| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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| 06/03/2009 | CN201252009Y Normally closed double-flash brake switch for two-wheeled vehicle |
| 06/03/2009 | CN201252008Y Actuator equipment and electric switch device equipped therewith |
| 06/03/2009 | CN201252007Y Assembly structure of breaker main shaft and turn arm |
| 06/03/2009 | CN101447343A Switch module |
| 06/03/2009 | CN100495604C A children unopenable switch |
| 06/02/2009 | US7541903 Switch for vehicles |
| 06/02/2009 | US7541555 Method and apparatus for dual mode switch |
| 06/02/2009 | US7541550 Turn signal switch device |
| 05/28/2009 | WO2009065300A1 Anti-counterfeiting method of electrical consumables and electrical consumables having anti-counterfeiting function |
| 05/28/2009 | US20090134900 Test apparatus, pin electronics card, electrical device and switch |
| 05/28/2009 | US20090133996 Electric switch having an annular stationary contact |
| 05/28/2009 | US20090133995 Inhibitor switch and manufacturing method thereof |
| 05/28/2009 | US20090133994 Cord switch |
| 05/27/2009 | EP2063444A1 Operating device for an electrical device and method of operating an operating device |
| 05/27/2009 | EP2063443A2 Emergency stop switching device |
| 05/27/2009 | EP2062277A1 Device for controlling an electrical appliance |
| 05/27/2009 | EP1964139B1 Command device with switching element monitoring |
| 05/27/2009 | CN201247729Y Circuit-breaking switch mounted on vehicle supporting foot |
| 05/27/2009 | CN201247718Y Electric operation type fuse isolation switch electric appliance |
| 05/27/2009 | CN201247699Y Tri-gear dual-ganged switch |
| 05/27/2009 | CN201247696Y Additional function electric control device for electric mechanical toy |
| 05/27/2009 | CN101442219A Remote control earth wire automatic disconnection apparatus |
| 05/27/2009 | CN101441953A Emergency stop switching device |
| 05/27/2009 | CN101441945A Self-locking apparatus for automatic transfer switch |
| 05/27/2009 | CN100492567C Surface pressing button and electronic device including the same |
| 05/26/2009 | US7538454 Leakage current shunt in an electrical power distribution system utilizing solid state relays |
| 05/26/2009 | US7538291 Micro switch |
| 05/26/2009 | US7538283 Switch device and assembly method thereof |
| 05/22/2009 | WO2009034445A3 Rotary control device including a gas tap and a catenary element for burners of a cooking range |
| 05/21/2009 | US20090127089 Seating detection switch |
| 05/21/2009 | US20090127080 Switch apparatus |
| 05/20/2009 | EP2061055A1 Switching device equipped with a circuit breaker and a disconnecting switch and comprising shared activation means |
| 05/20/2009 | EP2059936A1 Switchgear |
| 05/20/2009 | CN201242989Y Heat protective switch component and electric heating tube device embedded with the same |
| 05/20/2009 | CN201242946Y Positioning structure of microswitch post rod |
| 05/20/2009 | CN201242945Y Apparatus for locating switch handle |
| 05/20/2009 | CN201242931Y Drive mechanism for internal groove wheel of tap changer selector |
| 05/20/2009 | CN201238813Y Chair with controllable electrical switch |
| 05/20/2009 | CN101438362A Tappet rod for operating switch element |
| 05/20/2009 | CN101436472A Permanent magnet drive mechanism |
| 05/20/2009 | CN101436087A Portable electronic device |
| 05/14/2009 | WO2009060508A1 Electromagnetic device |
| 05/14/2009 | US20090120777 Linear pressure switch apparatus and method |
| 05/14/2009 | US20090120776 Seating detection switch |
| 05/14/2009 | DE102008053137A1 Hebelverbindung Lever connection |
| 05/13/2009 | EP2057497A2 Light including an electro-optical "photonic" selector switch |
| 05/13/2009 | CN201237997Y Electric control device for double-pole isolation switch of rail traffic |
| 05/13/2009 | CN201237996Y Isolation switch handle structure with multi-gear buffering function |
| 05/13/2009 | CN201237995Y Auxiliary earthing apparatus for isolation switch |
| 05/13/2009 | CN201237981Y Dead-stop closedown push button |
| 05/13/2009 | CN201237978Y Energy pre-accumulation switch-on mechanism of operating mechanism for circuit breaker |
