Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
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02/22/1996 | WO1996005016A1 Method and apparatus for fusing lead wires of coils to terminals |
02/21/1996 | EP0548176B1 A method and an apparatus for manufacturing an article of a composite material |
02/21/1996 | CN1117216A Wheel driving unit assembly and method |
02/20/1996 | CA2062345C Roller head for a resistance seam-welding machine |
02/15/1996 | DE19521702A1 Brush assembly for use in DC machine |
02/13/1996 | US5491373 Commutators |
02/07/1996 | EP0695662A1 A driving assembly for motor wheels and method of making the same |
02/07/1996 | CN2219554Y Quick replacing device for brush holder |
02/07/1996 | CN1116365A Brush protector and commutator motor with same |
01/31/1996 | EP0694217A1 A method of forming an electrically conductive joint between carbon and metal, and an article comprising a conductive joint between carbon and metal |
01/31/1996 | CN2218983Y Structure improved conduction copper holder of motor carbon brush holder |
01/30/1996 | US5488261 Carbon brush and fastening a braided indicator wire therein |
01/30/1996 | US5487213 Method of assembling an electric motor |
01/24/1996 | EP0693230A1 Armouring ring for rotating bodies and method of producing the same |
01/24/1996 | CN1115510A Ceramic sliding collecting unit and production of same |
01/23/1996 | US5486732 Slip ring unit for fitting to an alternator, especially for a motor vehicle |
01/23/1996 | US5486672 Methods and apparatus for commutator fusing |
01/18/1996 | WO1996001336A1 Power-supply/drive adaptor for printing cylinders |
01/17/1996 | EP0692844A1 Rotable electrical contact connection |
01/16/1996 | US5485049 Multi-speed motor |
01/16/1996 | US5485048 Brush device having a pair of U-shaped attaching pieces and tap accommodating holes |
01/16/1996 | US5484976 Fusing methods and apparatus for use in making dynamo-electric machines |
01/16/1996 | US5484294 Brushless rotary connector |
01/11/1996 | DE19522858A1 Armature for starter motor for car |
01/10/1996 | EP0691047A1 Commutator-type electric machine |
01/03/1996 | EP0690150A1 Current supplier and transmission adaptor for printing cylinder |
01/02/1996 | US5481150 Brush and commutator motor having brush device using the same |
12/26/1995 | US5479060 Brush assembly for a rotating ice protection system |
12/20/1995 | CN1113617A Improvement to electric motors |
12/06/1995 | EP0632934B1 Method and apparatus for making an armature |
12/06/1995 | CN1113043A A planar carbon segment commutator |
12/05/1995 | US5473212 Varistor disk assembly |
11/30/1995 | WO1995032543A1 Improved multi-speed motor |
11/30/1995 | CA2190356A1 Improved multi-speed motor |
11/29/1995 | EP0684670A2 Brush-holder |
11/28/1995 | US5471107 End cap and brush holder assembly for dynamoelectric machine |
11/28/1995 | US5470236 Rotating joint for aerial ladders |
11/21/1995 | US5468912 Swivel assembly for multi-conductor cord |
11/21/1995 | US5468153 Wireline swivel and method of use |
11/15/1995 | EP0682400A1 Noise suppressed commutator |
11/15/1995 | CN1111848A Two-part end cap assembly |
11/15/1995 | CN1111721A Electrode for preventing noise electri wave and method thereof |
11/14/1995 | US5466979 Methods and apparatus to reduce wear on sliding surfaces |
11/09/1995 | WO1995030269A1 Brush holder assembly |
11/08/1995 | EP0681358A2 Brush-holder assembly for electric motor |
10/31/1995 | US5463264 Constant force brush holder assembly |
10/25/1995 | CN2211125Y Electric-brush device for micro-motor |
10/18/1995 | CN1030127C Small DC motor |
10/18/1995 | CN1030126C Miniature motor |
10/18/1995 | CN1030123C 换向器 Commutator |
10/17/1995 | US5459365 Miniature motor |
