Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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03/19/2014 | CN203491130U Improved flame-proof type tapper |
03/19/2014 | CN203491129U Limit switch |
03/19/2014 | CN203491112U Radio frequency switch |
03/19/2014 | CN103650086A Switching device |
03/19/2014 | CN103646811A Rocker device having water proof function |
03/19/2014 | CN103646805A Direct-current breaker topology |
03/19/2014 | CN103646804A Forced arc extinguishing device of circuit breaker |
03/19/2014 | CN103646803A Novel instrument button structure |
03/19/2014 | CN103646802A Sleeved-connected pin lock drop switch |
03/19/2014 | CN103646801A An isolating grounding switch integrating three operation locations |
03/19/2014 | CN102592887B Multipole direct-current contactor |
03/19/2014 | CN102194610B 电磁开关 Electromagnetic switch |
03/19/2014 | CN101996788B Transfer device for automatic transfer switch |
03/19/2014 | CN101770879B Locking mechanism for control device of a high- or medium-voltage switchgear |
03/19/2014 | CN101663722B Electrical switching device with a rotating knob |
03/18/2014 | US8674794 High security switch device |
03/18/2014 | US8674557 Resonance power generation apparatus |
03/18/2014 | US8674245 Switch device |
03/18/2014 | CA2713246C Pressure switch |
03/18/2014 | CA2552544C Modular switching device |
03/18/2014 | CA2550997C Arc fault detector |
03/17/2014 | CA2826574A1 Circuit breakers |
03/13/2014 | WO2014039868A2 Slide switch for a power tool |
03/13/2014 | WO2014039710A1 Toggle switch lockout clip and method |
03/13/2014 | WO2014039162A1 Single direct current arc chute, and bi-directional direct current electrical switching apparatus employing the same |
03/13/2014 | US20140070629 Power cord |
03/13/2014 | US20140069784 Method for evaluating the mechanical performances of a switchgear device and switchgear device for implementation of said method |
03/13/2014 | DE10345787B4 Sicherungsschalter Circuit breaker |
03/13/2014 | DE102013001875A1 Control element for motor vehicle e.g. passenger car, comprises a plastic structure which is formed of single plastic element to which the second layer is cast and in which the first layer is molded on the second layer |
03/13/2014 | DE102012021642A1 Schiebe- und Druckschalter für ein Fahrzeug und Kraftfahrzeug Thrust and pressure switch for a vehicle and vehicle |
03/13/2014 | DE102012018080A1 Electro-mechanical interlock for use with device for protecting e.g. goods, has movable unit that is not blocked in degree of freedom by enable signal and locking mechanism that is executed resilient and is fitted with springs |
03/13/2014 | CA2877010A1 Single direct current arc chute, and bi-directional direct current electrical switching apparatus employing the same |
03/12/2014 | CN203481693U High-voltage distribution PT ring main unit |
03/12/2014 | CN203481627U 10KV electric power complete equipment misoperation-preventive lock |
03/12/2014 | CN203481103U Waterproof button switch having indicator light |
03/12/2014 | CN203481101U Button signal indication structure |
03/12/2014 | CN203481100U High-voltage alternating current phase-controlled breaker |
03/12/2014 | CN203481099U Low-voltage knife switch locking device in low-voltage screen |
03/12/2014 | CN203481098U Combination switch |
03/12/2014 | CN203481097U Interlocking device for switching of double power supply |
03/12/2014 | CN203481096U Grounding knife mechanical switching-off device of metal armored removable high-voltage switching equipment |
03/12/2014 | CN203481095U 10KV high voltage electric energy measuring cabinet mis-opening prevention locking device |
03/12/2014 | CN203481094U Integrated combination switch with multipath self-locking interlocking buttons and potentiometers |
03/12/2014 | CN203481093U Device used for locking switch cabinet rear door and earthing switch |
03/12/2014 | CN203481092U Switch device |
03/12/2014 | CN203481091U Double-color character display button switch |
03/12/2014 | CN203481090U Rotary disc type button switch provided with indicating lamp |
03/12/2014 | CN203481089U Structure for installing appliance switch on supporting piece |
