.
