Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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10/01/2008 | CN100423146C Switching device and remote control transmitter using the switching device |
09/29/2008 | CA2627575A1 Spring driven ram for closing an electrical switching apparatus |
09/29/2008 | CA2627569A1 Energy dissipating spring seat |
09/28/2008 | CA2627036A1 Electrical switching apparatus and accessory tray therefor |
09/28/2008 | CA2627014A1 Electrical switching apparatus and trip bar therefor |
09/28/2008 | CA2626987A1 Electrical switching apparatus, and accessory module and electrical conductor mount therefor |
09/28/2008 | CA2626986A1 Electrical switching apparatus, and sub-assembly and auxiliary switch tray therefor |
09/28/2008 | CA2626983A1 Electrical switching apparatus and accessory assembly therefor |
09/25/2008 | WO2008113166A1 Mems actuators and switches |
09/25/2008 | US20080231397 Electromagnetic Relay |
09/25/2008 | US20080231396 Electromagnetic relay |
09/25/2008 | US20080231395 Electromagnetic relay |
09/25/2008 | US20080230363 Electronic Device and Method of Using the Same |
09/25/2008 | US20080230360 Rocking switch unit |
09/25/2008 | US20080230356 Miniature rotary switch |
09/25/2008 | DE102007014231A1 Switching unit, particularly airbag deactivating switch, has switching chamber, which is limited by housing upper part, housing lower part and moving operating link |
09/25/2008 | DE102007014054A1 Holder for push buttons for operating electronic control elements and Touchpads, has halting claws bent in operating direction of key progress and opposite spring elements in optional arrangement and optional number in part |
09/25/2008 | CA2679219A1 Mems actuators and switches |
09/24/2008 | CN201122523Y Fast grounding switch for high voltage electrical apparatus |
09/24/2008 | CN201122522Y Electric operation mechanism for switching equipment |
09/24/2008 | CN201122521Y Energy saving type AC contactor |
09/24/2008 | CN201122520Y Ground switch rotating shaft test operation mechanism |
09/24/2008 | CN201122518Y Automatic change-over switch |
09/23/2008 | US7428439 Wireless foot control system with optical transmitter and transceiver |
09/23/2008 | CA2450382C Safety contact mat |
09/23/2008 | CA2405851C Safety contact strip |
09/18/2008 | US20080225440 Input Operation Device |
09/18/2008 | US20080224804 Magnetic Actuating Device |
09/18/2008 | US20080223704 Gear-Type Key Switches of Keyboard Device |
09/18/2008 | US20080223703 Multifunctional operating element |
09/18/2008 | US20080223698 Safety switch |
09/17/2008 | EP1970927A2 Seating detection switch |
09/17/2008 | CN201118134Y Electric operation mechanism |
09/17/2008 | CN201117598Y Automatic hand reset easily convertible electronic type over loading relay |
09/17/2008 | CN201117550Y Integrated parallel type ball switch |
09/17/2008 | CN201117544Y Intelligent control device adopting IGBT device |
09/17/2008 | CN201117543Y Hydraulic operation device for high-voltage circuit-breaker |
09/17/2008 | CN201117536Y Ground switch moving knife device |
09/17/2008 | CN201117532Y Integral control desk master password controller self locking device |
09/17/2008 | CN201117506Y Infinite variable speed foot pedal switch |
09/17/2008 | CN201117479Y Self locking device for automatic transfer switch |
09/17/2008 | CN201117474Y Low-voltage knife switch circuit breaking security protection locking apparatus |
09/17/2008 | CN201117470Y Instruction switch light source guiding structure |
09/17/2008 | CN201117469Y Switch base pressing structure |
09/17/2008 | CN201117463Y Switch electric appliance operating mechanism transmission mechanism |
09/17/2008 | CN201117462Y Switch soft connecting apparatus |
09/17/2008 | CN201117461Y Low-voltage all-purpose air breaker manipulator device |
09/17/2008 | CN201117460Y Antimagnetic hydraulic-formed bellows expansion tank |
09/17/2008 | CN201117459Y Electrically interlocked switch for door |
09/17/2008 | CN201117458Y Reversible device for cloth inspecting machine |
09/17/2008 | CN201117457Y Two-gear pedal switch |
09/17/2008 | CN201117456Y Shock resistance foot pedal switch device |
09/17/2008 | CN201117455Y Pedal switch device for cloth inspecting machine |
09/17/2008 | CN201117454Y Flexible toucher capable of rapidly binding with switch |
