| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 06/08/2011 | CN201858425U Pneumatic valve state monitoring switch and mounting structure thereof |
| 06/08/2011 | CN102089843A Disconnector for switchgear |
| 06/08/2011 | CN102089840A Hydraulic stored-energy spring mechanism |
| 06/08/2011 | CN101512696B Transmission unit especially operation head with first transfer element rotating around first rotational axis |
| 06/08/2011 | CN101479822B Gear assembly for driving an electrical switching contact |
| 06/08/2011 | CN101409173B Operating mechanism for tri-station isolating switch of gas insulated metal sealing switchgear |
| 06/08/2011 | CN101409172B Electrically-operated mechanism for middle-low-tension switch cabinet grounding switch |
| 06/08/2011 | CN101236846B Electromechanical switching device and device having the same |
| 06/07/2011 | US7956307 Circuit breaker having automatic release linkage |
| 06/07/2011 | US7956305 Housing with a sliding switch |
| 06/03/2011 | WO2011063901A1 Switch and circuit arrangement for evaluating at least two switching states of a switch |
| 06/02/2011 | US20110127150 Jog key of portable terminal and operation method thereof |
| 06/02/2011 | US20110127148 Turning direction indicator device |
| 06/01/2011 | EP2328162A1 Rotary switch for electric household appliances |
| 06/01/2011 | EP2328161A1 Signalling mechanical device for the status indication of an emergency stop push button |
| 06/01/2011 | EP2327082A2 A motor operator for switchgear for mains power distribution systems |
| 06/01/2011 | CN201853636U Special-shaped roller overrunning clutch |
| 06/01/2011 | CN201853626U Key structure of keyboard and backplate structure thereof |
| 06/01/2011 | CN201853625U Key structure of keyboard and scissor foot structure thereof |
| 06/01/2011 | CN201853624U Keyboard for preventing keycaps from dropping |
| 06/01/2011 | CN201853614U Tact switch for portable terminal |
| 06/01/2011 | CN201853601U Automatic dual-position-limiting control switch |
| 06/01/2011 | CN201853600U Magnetic latching relay driven by motor |
| 06/01/2011 | CN201853599U Motor-driven mechanical relay |
| 06/01/2011 | CN201853598U Self-starting slide power switch |
| 06/01/2011 | CN201853597U Keyboard key structure |
| 06/01/2011 | CN201853596U Key and keyboard |
| 06/01/2011 | CN201853595U Key and keyboard |
| 06/01/2011 | CN201853594U Cross improved key structure capable of being assembled automatically |
| 06/01/2011 | CN201853593U Key structure of keyboard |
| 06/01/2011 | CN201853592U Key structure of ultrathin keyboard |
| 06/01/2011 | CN201853591U Load switch anchor operating handle |
| 06/01/2011 | CN201853590U Switching operation rod with lighting function |
| 06/01/2011 | CN201853589U Operating handle of load switch |
| 06/01/2011 | CN201853588U Special fixture of insulated operating rod and floodlight |
| 06/01/2011 | CN102082039A Computer panel key device |
| 06/01/2011 | CN102082038A Touch switch |
| 06/01/2011 | CN101697328B Blockage-inversing switch |
| 06/01/2011 | CN101582338B Bistable permanent magnetism operating mechanism control circuit |
| 06/01/2011 | CN101540235B Electric ground switch |
| 06/01/2011 | CN101241805B Locking switch |
| 06/01/2011 | CN101221863B Double coil variable current control circuit of vacuum circuit breaker permanent magnet mechanism |
| 05/31/2011 | CA2497766C Power control for instrumented medication package |
| 05/26/2011 | WO2011060572A1 Toaster with front door structure |
| 05/26/2011 | US20110120846 Breaker |
| 05/26/2011 | US20110120842 Multi-position push switch |
| 05/26/2011 | DE102010024900B3 Verfahren zur Herstellung eines optoelektronischen Sensors mit einem Bedienelement und optoelektronischer Sensor mit einem Bedienelement A method for producing an optoelectronic sensor with an operating element and optoelectronic sensor with an operating element |
