| Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
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| 09/16/1999 | WO1999046834A1 Rotor for a commutating machine |
| 09/16/1999 | DE19810621A1 Rotor for commutator machine, which can be ultrasound torsion welded |
| 09/15/1999 | CN2338893Y Carbon brush with heat radiating piece |
| 09/14/1999 | US5952763 Brush holder plate |
| 09/14/1999 | US5952762 Slip ring amplifier |
| 09/09/1999 | DE19809202A1 Contact brushes supporting and contacting device especially for turbogenerators |
| 09/08/1999 | EP0809873B1 Multiple brush steering wheel commutator |
| 09/08/1999 | CN1045030C Brush protector and commutator motor with same |
| 09/07/1999 | US5949175 Brush holder for electric motor |
| 09/07/1999 | US5949174 Commutator for two speed electric motor and motor incorporating same |
| 09/07/1999 | US5949173 Permanent magnet direct current motor |
| 09/02/1999 | WO1999044271A1 Method for fixing a rotor winding |
| 09/02/1999 | DE19906586A1 Rotating coupling device for transmission conductor |
| 09/02/1999 | DE19808069A1 Verfahren zum Fixieren einer Rotorwicklung A method for fixing a rotor winding |
| 09/01/1999 | EP0938767A1 Commutator motor, especially a universal motor |
| 09/01/1999 | EP0938760A1 Rolling electrical contactor |
| 09/01/1999 | CN2336489Y Carbon brush copper holder improved structure |
| 08/25/1999 | EP0937320A1 Cut-out brush for electric hand tool |
| 08/24/1999 | US5942822 Electric motor structure |
| 08/19/1999 | DE19805566A1 Roller bearing arrangement for railway vehicles with current lead-through |
| 08/18/1999 | EP0861510B1 Brush holder plate |
| 08/18/1999 | EP0835539B1 Brush holder assemblies having novel brush holders |
| 08/17/1999 | US5939812 Collector machine with housing contacting |
| 08/17/1999 | CA2261301A1 Rotary coupling apparatus for transmission cables |
| 08/17/1999 | CA2116988C Brush assembly structure for motor |
| 08/11/1999 | EP0935331A1 Commutateur of improved segment joinability |
| 08/11/1999 | EP0935318A2 Brush assembly |
| 08/11/1999 | CN1044621C Zinc alloy collecting ring |
| 08/10/1999 | US5934911 Waterproof quick disconnect slip ring device |
| 08/10/1999 | US5933939 Process for producing a commutator of a rotating machine |
| 08/05/1999 | DE19903921A1 Electrical collector for fuel injection pump electric motor in automobile fuel injection system |
| 08/05/1999 | DE19807708A1 Electric machine rotor e.g. for turbogenerator |
| 08/03/1999 | US5932949 Carbon commutator |
| 08/03/1999 | US5931681 Device for connection between two cables, one of which is able to move translationally and/or rotationally with respect to the other |
| 08/03/1999 | US5931620 Structure with a resin embedded fastener component |
| 07/29/1999 | WO1999037136A1 Continuous rotary link for multifunction head |
| 07/28/1999 | EP0932242A1 End case mounted brush holder assembly |
| 07/28/1999 | EP0931858A1 Device for the galvanic treatment of a rotatably drivable body |
| 07/28/1999 | EP0931369A1 Method for manufacturing switches ,and the switch made according to this method |
| 07/28/1999 | CN2331124Y Auxiliary-force bicycle low rotating-speed motor wheel hub |
| 07/21/1999 | EP0930675A2 Impregnated carbon brush for conducting electrical current |
| 07/21/1999 | CN2330085Y Electrical brush |
| 07/20/1999 | US5925962 Of a fuel pump |
| 07/20/1999 | US5925961 Plane carbon commutator and its manufacturing method |
| 07/20/1999 | US5925851 Lead wire guiding structure |
| 07/20/1999 | US5924897 Device for mechanically assembling and electrically connecting together two subassemblies of an alternator, in particular for a motor vehicle |
| 07/20/1999 | US5924871 Grounding contact |
