| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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| 03/30/2011 | CN101624037B Device for scraping compaction detection of automobile |
| 03/29/2011 | US7915549 Multidirectional operation switch apparatus |
| 03/29/2011 | US7915548 Combined circuit breaker and disconnector for an alternator with actuation by an assembly of a main shaft and secondaries shafts |
| 03/28/2011 | CA2715776A1 Electrical switching apparatus and shaft assembly therefor |
| 03/24/2011 | WO2011032817A1 Emergency stoppage device |
| 03/24/2011 | DE102010023116A1 Vorrichtung zum Ein- und Ausschalten eines elektrischen Schalters Device for switching on and off an electrical switch |
| 03/24/2011 | DE102008035871B4 Nockenscheibe und Federwegschalter für einen Federspeicherantrieb sowie Federspeicherantrieb Cam and spring travel switch for a spring mechanism and spring operating mechanism |
| 03/23/2011 | EP2299461A2 Electrical switching apparatus and charging assembly therefor |
| 03/23/2011 | EP2299460A1 Electrical switching apparatus and linking assembly therefor |
| 03/23/2011 | EP2297756A1 Hydraulic stored-energy spring mechanism |
| 03/23/2011 | EP2297755A1 Method for controlling an electric disconnecting switch motor |
| 03/23/2011 | EP1897105B1 Multifunction surgical footswitch |
| 03/23/2011 | CN201773745U Operating rod of isolating switch manual operating mechanism |
| 03/23/2011 | CN201773744U Manual operation mechanism of high-voltage isolating switch |
| 03/23/2011 | CN201773719U Dust removing device for hydraulic piston |
| 03/23/2011 | CN201773718U Scram button |
| 03/23/2011 | CN201770441U Limit switch of chain block |
| 03/23/2011 | CN201767699U Floor mat with switch and illuminating lamp |
| 03/23/2011 | CN101990692A An actuator device and an electric switch device provided therewith |
| 03/23/2011 | CN101989504A Driving shaft of electric switch |
| 03/23/2011 | CN101989503A Hydraulic switching valve and circuit breaker device |
| 03/23/2011 | CN101989502A Isolator for short circuit port of switch type electrolytic bath bus bar |
| 03/23/2011 | CN101989501A Moving contact component of electrical switch |
| 03/23/2011 | CN101567580B Dual-power supply automatic transfer switch |
| 03/22/2011 | US7911303 Circuit breaker and opening and closing method thereof |
| 03/17/2011 | DE202010016593U1 optimale Drehgriffe für Elektrogeräte, Elektrokocher, Wasserleitungsventile, Volumenkörper aller Arten usw. mit Stellungsanzeige-Nocken sowie mit weiteren Arretierungsnocken zum Überstülpen und Arretieren der aufgestülpten Drehmoment-Verstärkungshülsen sowie Universalhalterungsschellen optimal knobs for electric appliances, electric cookers, water pipe valves, solids of all kinds, etc. with position indication cam and with other locking pins for slipping over and locking the turned-up sleeves and torque gain universal mount clamps |
| 03/17/2011 | DE202009013648U1 Schalter Switch |
| 03/17/2011 | DE10058552B4 Bedienvorrichtung Operating device |
| 03/16/2011 | EP2296159A1 Actuator with signal display |
| 03/16/2011 | CN201766217U Power supply socket |
| 03/16/2011 | CN201766018U Buffering sealed insulated outdoor high voltage vacuum circuit breaker |
| 03/16/2011 | CN201766015U Electric high-voltage isolating switch |
| 03/16/2011 | CN201765992U Improved structure of crossed button capable of being assembled automatically |
| 03/16/2011 | CN201765979U High voltage switch with buffer unit |
| 03/16/2011 | CN201765978U Orientation circumferential type clutch |
| 03/16/2011 | CN201765977U High voltage electrical equipment switch capable of adjusting contact finger insert depth |
| 03/16/2011 | CN201765976U High voltage electrical equipment switch with adjustable closing radian |
| 03/16/2011 | CN201765975U Electromechanical relay |
| 03/16/2011 | CN201765974U Conversion device of automatic conversion switching apparatus |
| 03/16/2011 | CN201765973U Electric operating mechanism of grounding switch |
| 03/16/2011 | CN201765972U Air-operated combination switch |
| 03/16/2011 | CN201765971U Swinging button |
| 03/16/2011 | CN201765970U Pedestal device for combined switch used on heavy trucks |
| 03/16/2011 | CN201765927U Compact oil-immersion type vacuum on-load tap-changer |
| 03/16/2011 | CN101986565A Sensor element device |
| 03/16/2011 | CN101986406A Electromagnetic switch |
| 03/16/2011 | CN101986404A Electric rotating limiting mechanism |
| 03/16/2011 | CN101986403A Railroad platform forbidden zone stepping switch capable of realizing automatic stepping triggering |
| 03/16/2011 | CA2714920A1 Electrical switching apparatus and charging assembly therefor |