| 05/25/2011 | CN201845688U Combination equipment for keyboard key scissor structure |
| 05/25/2011 | CN201845686U Keyboard key structure |
| 05/25/2011 | CN201845685U Keyboard key structure and scissor structure thereof |
| 05/25/2011 | CN201845684U Key structure of keyboard |
| 05/25/2011 | CN201845669U Oil buffer and breaker using same |
| 05/25/2011 | CN201845668U Three-station mechanism adopting double worm gear and worm |
| 05/25/2011 | CN201845667U Central spindle for switching on/off switch |
| 05/25/2011 | CN201845666U Anti-burnt automatic protecting device of closing coil of breaker spring operation mechanism |
| 05/25/2011 | CN201845665U Touch panel sensor |
| 05/25/2011 | CN201845664U Key |
| 05/25/2011 | CN201845663U Multifunctional insulating supporting operating rod |
| 05/25/2011 | CN102075008A Electro-mechanical mixed voltage sag compensation device |
| 05/25/2011 | CN102074393A Waterproof switch assembly |
| 05/25/2011 | CN102074392A Magnetic control sealed electrical switching assembly |
| 05/25/2011 | CN102074391A Switching device capable of driving breaker to realize automatic switching |
| 05/25/2011 | CN102074390A Top-impacting-prevention limit device |
| 05/25/2011 | CN102074389A Multi-stage regulating switch |
| 05/24/2011 | US7948336 Mold cased circuit breaker |
| 05/24/2011 | CA2722212A1 Breaker |
| 05/19/2011 | WO2011059012A1 Safety device |
| 05/19/2011 | US20110115586 Electromagnetic relay |
| 05/19/2011 | US20110114459 Switch arrangement, especially for installation in a belt lock |
| 05/19/2011 | DE102009033275B4 Leistungsschalter Circuit breaker |
| 05/19/2011 | DE102008055685B4 Vorrichtung zum Überwachen des Zustandes einer Schutzeinrichtung einer Maschine An apparatus for monitoring the state of a protective device of a machine |
| 05/18/2011 | EP2323152A1 Hermetic switch device activated magnetically |
| 05/18/2011 | EP2323150A1 Keyboard structure |
| 05/18/2011 | EP2323149A1 Key switch structure |
| 05/18/2011 | EP1913612B1 Control element for a motor vehicle |
| 05/18/2011 | CN201839132U Down limit switch device of pillar electric drive pusher |
| 05/18/2011 | CN201838926U Folding-type operating grip of moving-type handcart |
| 05/18/2011 | CN201838922U Link rod |
| 05/18/2011 | CN201838507U Vacuum circuit breaker and tripping cushioning device thereof |
| 05/18/2011 | CN201838502U Grounding operating shaft sleeve for operating mechanism of high-tension switch |
| 05/18/2011 | CN201838500U Operating device of three-station grounding disconnecting switch |
| 05/18/2011 | CN201838488U Double-power automatic change-over switch |
| 05/18/2011 | CN201838476U 负荷开关 Load Switch |
| 05/18/2011 | CN201838475U Control seat valve for spring energy-storage driving device utilizing fluid mechanic effect |
| 05/18/2011 | CN201838474U Relay |
| 05/18/2011 | CN201838473U 继电器 Relays |
| 05/18/2011 | CN201838472U Relay |
| 05/18/2011 | CN201838471U Control device for hydraulic braking circuit switch of motorcycle |
| 05/18/2011 | CN201838470U Protection mechanism of permanent magnet control mechanism of circuit breaker |
| 05/18/2011 | CN201838469U Stroke switch button device |
| 05/18/2011 | CN201838468U Hand feel device of switch and switch |
| 05/18/2011 | CN201838467U Insulation operation lever with lighting lamp |
| 05/18/2011 | CN201838466U Electrical tool tension bar-type switch structure |
| 05/18/2011 | CN102067260A Controller unit for switching device |
| 05/18/2011 | CN102067259A Controller unit for switching device |
| 05/18/2011 | CN102067258A Tripping assembly for switching device |
| 05/18/2011 | CN102064555A Chain type STATCOM (Static Synchronous Compensator) chain unit bypass structure with mechanical switch |
| 05/18/2011 | CN102064520A Lightning protection automatic switch for satellite television receiver |
| 05/18/2011 | CN102064029A Bump switch of washing machine |
| 05/18/2011 | CN102064028A Connecting device for electroscope and insulating bar |