| 05/13/2009 | CN201237977Y Electric operation mechanism of ground switch |
| 05/13/2009 | CN101430989A Balance buffering mechanism used for gas insulation breaker |
| 05/13/2009 | CN101428582A Automotive steering returning mechanism and assembly |
| 05/12/2009 | US7532095 Apparatus for remotely actuating a manual actuator of a circuit breaker |
| 05/12/2009 | CA2328009C Operating mechanism with improved input drive arrangement for switches and circuit interrupters |
| 05/07/2009 | WO2009056373A1 Actuator for switch comprising a freewheel coupling device. |
| 05/07/2009 | US20090115557 Electromagnetic relay |
| 05/07/2009 | US20090114517 Switch, particularly window lifter switch |
| 05/06/2009 | EP2056313A1 Electromagnetic actuator and high or medium-voltage disconnecting switch equipped with such an actuator |
| 05/06/2009 | EP2055980A1 Electromagnetic actuator equipped with a mechanical brake of the type with a wound-coil spring |
| 05/06/2009 | EP2055529A1 Switching device |
| 05/06/2009 | EP2054902A1 Electric motor drive unit for on-load tap-changers |
| 05/06/2009 | CN201233813Y Low voltage isolation switch |
| 05/06/2009 | CN201233812Y Energy accumulation handle for circuit breaker |
| 05/06/2009 | CN201232497Y Security door capable of auto cutting off power supply indoor |
| 05/06/2009 | CN201232108Y Touching type power-saving switch for loom |
| 05/06/2009 | CN101425733A Electromagnetic permanent magnet combined driving apparatus |
| 05/06/2009 | CN101425422A Electric power opening and closing device and gas insulation circuit-breaker |
| 05/06/2009 | CN101425411A Press button combination |
| 05/06/2009 | CN101425407A Simple and reliable three position mechanism output device |
| 05/06/2009 | CN101425405A Electrical switching apparatus and stored energy assembly therefor |
| 05/06/2009 | CN101425404A Permanent magnet type dual electric power conversion switch |
| 05/06/2009 | CN101425403A Pulse excitation circuit |
| 05/06/2009 | CN101425402A Electromagnetic actuator and high or medium-voltage disconnecting switch equipped with such an actuator |
| 05/06/2009 | CN101425401A Electromagnetic actuator equipped with a mechanical brake of the type with a wound-coil spring |
| 05/06/2009 | CN101425400A Control and protection switch electric appliance capable of enforced disconnection |
| 05/06/2009 | CN100485839C Input operation device |
| 05/05/2009 | US7528336 Gas circuit-breaker |
| 05/05/2009 | US7528335 Light assembly for vehicle interiors |
| 05/05/2009 | US7528334 Circuit breaker-contactor with a piezo-electric controlled locking |
| 05/05/2009 | US7528333 Seating detection switch |
| 05/05/2009 | US7528331 Manually operated control |
| 05/05/2009 | CA2336518C Protective device and system |
| 04/30/2009 | WO2009053142A1 Pressure switch, particularly for hand-guided machine tools |
| 04/30/2009 | US20090107819 Secondary Handle Assembly and Method for Actuating a Circuit Breaker |
| 04/30/2009 | DE102007058489B3 Zusatzbetätigungsvorrichtung für ein elektromechanisches Schaltgerät Auxiliary actuation device for an electromechanical switching device |
| 04/29/2009 | CN201229906Y Permanent magnet mechanism for enhancing reaction capability of coil magnetic field to dynamic response of iron core |
| 04/29/2009 | CN201229884Y Fast grounding switch |
| 04/29/2009 | CN201229863Y Microswitch having secondary action |
| 04/29/2009 | CN201229862Y Electric control valve for anti-theft door lock |
| 04/29/2009 | CN201229861Y Microswitch protection apparatus for electric actuating mechanism |
| 04/29/2009 | CN101421810A Electric switching element, especially relay, has swiveling levers-type switching mechanism |
| 04/29/2009 | CN101419871A Intelligent duplicate power supply conversion switch |
| 04/29/2009 | CN101419870A Intelligent duplicate power supply conversion switch |
| 04/29/2009 | CN101419869A Pressure sensor |
| 04/28/2009 | US7525058 Light switch with automatic turn off |
| 04/28/2009 | US7525057 Device limit switch with low pre-travel and high overtravel |
| 04/28/2009 | US7525054 Interlock door switch |
| 04/28/2009 | US7525051 Switch mechanism |