| 03/16/2011 | CA2714918A1 Electrical switching apparatus and linking assembly therefor |
| 03/15/2011 | US7906875 Touch switches and practical applications therefor |
| 03/10/2011 | WO2010108525A8 Surrounding member for avoiding unwanted operation of a button of a mobile electronic device |
| 03/09/2011 | CN101283425B 压紧装置 Clamping device |
| 03/08/2011 | US7902471 Switching instrument |
| 03/03/2011 | WO2011026118A1 Switch assembly |
| 03/03/2011 | WO2010149482A3 Mechanical actuating device for three-position disconnector |
| 03/03/2011 | WO2010141942A3 Mems switch with latch mechanism |
| 03/03/2011 | US20110048911 Slide type movable contactor assembly for circuit breaker |
| 03/03/2011 | US20110048909 Switch assembly |
| 03/03/2011 | US20110048907 Electrical switching devices having moveable terminals |
| 03/03/2011 | US20110048906 One-touch stop-lamp switch of vehicle |
| 03/02/2011 | CN201754527U Intelligent high-voltage electric switch device |
| 03/02/2011 | CN201754386U High voltage load switch operating mechanism for American style box type transformer |
| 03/02/2011 | CN201754377U Microswitch box for detecting graphite boat in storage area of tubular coating device |
| 03/02/2011 | CN201754376U Electromagnetical hydraulic valve for spring hydraulic operation mechanism |
| 03/02/2011 | CN201754375U Switch with non-disturbance locking function |
| 03/02/2011 | CN201754374U Key with separate support structure and keyboard therewith |
| 03/02/2011 | CN201754373U Insulation operating rod with lamp |
| 03/02/2011 | CN1910714B Control for electric power interrupting device |
| 02/24/2011 | US20110042193 Control key assembly for electronic device |
| 02/24/2011 | DE10312724B4 Durchlauferhitzer Water heater |
| 02/24/2011 | DE10216439B4 Hilfsschalter Auxiliary switch |
| 02/24/2011 | DE102010034552A1 Drückschalter mit Kapazitätssensor und damit ausgestattete Eingabevorrichtung Push switch with capacitance sensor and thus equipped input device |
| 02/24/2011 | DE102009038435A1 Motor drive for actuating e.g. rocker arm of circuit breaker during local and remote operations, has processor controlling local and remote operations of drive and monitoring time-dependent and/or path-dependent events of circuit breaker |
| 02/23/2011 | EP2287872A2 Switch devices |
| 02/23/2011 | EP2287867A2 Backpack cartridge for a switch |
| 02/23/2011 | EP2143118B1 Motor operator de-coupling system sensing camshaft position |
| 02/23/2011 | CN201751970U Electric grounding switch |
| 02/23/2011 | CN201750778U Electric lash brush capable of cutting off power automatically |
| 02/23/2011 | CN101981641A Hinged button with snap-fit engagement |
| 02/23/2011 | CN101981640A Electrical switching apparatus, and charging assembly and interlock assembly therefor |
| 02/22/2011 | US7893397 Apparatus and method for surface modification using charged particle beams |
| 02/22/2011 | US7893372 Remote control for a mobile machine, in particular a heavy construction machine, agricultural or handling machine |
| 02/22/2011 | CA2532600C Sensor and method for detecting a patient's movement via position and occlusion |
| 02/17/2011 | US20110036701 Closed-air cushioned key switch structure |
| 02/17/2011 | US20110036695 Transfer device for automatic transfer switch |
| 02/17/2011 | DE202006020933U1 Vorrichtung zur Fernbetätigung eines Handbetätigers eines Schutzschalters Apparatus for remotely actuating a manual actuator of a circuit breaker |
| 02/17/2011 | DE102009035889A1 Federspeicherantrieb mit Verzögerungsschaltung Spring operating mechanism with delay circuit |
| 02/16/2011 | EP2284851A2 Transfer device for automatic transfer switch |
| 02/16/2011 | EP2283501A1 Control for a high-voltage/medium-voltage electrical device having a short actuation time |
| 02/16/2011 | EP2283500A1 Drive system for electrical switching devices |
| 02/16/2011 | EP1891652B1 Energy accumulator |
| 02/16/2011 | CN201750065U Operating handle for box type switch station |
| 02/16/2011 | CN201749814U Isolating and grounding switch with one shaft driving multi-station for looped network cabinet |
| 02/16/2011 | CN201749797U Storage mechanism of hand operating device of transfer switch |
| 02/16/2011 | CN201749793U Microswitch signal transmission device of fuse |
| 02/16/2011 | CN201749792U Crank arm used in permanent magnet type operating mechanism |
| 02/16/2011 | CN201749791U Mounted isolation switch ground remote device |
| 02/16/2011 | CN101976616A Breaker control mechanism |
| 02/15/2011 | US7888823 Remotely controllable switch for incorporating in a wall socket |