10/17/1995 | US5459364 Slip ring unit for fitting to an alternator, especially for a motor vehicle |
10/11/1995 | CN2209840Y Conduction copper base for carbon brush base of electric machine |
10/03/1995 | US5454724 Floating electrical contact for spindle motor |
09/28/1995 | DE4410218A1 Ultrasonic welding method |
09/26/1995 | US5453646 Noise-damped brush mount, especially for small commutator motors |
09/06/1995 | EP0670622A1 Improvement to electric motors |
09/06/1995 | CN1029715C Producing method of electric brush for high-speed electric machine |
09/05/1995 | US5448122 Brush device |
09/05/1995 | US5447268 Method of fusing commutator risers to armature coil in electric motor |
09/05/1995 | CA2143929A1 Electric motors |
08/30/1995 | CN2206502Y Integrated ring collector for electric motor |
08/29/1995 | US5446328 Miniature motor with preassembled commutator |
08/29/1995 | US5445748 Solid lubricant composition |
08/22/1995 | US5442849 Method of making a planar carbon segment commutator |
08/17/1995 | WO1995022185A1 Armouring ring for rotating bodies and method of producing the same |
08/17/1995 | WO1995022184A1 Armouring ring for rotary bodies and process for producing it |
08/17/1995 | DE4404360A1 Brush holder |
08/16/1995 | EP0667657A1 A planar carbon segment comutator |
08/15/1995 | US5441683 Simplified process for the production of carbon motor brushes |
08/10/1995 | WO1995021476A1 Low profile rotatable electrical plug |
08/03/1995 | WO1995020837A1 Commutator-type electric machine |
08/02/1995 | EP0664739A1 Process for producing abrasive bodies for electric collectors or the like. |
08/02/1995 | CN1106173A Miniature motor |
08/01/1995 | US5437259 Internal-combustion-engine ignition device |
07/27/1995 | WO1995020251A1 Liquid metal electrical contact compositions and methods of using same |
07/27/1995 | DE19502249A1 Internal combustion engine motor distributor |
07/27/1995 | CA2166384A1 Liquid metal electrical contact compositions and methods of using same |
07/25/1995 | US5435731 Rotatable hidden connector for telephone transmitter |
07/18/1995 | US5434460 Miniature motor |
07/18/1995 | US5432993 Method of making a cylindrical carbon segment commutator |
07/12/1995 | EP0662738A1 Process and device for economical production of brushes with prescribed anisotropy |
07/12/1995 | EP0662736A1 Rotating electrical slipring with multiwire brushes |
07/05/1995 | EP0660922A1 Torque transducers. |
07/05/1995 | CN1104807A Simple method for making electric brush |
07/01/1995 | CA2136480A1 End cap and brush holder assembly for dynamoelectric machine |
06/29/1995 | DE4445759A1 Flat collector assembly for small electric motor |
06/28/1995 | EP0660465A1 Commutator type rotary electric machine |
06/28/1995 | CN1104388A Collector used in AC generator, especially vehicle AC generator |
06/28/1995 | CN1104387A Collector used in AC generator, especially vehicle AC generator |
06/28/1995 | CN1104386A Collector used in AC generator, especially vehicle AC generator |
06/28/1995 | CN1104383A Brush gear for a miniature electric motor |
06/22/1995 | WO1995017031A1 Commutator for small- to medium- sized electric machines and process for producing the same |
06/21/1995 | EP0658961A1 Brush assembly and brush holder for electrical motor with build-in noise suppression and process for making same |
06/21/1995 | EP0658287A1 Permanent magnet direct current motor |
06/20/1995 | US5425645 Electric power cord connector having two axes of movement |
06/14/1995 | CN1028938C Power feeding device for VTR rotating drums |
06/14/1995 | CA2135860A1 Methods and apparatus for commutator fusing |
06/08/1995 | DE4416316C1 Rotary anode type X=ray tube |
06/07/1995 | EP0656034A1 Plastifiable asbestos-free phenolic-resin moulding compound based on resol resin |