| Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
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| 11/11/2009 | CN101578743A High-frequency drum-style slip-ring modules |
| 11/11/2009 | CN100559669C Fluid-dispensing reservoir for large-diameter slip rings |
| 11/10/2009 | US7615166 Brush material for motor and manufacturing method thereof |
| 11/05/2009 | DE102008021635A1 Brush element for use in electric motor of washing machine, has pair of metal brush guides arranged on plastic retaining plate, and connected with retaining plate in form-fit manner, and retaining arm arranged on retaining plate |
| 11/05/2009 | DE102008021067A1 Carbon guide for carbon brush in electric motor, has arcuate sheet metal part with which two end edges are merged together in edge-to-edge manner, where end edges are fixed together by laser welding spot |
| 11/05/2009 | DE102008001361A1 Mehrfachbürste für Schleifringe Multiple brush for slip rings |
| 11/04/2009 | EP1113569B1 Device for energizing dc motor and valve device comprising device for energizing dc motor |
| 11/04/2009 | CN201340960Y Automatically contracted power cord switch |
| 11/04/2009 | CN201340959Y Novel power supply connector |
| 11/04/2009 | CN201340958Y Slip ring structure of wound-rotor motor |
| 11/04/2009 | CN201340957Y Slip ring structure of wound-rotor motor |
| 11/04/2009 | CN201340956Y 碳换向器 Carbon commutator |
| 11/04/2009 | CN201340955Y Automobile starter armature winding and commutator connection structure |
| 10/29/2009 | WO2009130277A1 Multiple brush for slip rings |
| 10/29/2009 | WO2009106229A3 Commutator, power tool having an electric motor comprising such a commutator, and method for the production of a commutator |
| 10/29/2009 | WO2009090100A3 Commutator arrangement |
| 10/29/2009 | US20090267444 Switch for a brush wear recording circuit |
| 10/29/2009 | DE4292985B4 Versetzte Rotoranordnung Staggered rotor assembly |
| 10/28/2009 | EP2112751A1 Brush device for motor |
| 10/28/2009 | EP2112520A2 Switch for a brush wear recording circuit |
| 10/28/2009 | EP2112519A2 Switch for a brush wear recording circuit |
| 10/28/2009 | EP2112518A1 Brush wear monitor |
| 10/28/2009 | EP1489725B1 Terminal connection part structure of electric motor with speed reduction mechanism |
| 10/28/2009 | CN101567605A Method of making an armature |
| 10/28/2009 | CN100555805C Electric motor with brush holder and its assemblage method |
| 10/28/2009 | CN100555770C A power collection device for electromotor rotor coiling |
| 10/27/2009 | US7608971 Brush-holder for a carbon brush |
| 10/22/2009 | WO2009106775A3 Electrical collector, particularly for alternator |
| 10/22/2009 | US20090261687 Method and device for manufacturing a multilayer compression moulded element |
| 10/22/2009 | DE102008019909A1 Method for setting up carbon on commutator in electrical universal motor, involves inserting carbon into guide, pressing compression spring against commutator and inserting compression spring into carbon guide |
| 10/21/2009 | CN201332204Y Direct current motor |
| 10/21/2009 | CN201332203Y Insulating structure for collecting ring and electric brush device in wind-driven generator |
| 10/21/2009 | CN201332202Y 电动机换向器 Motor commutator |
| 10/21/2009 | CN101562305A Rotary electric connector |
| 10/21/2009 | CN100553049C Portable power supply adapters |
| 10/20/2009 | US7605516 Motor, commutator, short-circuit member, and a method for manufacturing the commutator |
| 10/15/2009 | US20090258510 Electrical connector assembled into a hinge |
| 10/15/2009 | US20090258509 Adjustable connector for electrical cable |
| 10/15/2009 | US20090258508 Electrical Connector And Method Of Manufacturing Same |
| 10/15/2009 | DE102008007212B3 Gehäuse für den Antrieb eines elektrischen Geräts, insbesondere eines Haushaltsgeräts Housing for the drive of an electrical device, in particular a household appliance |
| 10/14/2009 | CN101558533A Rotating electrical transfer components |
| 10/14/2009 | CN100550538C High pressure or middle pressure rotating connector and marine structure |
| 10/13/2009 | US7601005 Distributor structured for a 360-degree rotary ceiling fan |
| 10/08/2009 | WO2009121511A1 Bearing, having a grounded, rotatable bearing race |
| 10/07/2009 | CN201323487Y Direct current motor |
| 10/07/2009 | CN201323368Y Brush with two-layer cemented carbon graphite structure |
| 10/07/2009 | CN201323367Y Brush with multi-layer cemented metal graphite structure |
| 10/07/2009 | CN201323366Y Brush with wire and one-step molded three-layer material structure |
