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Patent Searching and Data


Matches 101 - 150 out of 13,207

Document Document Title
WO/2017/079484A1
This document describes connectors for connecting electronics embedded in garments to external devices. The connector is configured to connect an external device to a garment to enable communication between electronics embedded in the ga...  
WO/2017/071910A1
The invention relates to a brush system (20) of an electric motor (8), comprising a commutator (24), at least one brush (26) that is guided within a brush duct (28) and is provided with a connection line (32), and a spring element (30, 3...  
WO/2017/075317A1
Methods and apparatus for electrical measurement are disclosed. An example electrical measurement device includes a conductive cable comprising a plurality of conductive filaments on a first end and an electrical connector on a second en...  
WO/2017/046502A1
The invention relates to a method for limiting wear of electric motor brushes of an electric or hybrid vehicle, comprising: a step (100) of estimating the wear of said brushes (w); and a step (200) of limiting a maximum mechanical power ...  
WO/2017/037459A1
A framework is disclosed for holding magnets to provide a stator for an electric motor, in particular for a starter motor. The framework is adapted to removably receive, retain and space apart a plurality of magnets within the framework ...  
WO/2017/036820A1
The invention relates to a disc blank (18) for producing commutator laminations of a disc commutator and also to a commutator lamination and to a disc commutator formed with such commutator laminations, wherein the disc blank (18) is for...  
WO/2017/013353A1
The invention mainly relates to an electric motor brush holder (10) for a motor vehicle starter. Said brush holder comprises: a mounting plate (12); at least one housing (13) mounted on said mounting plate (12), said housing (13) compris...  
WO/2017/014822A1
A spring ring circuit assembly is provided for transmitting electricity between a first structure and a second structure which rotates relative to the first structure. The spring ring circuit assembly includes a spring ring which is affi...  
WO/2017/006007A1
The invention relates to an electric motor (20) comprising brushes contained within a housing (21) and including a brush holder (1), characterized in that the housing (21) comprises a bore (24) in which the brush holder (1) is arranged, ...  
WO/2017/001800A1
A system (40) for monitoring the state of a first element movable relative to a second element and designed for rubbing against said second element comprises: - a transformer (50) for electrically isolating a measurement circuit (30) fro...  
WO/2016/200768A1
Systems and methods of data communication, re-purposing a legacy communications system, and monitoring slip rings are provided. Disclosed systems and methods provide the capability to communicate serial data, Ethernet data or a combinati...  
WO/2016/193580A1
The invention primarily relates to a starter for a an internal combustion engine of a motor vehicle, comprising: at least one brush (35), one braid (93) connected physically to each of the at least one brush (35) to provide an electrical...  
WO/2016/192780A1
An electrical machine with a brush commutator arrangement (1)is proposed. Brushes (3) and a commutator (5) are adapted and arranged such that, upon operating the electrical machine (1), the brush (3) and the commutator (5) are displaced ...  
WO/2016/196484A1
A brush holder assembly for use in an electrical generator having a moving conductive surface may include a brush holder, such as a brush box, that is configured to be removably mounted to a mounting element on the electrical generator. ...  
WO/2016/192883A1
The invention relates to contact-making rotary transmission for transmitting electrical energy between two units which can move with respect to one another, in particular sliding ring unit (6) for wind power generators, comprising at lea...  
WO/2016/189008A1
The invention relates to a disc commutator and a drum commutator for an electric motor having at least two commutator plates, each having a grinding surface segment for contacting a carbon brush, wherein the grinding surface segments are...  
WO/2016/187383A1
The present invention relates to a brush holder assembly for use with rotating electric machines. The brush holder assembly is used as a grounding mechanism to remove dangerous and damaging static charges and extraneous electric currents...  
WO/2016/173829A1
The invention relates to an apparatus and a method for transmitting electrical signals and/or electrical power to a rotatable part (101) of an apparatus (100) in the beverage industry, comprising: coupling between at least one electrical...  
WO/2016/165939A1
The invention relates to a slip ring unit (2) for an electrically excited rotor of an rotary dynamo-electric machine (1), which can rotate about an axis (10) and comprises at least one peripheral slip contact surface (12) which is electr...  
WO/2016/156112A1
The invention relates to the use of a carbon composite for manufacturing electrical contact elements of a fuel pump operated in a fuel environment, the contact elements being designed as molded carbon articles; in addition to carbon, the...  
WO/2016/128650A3
The invention mainly concerns a brush holder (10) for an electric motor, in particular the starter motor of a motor vehicle, comprising guide cages (13) for receiving the brushes (15) and a support plate (12) on which said guide cages (1...  
WO/2016/059105A3
A slip ring has at least one slip ring module having at least one sliding track, wherein the slip ring has at least one wear indication track. A wear indication circuit is connected to the at least one wear indication track for monitorin...  
WO/2016/148913A1
A brush for a starter-generator includes a first carbon block, a second carbon block, a terminal lug, and a plurality of brush leads. Each carbon block has an outboard edge and an inboard edge. Each carbon block includes a front carbon w...  
WO/2016/145191A1
A method for measuring brush wear in a motor of a saw includes generating, with a sensor connected to a brush in a motor of the saw, a first signal corresponding to a level of wear in the brush and identifying, with a controller, a level...  
WO/2016/139449A1
Disclosed herein is an electrical connector. The electrical connector comprises a male member (10) and a female member (20), an electrical contact means (15, 16, 25, 26, 27) on both the male and the female member, and a magnetic means (1...  