03/12/2014 | CN203481088U Dustproof switch automatic-reset system |
03/12/2014 | CN203481087U Dustproof switch positioning system |
03/12/2014 | CN203481086U Closed type limit switch |
03/12/2014 | CN203481085U Vehicle, switch assembly and shell thereof |
03/12/2014 | CN203481084U Switch socket panel |
03/12/2014 | CN203481083U PVC concealed type switch box with punching-free side hole |
03/12/2014 | CN203481082U Concealed-type shedding prevention fixing box |
03/12/2014 | CN203481081U Range hood provided with rotatable button knob capable of being pressed in or out |
03/12/2014 | CN203481080U Touch induction type light-adjusting and color-adjusting LED lamp wall switch |
03/12/2014 | CN203481079U Auxiliary switch with indication structure |
03/12/2014 | CN203481078U Automatic change-over of structure integration for clutching, stopping and zero padlocking |
03/12/2014 | CN203481071U Limit switch having temperature indication composition and handle |
03/12/2014 | CN203481070U Foot controller |
03/12/2014 | CN203481063U Signal controller attached to power line |
03/12/2014 | CN203480270U High-voltage operation reminder |
03/12/2014 | CN1622242B Locking trigger switch mechanism |
03/12/2014 | CN103632866A Blocking device for static electricity |
03/12/2014 | CN103632865A Coal mining machine switch locking structure |
03/12/2014 | CN103632864A Switching device |
03/12/2014 | CN103632863A Touch switch with lamp |
03/12/2014 | CN102496513B Control switch |
03/12/2014 | CN102468067B Wireless communication apparatus |
03/12/2014 | CN102436976B High-voltage direct-current contactor |
03/12/2014 | CN102426946B Auxiliary contact structure for low-voltage electrical appliance |
03/12/2014 | CN102354638B Dual-power automatic transfer switch and overload and short-circuit protection method thereof |
03/12/2014 | CN102306570B Switch self-locking structure |
03/12/2014 | CN102013348B Variable speed switch |
03/12/2014 | CN101916945B Coaxially rotary connector |
03/12/2014 | CN101276701B Locking and operating system for generator circuit breakers |
03/11/2014 | US8671292 Ethernet powered computing device and system |
03/11/2014 | CA2653649C Protection switch |
03/06/2014 | WO2014036169A1 Arc management with voltage reversal and improved recovery |
03/06/2014 | WO2014034264A1 Switching method and device therefor |
03/06/2014 | WO2014033868A1 Input circuit and power conversion apparatus |
03/06/2014 | WO2014032888A1 Force accumulator for an on-load tap changer |
03/06/2014 | WO2014032697A1 Switching device and system for operating an electric load |
03/06/2014 | WO2014032692A1 Apparatus arranged to break an electrical current |
03/06/2014 | WO2014032584A1 Interlocking apparatus of transfer switch |
03/06/2014 | WO2014032581A1 Transfer switch appliance |
03/06/2014 | US20140061014 Vehicle push button switch |
03/06/2014 | DE102013208989A1 Electromechanical switching device for use as e.g. series installed equipment in electricity installation system, has transmitter coupled with converter such that state alteration of device causes transmitter to transmit signal to receiver |
03/06/2014 | DE102012223168A1 Electromechanical switching device, has arc-quenching device comprising first permanent magnet and second permanent magnet that are arranged on both sides of switching contact, where magnets are magnetized in opposite directions |
03/05/2014 | EP2702598A1 Lockout device |
03/05/2014 | EP2702249A2 Tertiary lock system for thrust reversing mechanism |
03/05/2014 | CN203466456U Transformer platform distribution box |
03/05/2014 | CN203466113U Automobile drive-mode change-over switch |
03/05/2014 | CN203466105U Switch cabinet rear door interlocking mechanism |
03/05/2014 | CN203466104U Breaker emergency switching-off auxiliary apparatus for modularized solid insulated switch cabinet |
03/05/2014 | CN203466103U Aviation socket interlocking apparatus for modularized switch cabinet |
03/05/2014 | CN203466102U Rainproof cover for manually-operated operation mechanism of outdoor disconnector |
03/05/2014 | CN203466101U Hinge-type switch box |
03/05/2014 | CN203466100U High-insulation microswtich |