| 10/07/2009 | CN201321070Y Universal electric driving wheel device for baby carrier |
| 10/07/2009 | CN201319960Y Multifunctional intelligent rotating dining table |
| 10/07/2009 | CN101553960A Sliding contact arrangement with wear elimination |
| 10/07/2009 | CN100547887C DC motor |
| 10/07/2009 | CN100547886C Current exchange D. C. motor |
| 10/06/2009 | US7599509 Headphone, electronic device, cord winding device, and cord winding method |
| 10/01/2009 | US20090246977 Electrical Hose Swivel Connector |
| 10/01/2009 | US20090246976 Rotary Connector |
| 10/01/2009 | US20090243425 Brush holder and method for manufacturing brush holder |
| 10/01/2009 | DE102008000887A1 Entstörvorrichtung für das Kommutierungssystem eines Gleichstrommotors Interference-suppression apparatus for the commutation of a DC motor |
| 10/01/2009 | DE102006028647B4 Werkzeug- oder Produktionsmaschine oder Roboter Tool or production machine or robot |
| 09/30/2009 | CN201319466Y Electric brush used for high-speed collecting ring of subway AC generator |
| 09/30/2009 | CN201319465Y Electric brush used for high-speed pulling motor |
| 09/30/2009 | CN201319464Y Electric brush used for pulling motor |
| 09/24/2009 | US20090239391 Rotary contact connector for electrical cables |
| 09/24/2009 | DE10063248B4 Kommutatorausbildungsplatte, Verfahren zur Herstellung und Motor damit Kommutatorausbildungsplatte, methods of making motor and thus |
| 09/23/2009 | EP2102948A2 High-frequency drum-style slip-ring modules |
| 09/23/2009 | CN201315402Y Electric connection structure of rotating body and electrode |
| 09/23/2009 | CN101540466A Electric motor and carbon brush assembly used therefor |
| 09/23/2009 | CN100544137C Rotary slip ring body capable of preventing tubular motor internal wire twisting |
| 09/23/2009 | CN100544136C Method for the production of a planar commutator and conductor blank for a planar commutator |
| 09/23/2009 | CN100544135C Commutator |
| 09/17/2009 | WO2009114590A1 Brush holder assembly with spring clip |
| 09/17/2009 | WO2009114219A1 Continuous sliding electrical contact tape |
| 09/17/2009 | US20090233457 Continuous sliding electrical contact tape |
| 09/17/2009 | US20090230814 Carbon Brush of Motor and Method for Producing the Same |
| 09/17/2009 | US20090230813 Brush holder assembly with spring clip |
| 09/17/2009 | DE102008061514A1 Method for counting pulse at mechanic commutated electric motor in motor vehicle, involves counting pulse by control device based on voltage change in region during rotation of motor, where region is provided with changeable resistance |
| 09/17/2009 | DE102008012963A1 Verfahren zur Herstellung einer Kontakteinheit und Kontakteinheit A method of manufacturing a contact unit, and contact unit |
| 09/17/2009 | CA2717144A1 Brush holder assembly with spring clip |
| 09/16/2009 | EP1564867B1 Motor and method for manufacturing motor |
| 09/16/2009 | EP1358698B1 Current-transfer assembly |
| 09/16/2009 | CN201312054Y Double-column conduction control system and device |
| 09/16/2009 | CN201312053Y Collecting ring for automobile generator |
| 09/16/2009 | CN101533985A Method for producing contact device and the contact device |
| 09/10/2009 | US20090227122 Ac power adapter with swiveling plug having folding prongs |
| 09/10/2009 | US20090225486 Electrical Connector And Method Of Manufacturing Same |
| 09/09/2009 | EP2099102A1 Method for manufacturing a contact unit and contact unit |
| 09/09/2009 | CN201307701Y Electric tool |
| 09/09/2009 | CN201307700Y Fixing device of large size DC motor brush yoke |
| 09/09/2009 | CN201307699Y Slip ring assembly and rotor thereof |
| 09/09/2009 | CN201307698Y Motor product ground high voltage resistant commutator |
| 09/09/2009 | CN101527418A Collector ring |
| 09/03/2009 | WO2009106775A2 Electrical collector, particularly for alternator |
| 09/03/2009 | US20090221153 Electrical Connector for Surgical Systems |
| 09/03/2009 | DE102008012086A1 Method for assembling carbon brush shaft in e.g. generator, involves providing pressure spring coaxial to and towards insertion direction and fixing spring in spring shaft, in which plate is curved in, where plate is formed in wall of shaft |
| 09/03/2009 | DE102006019834B4 Drehverbindungseinrichtung Joint means |
| 09/02/2009 | CN201303193Y Reciprocal rotary type conducting joint |
| 09/02/2009 | CN201303192Y Carbon brush of small-sized motor |
| 09/02/2009 | CN201303191Y Novel reverser copper shell |
| 09/02/2009 | CN101523671A Flat commutator |
| 09/02/2009 | CN101521445A Magnetic suspension three-phase electromagnetic synchronous motor |