Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 9 - Details of switching devices, not covered by groups
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
04/2014
04/09/2014CN103718265A Actuating device
04/09/2014CN103715003A Outdoor low-voltage fuse type isolating switch
04/09/2014CN103714993A Isolation padlock device suitable for double-power supply automatic switching switch
04/09/2014CN103714992A Multi-switch interlocking device
04/09/2014CN103714991A Gear shifting locking control mechanism
04/09/2014CN103714990A Waterproof type electric leakage switch protection box
04/09/2014CN103714989A Improved movable-type explosion-proof switch
04/09/2014CN103714988A Improved waterproof and explosion-proof switch
04/09/2014CN103714987A Improved multifunctional explosion-proof switch
04/09/2014CN103714985A Operating mechanism of dual-power automatic change-over switch
04/09/2014CN102568963B Alternating current shunt tripper suitable for working with alternating current relay in series
04/09/2014CN102545147B Method for tandem operation of alternating current shunt release and alternating current relay
04/09/2014CN102543604B Direct current shunt release applicable to operation in series connection with direct current relay
04/09/2014CN102290270B Interlock apparatus for solid insulated switchgear
04/09/2014CN102034628B Key structure with light transmission and relevant electronic device thereof
04/09/2014CN102034624B Molded insulating object for arc suppression and circuit breaker employing same
04/09/2014CN101989845B Integrator and circuit-breaker having integrator
04/08/2014US8693201 Switch structure, electronic component part installing structure, and electronic musical instrument including the same
04/08/2014US8692770 Operation apparatus having a unit movable on a two-dimensional operation surface
04/08/2014US8692633 Switch with reset function
04/08/2014US8692147 Illuminated keyboard with light guide tube
04/08/2014US8692146 Touchpad of an electronic apparatus and method for manufacturing the same
04/08/2014US8692145 Keyboard
04/08/2014US8692144 Keyboard
04/08/2014US8692143 Cable interlock between power switches
04/08/2014US8690368 Cavity filled lightpipe for illuminating keys of a keyboard
04/03/2014WO2014052872A1 Contact separation detector and methods therefor
04/03/2014WO2014052810A1 Arc suppressor, system, and method
04/03/2014WO2014050643A1 Electronic component having moving contact
04/03/2014WO2014049702A1 Switch control system
04/03/2014WO2014049011A1 Direct current switch with a device for arc extinction independent of current direction
04/03/2014WO2014048752A1 Actuator for a tap changer
04/03/2014WO2014048716A1 Disconnecting assembly for a high-voltage direct-current network
04/03/2014WO2014048650A1 On-load tap changer with preselector
04/03/2014WO2014048602A1 Pushbutton compact component
04/03/2014WO2013190439A3 Two-shot injection molded housing with seats for keycaps in user-interface
04/03/2014US20140091617 Circuit breaker module
04/03/2014US20140090965 Circuit interrupter employing a linear transducer to monitor contact erosion
04/03/2014US20140090963 Shutter locking mechanism for circuit breaker assembly
04/03/2014DE112011105423T5 Elektromagnetische Betätigungsvorrichtung Electromagnetic actuator
04/03/2014DE102012223656B3 Mehrpoliges Schaltgerät Multi-pole switching device
04/02/2014EP2713383A1 Quenching chamber of a medium-voltage switch disconnector
04/02/2014EP2713382A1 Sensor device
04/02/2014EP2713381A1 Push-button switch, selector switch, and fixing component therefor
04/02/2014EP2713380A1 Pressure switch compact component
04/02/2014CN203522004U Cabinet body mechanical structure of positively installed breaker with three-station isolation switch
04/02/2014CN203521921U Interlocking mechanism of switchgear
04/02/2014CN203521748U Conjuncted framework face board
04/02/2014CN203521306U Radio set with waterproof switch
04/02/2014CN203521270U Vehicle multi-functional combination switch
04/02/2014CN203521239U Novel high-voltage magnetic device module
04/02/2014CN203521238U Arc extinguishing chamber and direct-current contactor adopting same
04/02/2014CN203521237U Arc-extinguishing device of automatic change-over switch electrical appliance
04/02/2014CN203521236U Arc extinguishing device for subway direct current switch
04/02/2014CN203521235U Padlock and interlock device used for rotation handle and rotation handle
04/02/2014CN203521234U Three-pole isolating switch
04/02/2014CN203521233U Relay-based power switch
04/02/2014CN203521232U Interlocking device
04/02/2014CN203521231U Visible breakpoint isolation box safety interlocking mechanism
04/02/2014CN203521230U Switch with power-off protection
04/02/2014CN203521229U Self-locking mechanism of roller switch
04/02/2014CN203521228U Switch transmission device
04/02/2014CN203521227U Switch with power-off protection function
04/02/2014CN203521226U Commutation and interlocking mechanism of switch
04/02/2014CN203521225U Irradiation-type operation body
04/02/2014CN203521224U Night luminescence switch
04/02/2014CN203521223U Air switch with infrared alarm
04/02/2014CN203521222U Protective cover and electric switch provided with same
04/02/2014CN203521221U Sealed photoelectric switch
04/02/2014CN203521220U Insulating pull rod for voltage sensing device of intelligent user boundary breaker
04/02/2014CN203521219U Button switch
04/02/2014CN203521218U Pole mounted load switch warning device
04/02/2014CN203521217U Integrated wall switch
04/02/2014CN203521216U Heater control switch
04/02/2014CN203521215U Main switch safe locking device of elevator
04/02/2014CN203521214U Automobile button switch
04/02/2014CN203521213U Switch
04/02/2014CN203521212U Intelligent control panel with electrical switch
04/02/2014CN103703532A Locking device for a drive unit of a three-position drive mechanism for a connection device of switching assembly
04/02/2014CN103701057A Switch cabinet valve driving mechanism
04/02/2014CN103700531A Switching appliance with netted arc blowout device
04/02/2014CN103700530A Automatic change-over switching device with mechanical interlocking function
04/02/2014CN103700529A Automatic transfer switching equipment capable of preventing handles from loss
04/02/2014CN103700528A Programmed lock group anti-misoperation control panel for safety-confirming maintenance
04/02/2014CN103700527A Mechanical latching device for outdoor isolating switch of converting station
04/02/2014CN103700526A Indication device
04/02/2014CN103700525A Switch base
04/02/2014CN102446641B Emergency power-off switch
04/02/2014CN102017039B Heat dissipating means for circuit-breaker and circuit-breaker with such heat dissipating means
04/02/2014CN102005317B Intelligent switcher
04/02/2014CN101853747B Three-way electrical switching mechanism with fast connecting device
04/01/2014US8687325 Micro-electromechanical switch protection in series parallel topology
04/01/2014US8686305 Handle switch of vehicle
04/01/2014US8686304 Electrical switching apparatus including two poles and a single operating handle
04/01/2014US8686303 Thin film switch and press key/keyboard using the same
04/01/2014US8686302 Selector switch assembly for load tap changer
04/01/2014US8686287 Surface mount electrical box for shallow wall cavities
04/01/2014US8683724 ID tag for circuit breaker
04/01/2014CA2703068C Electrical panel input interlock assembly
03/2014
03/27/2014WO2014044736A1 Switching apparatus with antenna connection for wireless communication
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