Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
---|
10/24/1996 | WO1996033534A1 Collector manufacturing process |
10/24/1996 | CA2218487A1 Process for production of a commutator |
10/23/1996 | CN2238494Y Electric brush device for starter of motorcycle |
10/23/1996 | CN1134058A Rotor for electric motor |
10/23/1996 | CN1033119C Miniature motor |
10/23/1996 | CN1033117C Assembled commutator |
10/16/1996 | EP0738030A1 Impregnated carbon brush for electrical machines |
10/10/1996 | WO1996031926A1 Electrical rotary coupling for lighting units |
10/09/1996 | EP0736230A1 Commutator for small- to medium- sized electric machines and process for producing the same |
10/08/1996 | US5563467 Electromotor brush holders using a punched grid |
10/08/1996 | US5563462 Two-part end cap assembly |
10/02/1996 | EP0735633A2 Means for establishing electrical contact between a rotatable electrical conductor and grounded means |
10/02/1996 | DE19511754A1 Device for straightening bent stranded wires of carbon brushes |
09/26/1996 | DE19610807A1 Dynamoelektrische Maschine, Teil einer solchen und Verfahren zum Zusammenbauen einer solchen Maschine Dynamo-electric machine, and such a part of a method for assembling such a machine |
09/25/1996 | EP0733536A2 Electric power steering device |
09/24/1996 | US5557975 Torque transducers |
09/24/1996 | US5557838 Methods for winding armatures having slot commutators |
09/12/1996 | WO1996027925A1 Electrical motor assembly and contact for use therewith |
09/03/1996 | US5552652 Commutator with improved connection between carbon and metal segments |
09/03/1996 | US5552572 Methods and apparatus for identifying hooks of electric motors |
09/03/1996 | US5551143 Rotor shaft having lead wire passage slots and method of forming collar support by cold heading |
08/29/1996 | WO1996026526A1 Sliding contact material, clad composite material, commutator employing said material and direct current motor employing said commutator |
08/22/1996 | WO1996025777A1 Multiple brush steering wheel commutator |
08/22/1996 | WO1996025083A1 Coupling comprising two mutually rotatable and electrically connectable coupling members, and vacuum cleaner provided with such a coupling |
08/20/1996 | US5547122 Joints in bonding of electrical wires |
08/14/1996 | EP0726636A2 Synchronous electric machine with slip rings mounted externally to the casing of the machine and method of manufacturing |
08/08/1996 | WO1996024202A1 Device for data transmission with optical signals between a transmission and a reception unit |
08/08/1996 | DE19602771A1 Rotary armature for rotary electric machines |
08/08/1996 | DE19540740C1 Braking circuit for series electric motor with adjustable brushes e.g. for electric power tools |
08/08/1996 | DE19502989A1 Vorrichtung zur Informationsübertragung mit optischen Signalen zwischen einer Sende- und einer Empfangseinheit Device for information transmission using optical signals between a transmitter and a receiver unit |
08/08/1996 | CA2211154A1 System for transmitting information with optical signals between a transmitter and a detector unit |
08/07/1996 | CN1128420A Damping member for minimotor and minimotor equipped with the same |
08/06/1996 | US5543675 For an electrodynamic machine |
08/06/1996 | US5542850 Pivotal electrical connector |
07/31/1996 | EP0724325A2 Brush holder device and method of molding same |
07/31/1996 | CN1128088A Brush holder assembly |
07/24/1996 | EP0723318A2 Carbon brush |
07/24/1996 | EP0722623A1 Rotary connector for use with small diameter flexible elongate member having electrical capabilities |
07/23/1996 | US5539264 Brush holder assembly |
07/11/1996 | WO1996021260A1 Carbon brush |
07/10/1996 | CN1032287C A cylindrical carbon segment commutator |
07/04/1996 | DE19533031A1 Carbon brush design for electric motor |
07/04/1996 | DE19517403C1 Miniature commutator motor run-up time reduction system |
07/03/1996 | EP0719466A1 Brush holder |
07/03/1996 | EP0719465A1 Carbon brush for electric motors |
07/03/1996 | EP0664739B1 Process for producing sliding members for electric collectors or the like |