WO/2016/136414A1
This rotary connector W comprises a rod-shaped rotating side electrode 20 supported by an external shell case 1 to rotate freely, and a fixed side electrode 10 supported by the external shell case 1. In this rotary connector W, the rotat...  
WO/2016/132663A1
Provided is a contact power feed device FM ensuring that, even if a brush Br, which is provided in a space between an axis body 1 and a cylinder body 2 disposed concentrically to one another, becomes worn with sliding, contact of the bru...  
WO/2016/132035A1
The invention mainly relates to a spiral spring (36) of a brush holder for a motor vehicle starter. Said spiral spring includes: - a rolled-up portion (37) having a plurality of turns (371); and - an arm (39) for engaging one surface of ...  
WO/2016/131533A1
Twin-tube drill rod section (6) with an outer drill rod section (1) and an inner drill rod section (2), wherein the inner drill rod section has at least one conductor (8), wherein the inner drill rod section has a substantially annular o...  
WO/2016/129239A1
This commutator (1) comprises: a conductive part (2); a resin part (6); a ceramic part (4); a first mixed part (3); and a second mixed part (5). The first mixed part (3) includes a mixture of a conductive material and a ceramic material....  
WO/2016/128650A2
The invention mainly concerns a brush holder (10) for an electric motor, in particular the starter motor of a motor vehicle, comprising guide cages (13) for receiving the brushes (15) and a support plate (12) on which said guide cages (1...  
WO/2016/104323A1
Provided is a sliding contact point material having a composition comprising 6.0-9.0 mass% inclusive of Cu, 0.1-2.0 mass% inclusive of Ni, 0.1-0.8 mass% inclusive of an added element M and Ag as the balance. The added element M is at lea...  
WO/2016/095959A1
The invention relates to a bearing arrangement (1), comprising a rolling element bearing (2) with an inner bearing ring (3) and an outer bearing ring (4) between which rolling elements (5) are arranged, wherein the rolling element bearin...  
WO/2016/097549A1
The invention relates mainly to an assembly for a brush-holder of an electric motor of a motor-vehicle starter, which includes: a brush (15), a spiral spring (36) including: a wound portion (37), an arm (39) having a bearing area (40) re...  
WO/2016/094972A1
The present invention relates to a system for grounding bearings of rotary electric machines (200), especially rotary electric machines (200) controlled by frequency converters, the system comprising an outer ring (1), a contact ring (2)...  
WO/2016/092222A1
The invention relates mainly to a brush cage (13) for a brush holder (10) of an electric motor comprising: - two lateral walls (26) and a connecting wall (28) connecting the two lateral walls (26), - in which cage at least one of the lat...  
WO/2016/091756A1
The present invention relates to a rotor arrangement (40) for a slip-ring assembly (36), with a shaft element (48) and at least one contact ring (76, 92, 94), wherein the shaft element (48) is at least partially designed as a hollow shaf...  
WO/2016/092223A1
The invention relates mainly to an assembly comprising a brush cage and a spiral spring (36), said spiral spring (36) comprising an axis (Y), a wound part (37) wound about said axis (Y) and an arm (39) extending from one end of said woun...  
WO/2016/083768A1
A rotatable coupling for audio cables is shown having a stator and a rotor divining an electrical rotary interface (301) for providing continuous connection between audio cables. A protective stator housing (304) retains the stator and a...  
WO/2016/081642A1
A method (900) of engaging an automated breakout assembly (210) includes receiving (905), by a tow socket (230) having a rotatable sleeve (720) and multiple mating connectors (420), a cable (205) into the tow socket through a slot. The c...  
WO/2016/073950A1
An electrical connector that includes a connector for connecting to a power adapter or directly connecting to an electrical device, and an electrical plug for connecting to a main supply. The electrical plug can move between a storage po...  
WO/2016/071580A1
A brush device (1) comprising: a first (11) and a second (12) flange disposed side by side, each flange extending radially between a rubbing face intended to rub against a moveable element and a flange head (71, 72) intended to be connec...  
WO/2016/062890A1
The invention relates to a device for guiding a cable (110, 120) for linking a submerged robot, in particular a robot for cleaning swimming pools, to the device for controlling and powering same, said guiding device comprising: a. a coup...  
WO/2016/062957A1
The invention relates to a power cable (10) for a pool-cleaning robot. The power cable (10) comprises a rotating connector (20) and a flotation means (30) supporting said rotating connector (20). An upper part of the flotation means (30)...  
WO/2016/063338A1
A starter is provided with: a stator (2) disposed in a yoke (4); an armature (8) supported in the stator (2); a commutator (7) connected to the armature and having a sliding surface (34) on an outer circumferential portion thereof; and a...  
WO/2016/059105A2
A slip ring has at least one slip ring module having at least one sliding track, wherein the slip ring has at least one wear indication track. A wear indication circuit is connected to the at least one wear indication track for monitorin...  
WO/2016/060682A1
A device (i.e., a slip-ring or a homopolar motor/generator) (40, 50, 80) is adapted to provide electrical contact between a stator and a rotor (41, 83), and includes: a current-carrying brush-spring (31, 84) mounted on the stator, and ha...  
WO/2016/055066A1
The invention relates to a method of adjusting a brush holder (41) of a slip ring and brush assembly comprising at least one slip ring (50) with a radius of curvature R. With the method a test tool (80) is used to simulate a brush in the...  
WO/2016/055508A1
The invention relates to computer tomograph having a device for improving the electromagnetic properties or the shielding of the rotary transformer devices used in the computer tomograph, and a device for improving the electromagnetic pr...  
WO/2015/035277A3
A grounding rope assembly 20 for electrically grounding a rotatable conductive shaft 4 of a dynamo-electric machine. The assembly 20 includes a grounding rope member 40 including a plurality of conductive wires 41 extending along the len...  

Matches 101 - 150 out of 13,207