| 07/15/1999 | WO1999035720A1 Assembly for transmitting electrical signals and/or energy |
| 07/14/1999 | EP0929134A2 Carbon brush holder |
| 07/14/1999 | EP0807341B1 Device for data transmission with optical signals between a transmission and a reception unit |
| 07/13/1999 | USRE36248 Carbon substrate; brush contactor surface |
| 07/13/1999 | US5923114 Brushless slip ring using rolling elements as electrical conductors |
| 07/13/1999 | US5923113 Slip-ring arrangement with integrated rotary swivel joint for liquids |
| 07/07/1999 | EP0928051A2 Carbon brush holder arrangement |
| 07/06/1999 | US5920141 Plug in commutator, a plug in segment for making a plug in commutator and a hub body for making a plug in commutator |
| 06/29/1999 | US5915988 Contact for electrical motors |
| 06/29/1999 | US5915974 Rotary connector |
| 06/29/1999 | CA2114808C Brush device |
| 06/23/1999 | EP0924816A1 Object made of carbon material and procedure to impregnate it |
| 06/17/1999 | DE19755507A1 Brush holder for electric motor |
| 06/17/1999 | DE19755232A1 Fuel pump with motor brush wear indication |
| 06/17/1999 | DE19755099A1 Commutator and brush system for electric motor |
| 06/17/1999 | DE19754411A1 Wear-resistant sliding contact especially carbon or graphite brush for high speed motor |
| 06/16/1999 | EP0898797A4 Swiveling electrical connector |
| 06/16/1999 | CN2324690Y Integral four-in-one television |
| 06/16/1999 | CN2324674Y Electric driving motor for screw |
| 06/16/1999 | CN2324673Y Anti-arc brush holder |
| 06/16/1999 | CN1219794A Connecting terminal for stator |
| 06/15/1999 | US5912523 Carbon commutator |
| 06/10/1999 | WO1999028997A1 Reduced noise commutator system |
| 06/09/1999 | CN2323506Y Starting magnetor |
| 06/08/1999 | US5910696 Reduced noise commutator system |
| 06/08/1999 | US5910259 System for making motors with carbon commutator assemblies |
| 06/08/1999 | US5909891 Rear-mounted tow hitch for connecting a towing vehicle electrical system to an electrical system of a towed vehicle trailer, or the like |
| 06/02/1999 | EP0920092A2 Apparatus, system and method for determining wear of an article |
| 06/02/1999 | EP0722623B1 Rotary connector for use with small diameter flexible elongate member having electrical capabilities |
| 06/02/1999 | DE19752864A1 Brush for transporting electrical current |
| 06/01/1999 | US5909077 For an electrical machine |
| 05/26/1999 | CN2321162Y 132 KW dc traction motor for subway vehicle |
| 05/26/1999 | CN2321143Y Integral bus ring for power cable drum |
| 05/25/1999 | US5907208 Rotor for an electric motor |
| 05/25/1999 | US5907207 Constant force brush spring arrangement for electric motor |
| 05/20/1999 | DE19750038A1 Commutator bar contacting device for electric motor |
| 05/20/1999 | DE19749457A1 Carbon brush holder for electric motor |
| 05/19/1999 | EP0917256A2 Rotary connector assembly |
| 05/19/1999 | EP0917255A2 Connecting terminal for stator |
| 05/18/1999 | US5905323 Brush holder assembly having dynamic loading |
| 05/14/1999 | WO1999023731A1 Multiple rolling contacts |
| 05/12/1999 | EP0691047B1 Commutator-type electric machine |
| 05/12/1999 | DE19820416A1 Slip ring contact for mid range currents |
| 05/12/1999 | CN2318732Y 整流子 Commutator |
| 05/06/1999 | WO1999022427A1 Cable housing device |
| 05/06/1999 | WO1999009621B1 Rolling electrical contactor |
| 05/06/1999 | EP0913894A2 Slip ring design for a rotor of an electrical machine |
| 05/06/1999 | CA2307159A1 Cable housing device |
| 05/05/1999 | CN2317559Y 碳刷保持器 Brush holder |
| 05/05/1999 | CN2317558Y Constant pressure rolling brush |
| 05/05/1999 | CN2317328Y Cover for circuit distributor |
| 05/04/1999 | US5899753 Spring-loaded ball contact connector |
| 05/04/1999 | US5898989 Planar carbon segment commutator |