Patents for H01R 39 - Rotary current collectors, distributors, or interrupters (9,168) |
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11/05/2008 | EP1133815B1 Commutation device, especially a commutator, and method for producing such a device |
11/05/2008 | CN201146319Y Water-proof double-track conductive structure |
11/05/2008 | CN201146318Y Ball type rotating conductive structure |
11/05/2008 | CN201146317Y Double-track conductive structure of rotary body |
11/05/2008 | CN201146316Y Device for protecting conductive roller carbon brush |
11/05/2008 | CN201146315Y Rotatable electric connector |
11/05/2008 | CN201144748Y Double anode electric injection oil fuel pump |
11/05/2008 | CN100431226C Shaft current control brush assembly with drainage |
11/04/2008 | US7445451 Rotary connector device equipped with built-in steering angle sensor |
11/04/2008 | US7445450 Detachable assembly of a high current cable and a current-carrying bus bar that extends horizontally |
10/30/2008 | WO2008130318A1 Contact element coated by electron beam evaporation of a steel strip with nickel for use in an alkaline battery |
10/30/2008 | US20080268678 Universal serial bus hub integrated with rotating mechanism |
10/30/2008 | US20080265708 Commutator, direct current motor, and manufacturing method of commutator |
10/30/2008 | DE102007019430A1 Kommutator für eine elektrische Maschine sowie Herstellungsverfahren für einen Kommutator A commutator for an electrical machine as well as manufacturing method for a commutator |
10/30/2008 | DE102006058911B4 Schleifringanordnung Slip ring assembly |
10/29/2008 | CN201142509Y Axle head grounding device |
10/29/2008 | CN201142508Y Constant voltage electrical brush pressure spring |
10/29/2008 | CN201142194Y Wireless long-acting simple dynamic display equipment |
10/29/2008 | CN201139222Y Rotary conductive dining table bracket |
10/29/2008 | CN101297462A Carbon brush of motor and method for producing the same |
10/29/2008 | CN101295906A Side sensing type permanent magnetic DC motor |
10/29/2008 | CN101295851A Collecting ring used for alternating-current generator and manufacturing method thereof |
10/29/2008 | CN101295850A Electric motor with modified commutation rectifier |
10/29/2008 | CN100429136C Easily-operating wire winding device |
10/23/2008 | WO2008102003A3 Device comprising an electric contact element, and electric contact element |
10/23/2008 | US20080258576 Grounding brush system for mitigating electrical current on rotating shafts |
10/23/2008 | US20080258574 Direct current motor |
10/23/2008 | DE102007018002A1 Elektromotor Electric motor |
10/22/2008 | CN201138767Y Electrical brush assembly for starter |
10/22/2008 | CN201138717Y Commutator for starter |
10/22/2008 | CN100428610C Brush holder device for dynamoelectric machine |
10/22/2008 | CN100428580C Integral brush and vibration motor having the same |
10/21/2008 | US7437882 Apparatus for driving a compressor and a refrigerating air conditioner |
10/16/2008 | WO2008122628A2 Electric motor brush wear indicator |
10/16/2008 | US20080254646 Electrical connecting device |
10/15/2008 | EP1979995A1 Electric motor brush |
10/15/2008 | CN201134716Y Generator rotor resistance-capacity earthing device |
10/15/2008 | CN201134606Y Non-bus wire connecting apparatus for electric energy and signal transmission between modules |
10/15/2008 | CN201134605Y Hollow motor of high efficiency, low inertia and long life |
10/15/2008 | CN101286614A Metal-coated carbon brush |
10/15/2008 | CN100426602C On spot apparatus for determining and/or monitoring process variable |
10/14/2008 | US7435091 Rotating electrical power plug adapter |
10/14/2008 | US7435090 Rotatable video connector for cables and adapters |
10/09/2008 | DE102007019828B3 Abgreifeinrichtung zum Abgreifen einer elektrischen Spannung von einer Welle einer elektrischen Maschine, entsprechender Montagesatz und entsprechende elektrische Maschine Pickup means for picking up an electrical voltage of a shaft of an electrical machine, suitable mounting set and corresponding electrical machine |
10/08/2008 | EP1232544B1 Brush assembly for an electric machine |
10/08/2008 | CN201130803Y Monoporate constant pressure turbination spring brushing-grasping apparatus |
10/08/2008 | CN201130802Y Dc motor commutalor |
10/08/2008 | CN101283489A Carbon brush holder for an electrodynamic machine |
