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)
08/2012
08/22/2012CN102646523A Definitely-opening contact
08/22/2012CN101937780B Operating mechanism for three-working position switch
08/22/2012CN101930661B Remote control device and remote control method of electronic device
08/22/2012CN101894700B Mechanical self-locking device for manual operating mechanism
08/22/2012CN101702388B Variable-speed moving device of main contact and arc contact in arc extinguishing chamber
08/22/2012CN101651055B Illumination switch device
08/22/2012CN101256905B Controller
08/22/2012CN101206968B Shaking key with LED window
08/21/2012US8248761 Motor control center and subunit therefor
08/21/2012US8248760 Switch arrangement for an electrical switchgear
08/21/2012US8248759 Capacitor
08/21/2012US8248194 Disconnect switch
08/21/2012US8247722 Illuminated push button switch
08/21/2012US8247721 Hold switch
08/21/2012US8247716 Electrical switching apparatus, and levering assembly and position indicator assembly therefor
08/21/2012US8247715 Circuit breaker
08/21/2012CA2531211C Manual trip control method and arrangement for multiple circuit interrupters
08/16/2012WO2012109317A2 Limit stop apparatus, circuit breakers including limit stops, and methods of using same
08/16/2012WO2012107309A1 On-load tap changer
08/16/2012US20120205226 Latch assembly and electrical switching apparatus including the same
08/16/2012US20120205224 Circuit Breaker Lockout
08/16/2012DE112010000864T5 Schalter für einen elektrischen Sitz zur Verhinderung gleichzeitiger Aktivierung Switch for an electric seat to prevent simultaneous activation
08/16/2012DE102011011420A1 Grasp connector of multipolar switch, has switching operating handle that is provided with handle connecting element, so as to prevent rotation of connector main portion relative to switching operating handle
08/16/2012DE102011011028A1 Frontplatte mit darin eingespritztem Lichtleiter Front panel with light guide is injected
08/15/2012EP2487672A1 Indicator device
08/15/2012EP2486577A1 Tap changer
08/15/2012EP2030485B1 Touch sensitive actuator having a uniform actuation force and a maximum active area
08/15/2012EP1733470B1 Circuit device for operating a motor and corresponding method
08/15/2012EP1709658B1 Auxiliary contact configuration for switching device
08/15/2012CN202385430U Luminescent MP5 (moving picture experts group layer-5)
08/15/2012CN202384272U Intelligent magnetic-latching miniature circuit breaker
08/15/2012CN202384266U Non-arc fire extinguishing cover
08/15/2012CN202384252U Rapid switching on/off indicating device for permanent magnet circuit-breaker
08/15/2012CN202384220U Instrument panel button switch structure with indicator lamp
08/15/2012CN202384216U Padlock mechanism of grounding switch operation shaft of switch cabinet
08/15/2012CN202384215U Interlocking device of outdoor high voltage vacuum circuit breaker and isolating switch
08/15/2012CN202384214U Automatic dual-power-supply switching switch
08/15/2012CN202384213U Interlocking device for lower switch cabinet door and ground switch
08/15/2012CN202384212U Convenient-to-maintain high-voltage gas-insulated switchboard interlocking device capable of preventing misoperation
08/15/2012CN202384211U Interlocking device of rear door of switch cabinet and grounding switch
08/15/2012CN202384210U 自动解锁装置 Automatic unlocking device
08/15/2012CN202384209U Power supply module used for anti-misoperation locking device
08/15/2012CN202384208U Novel wall switch
08/15/2012CN202384207U Power supply switch with power-consumption-free indication device
08/15/2012CN202384206U Waterproof switching power supply
08/15/2012CN202384205U Self-locking wall switch cassette
08/15/2012CN202384204U Vertical master controller
08/15/2012CN202384203U Electromagnetic power switch assembly
08/15/2012CN202384202U Speed-regulating switch panel for ceiling fan
08/15/2012CN202384201U Mining passive contact breaker
08/15/2012CN202384200U 开关 Switch
08/15/2012CN202384199U Conveniently installed switch
08/15/2012CN202384198U Panel for switch
08/15/2012CN202384197U Push type panel switch
08/15/2012CN202384196U Routing device suitable for automatic changeover switch
08/15/2012CN202384195U Stress molding component of anti-creep switching appliance
08/15/2012CN202384194U Magnetic control type auxiliary switch used for disconnecting switch
08/15/2012CN202384193U Accessory device suitable for controlling and protecting switch electric appliance
08/15/2012CN202384192U Dual-power automatic change-over switch
08/15/2012CN202384188U Novel foot switch
08/15/2012CN202384187U Trigger mechanism for emergency switch-off of switch cabinet
08/15/2012CN202384185U Double-bridge double-break magnetic blow-out sealed quick-acting switch
08/15/2012CN202383796U Intelligent explosion-proof switch trip alarm for mining
08/15/2012CN102640246A Electronic apparatus
08/15/2012CN102637546A Multidirectional button and knob structure with light guide ring
08/15/2012CN102637542A Radiator based on circular radiating of liquid metal or alloy thereof for high-capacity direct-current circuit breaker
08/15/2012CN101097817B Electric protection device controlled by an auxiliary control device
08/14/2012US8243422 Motor control center and subunit therefor
08/14/2012US8242867 High security balanced magnetic switch
08/14/2012US8242397 Illuminated push switch
08/14/2012US8242395 Circuit breaker compartment arc flash venting system
08/14/2012US8242390 Dome switch array
08/09/2012WO2012106180A2 Improved high security switch assembly
08/09/2012WO2012105183A1 Audio output device
08/09/2012US20120199374 Universal stud or no stud mounted electrical boxes
08/09/2012DE10344735B4 Elektrisches Installationsgerät Electrical installation device
08/09/2012DE102012001985A1 Elektrischer Schalter Electric switch
08/09/2012DE102011003648A1 Verriegelungsvorrichtung zum Verriegeln von Handhaben elektrischer Schalter A locking device for locking handling electrical switch
08/09/2012DE102007001703C5 Bedienelement Control element
08/08/2012EP2485400A1 Sampling
08/08/2012EP2485235A1 Vacuum interrupter for vacuum circuit breaker
08/08/2012EP2485232A1 MEMS switching device protection
08/08/2012EP2485231A1 Locking device for locking the handling of electrical switches
08/08/2012EP2485230A1 Wireless switching device
08/08/2012EP1681700B1 Circuit breaker
08/08/2012CN202373534U Interlocking device of circuit breaker group
08/08/2012CN202373490U Arc extinguish chamber for air circuit breaker
08/08/2012CN202373489U Interlocking mechanism between high-voltage circuitbreaker and integrated isolating switch
08/08/2012CN202373488U Preassembled transformer substation transformer chamber door anti-misoperation interlocking mechanism
08/08/2012CN202373487U Linkage structure of low-pressure connecting box
08/08/2012CN202373486U 开关锁定机构 Switch the locking mechanism
08/08/2012CN202373485U Switching operation protector for substation
08/08/2012CN202373484U Interlocking protecting device for contactor of alternating current motor
08/08/2012CN202373483U Mechanical switch with waterproof sheath
08/08/2012CN202373482U Waterproof micro switch
08/08/2012CN202373481U Fire-fighting switch box
08/08/2012CN202373480U Switch protective cover
08/08/2012CN202373479U Switch protection device
08/08/2012CN202373478U Proximity switch component
08/08/2012CN202373477U Switch for anti-theft device
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