06/27/1996 | DE4446607A1 Commutator motor esp. for driving fuel-injection pump for IC engine |
06/25/1996 | US5530311 Face type commutator with sideways tangs and a method of making the commutator |
06/20/1996 | DE19527746C1 Automobile opening sun-roof |
06/19/1996 | EP0716775A1 Rotary connector for flexible elongate member having electrical properties |
06/18/1996 | US5528096 Small brush-use DC motor |
06/12/1996 | EP0716481A2 Rotary electrical connector |
06/12/1996 | EP0716013A1 Arrangement in the transfer of electric current to a propulsion device provided with an electric motor in a ship or equivalent |
06/12/1996 | EP0660922B1 Torque transducers |
06/11/1996 | US5525774 Method and apparatus for fusing lead wires of coils to terminals |
06/10/1996 | CA2164756A1 Arrangement in the transfer of electric current to a propulsion device provided with an electric motor in a ship or equivalent |
06/05/1996 | EP0715395A1 Motor brush holder with multilayer brushes |
06/05/1996 | DE19514795C1 Verfahren zur Herstellung eines Kommutators A method for producing a commutator |
06/04/1996 | US5523638 Shaft mounted eddy current drive with rotary electrical connector |
06/04/1996 | US5522653 Switched reluctance motor |
06/04/1996 | US5522252 Device detecting excessive wear of a carbon wiper of an autotransformer |
06/04/1996 | CA2070658C Electrical commutator and method for making same |
05/29/1996 | EP0714159A2 A rotor for an electric motor |
05/29/1996 | EP0714154A1 Brush holder for an electric motor |
05/28/1996 | US5521450 Slip ring unit for fitting to an alternator, especially for a motor vehicle |
05/17/1996 | WO1996014678A1 Slip-ring arrangement with integrated rotary swivel joint for liquids |
05/17/1996 | CA2203918A1 Slip-ring arrangement with integrated rotary swivel joint for liquids |
05/15/1996 | DE4440307A1 Brush arrangement esp. for motor-pump unit |
05/15/1996 | DE4438868A1 Carbon brush for mechanically commutated DC motor |
05/14/1996 | US5517072 Method and apparatus for increasing the efficiency of electrical rotary machines |
05/08/1996 | EP0711003A1 Brushless rotary connector |
05/07/1996 | US5514003 Quick release mechanical attachment with integral electrical interconnect |
05/01/1996 | EP0709937A2 End face type commutator and process of manufacturing thereof |
04/25/1996 | DE4435884A1 Kommutator Commutator |
04/23/1996 | US5509625 Electrical brush-wear indicator |
04/18/1996 | WO1996011515A1 Commutator |
04/17/1996 | EP0706727A1 Brush holder assembly |
04/10/1996 | CN2224473Y Electric motor ring-collector |
04/09/1996 | US5506461 Brush assembly structure for motor |
04/03/1996 | EP0704943A1 Collector or commutator |
04/02/1996 | US5504298 Methods and apparatus for detecting electrode separation |
03/28/1996 | WO1996009134A1 Ultrasonic welding process and ultrasonic welding device and weld produced thereby |
03/28/1996 | DE4434132A1 Ultraschall-Schweißverfahren und Ultraschall-Schweißvorrichtung sowie eine damit hergestellte Schweißverbindung Ultrasonic welding and ultrasonic welding device and a weld produced thereby |
03/27/1996 | CN1119356A Noise suppressed commutator |
03/26/1996 | US5502343 Miniature motor |
03/26/1996 | US5501604 Flexible band-gears for conducting power/signal across rotary joint |
03/21/1996 | DE4432802A1 Slip-ring system for water-power generator electrical sync. machine |
03/20/1996 | EP0702433A2 Electrical socket assembly |
03/19/1996 | US5499923 Communication card with extendible, rotatable coupling |
03/14/1996 | WO1996008058A1 Rotary switch |
03/14/1996 | DE4432356A1 Assembly process for electric motor rotor shaft |
03/14/1996 | CA2199006A1 Rotary switch |
03/12/1996 | US5498164 Automotive steering column electrical connector |
03/12/1996 | US5498163 Fluid/electrical rotary joint |
03/07/1996 | WO1996007232A1 Circuit arrangement to prevent brush problems |
03/07/1996 | DE4431473A1 DC electric motor suitable for mass production |
03/05/1996 | US5497042 Collector and reinforced ring therefor |
03/05/1996 | US5496102 Brake system |
02/28/1996 | CN1031160C Brush and commutator motor having brush device using same |
02/27/1996 | US5495134 Dynamoelectric brush holder |