10/08/2008 | CN100424943C Commutator rectifier insulating device of motor |
10/02/2008 | WO2007070807A3 Systems and methods for providing electrical contact with a rotating element of a machine |
10/02/2008 | US20080238243 Commutator for an Electric Machine |
10/02/2008 | DE102007015782A1 Gleichstrommaschine DC machine |
10/02/2008 | DE102007014349A1 Electric-motor commutation device for pole switching of armature unit, has metal plate, which has bearing surface section for contacting contact brush and clamping section for clamping winding wire |
10/01/2008 | CN201126791Y Electric connection device of outdoor high-voltage isolating switch |
10/01/2008 | CN101278450A 旋转电源插座 Rotating power outlet |
10/01/2008 | CN101278449A Slip ring for continuous current transfer |
10/01/2008 | CN101276980A Movement type friction switchgear |
10/01/2008 | CN100423413C Brush type DC electric machine |
10/01/2008 | CN100423412C DC motor power-on device and valve device using the same |
10/01/2008 | CN100423409C Pot or basin base |
10/01/2008 | CN100423383C Electrical current collector cleaning and cooling for high voltage rotating machines |
09/25/2008 | WO2008113935A1 Collector for rotary electric machine, in particular the starter of an automotive vehicle |
09/25/2008 | WO2008113634A1 Extension cable and pipe processing device adapted thereto |
09/25/2008 | US20080231139 Method for Production of a Commutator, as Well as Commutator |
09/25/2008 | DE10215809B4 Schleifkontaktanordnung Sliding contact arrangement |
09/25/2008 | DE10111400B4 Stellantrieb für Heizungs-, Lüftungs- oder Klimaklappen in einem Kraftfahrzeug Actuator for heating, ventilation or air flaps in a motor vehicle |
09/25/2008 | DE10025695B4 Flacher Kohlekollektor und Verfahren zum Herstellen desselben The same shallow coal collector and method of making |
09/24/2008 | EP1972041A1 High or medium voltage swivel |
09/24/2008 | CN201122783Y Explosion-proof cable drum |
09/24/2008 | CN201122782Y Carbon brush abrasion reminding device of carbon brush electric motor |
09/24/2008 | CN201122781Y Constant pressure wind spring copper brush holder |
09/24/2008 | CN201122780Y Enhanced type flat carbon commutator |
09/24/2008 | CN201122500Y Carbon brush assembly |
09/24/2008 | CN201121602Y Twinkling ceiling fan |
09/24/2008 | CN101272071A Frequency conversion electric motor grounding device |
09/24/2008 | CN101272027A Electric power motor for steering apparatus and manufacturing method thereof |
09/24/2008 | CN100421314C Flat commutator |
09/18/2008 | US20080224562 Armature laminations |
09/17/2008 | CN201118408Y A serial excitation electromotor |
09/17/2008 | CN201118378Y Contact conductive structure for small vibration electromotor spring slice |
09/17/2008 | CN201118080Y Fixing device for cloud platform conducting ring power cord |
09/17/2008 | CN201118079Y Rotating desktop conductive apparatus |
09/17/2008 | CN201118078Y Combined slip-ring type electrical cable winding drum |
09/17/2008 | CN201118077Y Environment-protecting energy-saving type electrical brush |
09/17/2008 | CN201118076Y Dc motor electrical brush |
09/17/2008 | CN201118075Y Dc electric machine high voltage resistant brush rod |
09/17/2008 | CN201118074Y Electrical brush |
09/17/2008 | CN201118073Y Totally-enclosed high speed rotation electrical collector apparatus |
09/17/2008 | CN100420126C Method for producing binding post assembly, binding post assembly and wiper for vehicle |
09/17/2008 | CN100420105C A carbon brush used for electric engine of cleaner |
09/17/2008 | CN100419370C Connection device relative with arm of hinged 3-D measuring apparatus |
09/16/2008 | US7425132 Power adaptor with retractable plug |
09/11/2008 | US20080218024 Power tool with integrated auxiliary tool for replacing brushes |
09/11/2008 | DE102007010494A1 Elektrowerkzeug mit integriertem Hilfswerkzeug für den Bürstenaustausch Power tool with integrated auxiliary tool for the brush exchange |
09/10/2008 | CN201113731Y Permanent magnetism type microtype DC motor having iron core |
09/10/2008 | CN201113689Y Starting motor rotor |
09/10/2008 | CN201113176Y Mobile connector |
09/10/2008 | CN201113175Y Shaft rotating equipment |
09/10/2008 | CN201113174Y Connecting structure for brush component and mounting cover |
09/10/2008 | CN201113173Y Direct current motor brush rocker assembly |