09/17/2008 | CN201117453Y Switch operation mechanism |
09/17/2008 | CN201117452Y Insulated pull rod for gas insulated metal sealing switch device |
09/17/2008 | CN201117287Y Automatic switching device for inside and outside memory |
09/17/2008 | CN101266900A Powerful permanent mechanism driving mechanism for breaker |
09/17/2008 | CN101266887A Turbine acceleration load switch |
09/17/2008 | CN101266886A Spring operation mechanism for breaker |
09/17/2008 | CN100419934C Self-disengaging circuit breaker motor operator |
09/16/2008 | CA2448487C Electrical circuit interrupting device |
09/11/2008 | DE102008006506A1 Elektrischer Schalter Electric switch |
09/11/2008 | DE102007040047B3 Electrical switch has housing, and plastic deformation element is provided on actuator for damping the excessive force effect in addition to elastic deformation element |
09/11/2008 | DE102007011451A1 Kontakthebelbewegungseinrichtung und elektrischer Schalter sowie Verfahren zur Herstellung der Kontakthebelewegungseinrichtung Contact lever moving means, and electrical switch and method of manufacturing the Kontakthebelewegungseinrichtung |
09/10/2008 | EP1968091A2 Automatic discharging apparatus for closing spring in air circuit breaker and air circuit breaker having the same |
09/10/2008 | EP1968087A1 Seating detection switch |
09/10/2008 | EP1968084A2 Apparatus for connecting link pin of circuit breaker |
09/10/2008 | EP1805845B1 Electric switching device comprising magnetic and/or fluidic adjusting elements |
09/10/2008 | CN201113248Y Ring net cabinet control device |
09/10/2008 | CN201113018Y Plugboard with wire cutting device |
09/10/2008 | CN201112304Y Hand-operating device of operating mechanism for circuit breaker |
09/10/2008 | CN201112300Y High-voltage circuit-breaker transmission device |
09/10/2008 | CN201112259Y Hydraulic integration operating mechanism for high-voltage circuit-breaker |
09/10/2008 | CN201112244Y Electric grounding switch |
09/10/2008 | CN201112243Y Direct-action type isolating switch |
09/10/2008 | CN201112240Y Device for converting connecting component according to state of supervised device |
09/10/2008 | CN201112231Y Three-station isolation ground switch |
09/10/2008 | CN201112160Y Single spring electromagnetic operation mechanism |
09/10/2008 | CN201112159Y Automatic changeover using permanent magnetic operating mechanism |
09/10/2008 | CN201112158Y Permanent magnetism maintaining electromagnetic operating mechanism external manual transfer switch device |
09/10/2008 | CN201112157Y Switch electric appliance operating mechanism |
09/10/2008 | CN201112156Y Switch electric appliance operating mechanism |
09/10/2008 | CN201112155Y Electrically-operated mechanism for high voltage electrical apparatus |
09/10/2008 | CN201112154Y Electric motor operating switch with elastic buffering |
09/10/2008 | CN201112153Y Switch self-locking head |
09/10/2008 | CN101261903A A large power spring operation mechanism |
09/09/2008 | US7422432 System and method for remotely controlling devices |
09/04/2008 | WO2008104604A1 Emergency-call switch for a hazard alarm system |
09/04/2008 | US20080210043 Control device for a bicycle and bicycle comprising same |
09/04/2008 | US20080210020 Impact Sensor System For Pedestrian Protection |
09/04/2008 | DE102007013383B3 Operating element has mechanical detent with adjustably supported adjusting element, fixed detent element connected with adjusting element and has detent position |
09/04/2008 | DE102007003242B3 Electromagnetic release device for protection switch, has electromagnetic coil fixed with coil axis, armature moving along coil axis, and yoke acting together with electromagnetic coil and armature |
09/03/2008 | EP1965400A1 Device for controlling a component of an electronic board and activation system comprising same |
09/03/2008 | EP1965399A1 Emergency button for a danger detection system |
09/03/2008 | EP1964139A1 Command device with switching element monitoring |
09/03/2008 | CN201111011Y Touch control pens prompting slot |
09/03/2008 | CN101256919A Asymmetry parallel excitation type bistable state permanent magnet control mechanism |
09/03/2008 | CN101256910A Switch of electric tool and electric tool using the switch |
09/03/2008 | CN100415150C Device for remotely actuating a mechanism |