Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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01/22/2014 | CN103531377A Switch with power-off protection |
01/22/2014 | CN103531376A 连接装置 Connecting device |
01/22/2014 | CN103531375A Method for manufacturing light guide plate knob with night vision function |
01/22/2014 | CN103531374A Switch-panel illumination structure |
01/22/2014 | CN103531373A Bicolor character display button switch |
01/22/2014 | CN103531367A 电子开关 Electronic switch |
01/22/2014 | CN102448766B 充电系统 Charging System |
01/22/2014 | CN102138193B Arc extinction cage |
01/22/2014 | CN101714474B A mechanism for the synchronized operation of closing and opening of a switching device and a selector device in a switchgear |
01/21/2014 | US8633410 Switch |
01/21/2014 | US8633384 Extending electrical box |
01/21/2014 | US8631718 Caulking coupling device, switch and transmission switch |
01/21/2014 | CA2738677C Over-voltage suppression apparatus |
01/17/2014 | DE202013105294U1 Stößel eines Schalters, und Stößelanordnung Follower of a switch, and plunger assembly |
01/16/2014 | WO2014011305A1 Circuit interrupter and indicator apparatus |
01/16/2014 | WO2014009035A1 Method for the ultra-high-frequency measurement of a partial discharge, and related device |
01/16/2014 | WO2014008671A1 Junction box and contactor device |
01/16/2014 | US20140015769 Touch panel |
01/16/2014 | US20140015731 Contact mems architecture for improved cycle count and hot-switching and esd |
01/16/2014 | US20140014483 Circuit interrupter and indicator apparatus |
01/16/2014 | US20140014482 Tie bar for molded case circuit breaker and method of assembly |
01/16/2014 | DE102012212236A1 Schutzschaltgerät und Magnetjoch Circuit breaker and magnetic yoke |
01/16/2014 | CA2874925A1 Circuit interrupter and indicator apparatus |
01/15/2014 | EP2685482A1 Protective switch device and magnet yoke |
01/15/2014 | EP2685481A1 Circuit breaker |
01/15/2014 | EP2685268A1 Method for ultra-high-frequency partial discharge measurement and associated device |
01/15/2014 | CN203398521U High-voltage ring network switch cabinet |
01/15/2014 | CN203398019U Three-phase spark arc suppressor |
01/15/2014 | CN203397971U Doorbell button switch |
01/15/2014 | CN203397968U Heat dissipation device for withdrawable circuit breaker |
01/15/2014 | CN203397967U Arc extinguishing system of breaker contact |
01/15/2014 | CN203397966U Explosion chamber of DC breaker |
01/15/2014 | CN203397965U Arc board |
01/15/2014 | CN203397964U Anti-error blocking device of small breaker |
01/15/2014 | CN203397963U Switching device of angle grinder |
01/15/2014 | CN203397962U Circuit break isolation linkage device |
01/15/2014 | CN203397961U Special mobile power supply switch for maintenance and debugging |
01/15/2014 | CN203397960U Switching operation locking device for high-tension line |
01/15/2014 | CN203397959U Interlocking structure of cable chamber door and operation hole of operating mechanism |
01/15/2014 | CN203397958U Wall switch with replaceable label |
01/15/2014 | CN203397957U Shift indicating device of on-load tap-changer |
01/15/2014 | CN203397956U Moistureproof switch |
01/15/2014 | CN203397955U Safety switch |
01/15/2014 | CN203397954U Rainproof cover for disconnecting link switching node |
01/15/2014 | CN203397953U Housing of disconnection switch |
01/15/2014 | CN203397952U Electric-leakage protection accessory |
01/15/2014 | CN203397951U Breaker plastic housing |
01/15/2014 | CN203397950U Hand controller |
01/15/2014 | CN203397941U Polarity change-over switch |
01/15/2014 | CN203397921U Novel reset switch |
01/15/2014 | CN203397817U Oil-immersed transformer |
01/15/2014 | CN103518245A Automatic acquisition of circuit breaker operating times for controlled switching |
01/15/2014 | CN103515132A Mechanical button structure |
01/15/2014 | CN103515131A Novel sudden stop button structure |
01/15/2014 | CN103515126A Earthing switch mechanical locking device of metal-clad movable-type high-voltage switch gear |
01/15/2014 | CN103515125A Mechanical locking device |
01/15/2014 | CN103515124A Attach plate used for wiring device and wiring device module with same |
01/15/2014 | CN103515123A Switch with alarm clock |
01/15/2014 | CN103515122A Switch panel with music play function |
01/15/2014 | CN102360971B Handle locking device for modular terminal electrical appliance |
01/15/2014 | CN102306572B 继电器 Relay |
01/15/2014 | CN102208761B Double-quick-opening-door multi-isolating switch cabinet locking mechanism |
01/14/2014 | US8629744 Enclosed switch including a shunt trip mechanism |
01/14/2014 | US8629743 Latching apparatus and an operating mechanism with such a latching apparatus |
01/14/2014 | US8629361 Switch device |
01/14/2014 | US8629359 Circuit breaker lockout |
01/14/2014 | CA2656061C Protection switch |
01/09/2014 | WO2014006584A1 Adapter for connecting a switch device to a data bus and switch assembly comprising the adapter |
01/09/2014 | WO2014005908A1 Electromechanical low voltage switch |
01/09/2014 | WO2014005746A1 A device for indicating the state of a switching apparatus |
01/09/2014 | US20140008193 Switching Apparatus |
01/09/2014 | US20140008192 Electromechanical slide switch |
01/09/2014 | US20140008190 Circuit breaker |
01/09/2014 | US20140008189 Circuit breaker having an unlocking mechanism and methods of operating same |
01/08/2014 | EP2682972A1 Device for detecting the open or closed state of a switch and associated transformer protection relay monitoring device |
01/08/2014 | EP2682971A1 A device for indicating the state of a switching apparatus |
01/08/2014 | CN203387811U Protective cover for power switch of communication cabinet |
01/08/2014 | CN203387079U Intrinsic safety type reactive power compensation device explosion-proof box which can be opened conveniently |
01/08/2014 | CN203386698U Magnet yoke device used for arc strike and applied to circuit breaker |
01/08/2014 | CN203386680U Interlocking-type miniature circuit breaker |
01/08/2014 | CN203386628U 空气开关互锁结构 Air switch interlock |
01/08/2014 | CN203386627U Mechanical interlocking device for explosion-proof control box |
01/08/2014 | CN203386626U Locking device of mining flameproof and intrinsically-safe multi-loop vacuum electromagnetic starter |
01/08/2014 | CN203386625U Switchgear safety lock |
01/08/2014 | CN203386624U Miniature disconnecting switch |
01/08/2014 | CN203386623U 一种钢化玻璃墙壁开关 One kind of glass wall switch |
01/08/2014 | CN203386622U A novel air switch socket panel assembly |
01/08/2014 | CN103503317A Point-on-wave controller with at least three monitoring inputs |
01/08/2014 | CN103503104A Selector switch assembly for load tap changer |
01/08/2014 | CN103501965A Forward/reverse switching device for power tools |
01/08/2014 | CN103500680A Low-voltage fuse type isolating switch |
01/08/2014 | CN103500675A Arc-extinguishing device suitable for switch cabinet |
01/08/2014 | CN103500674A Touch knife device strong in fusion welding resisting ability |
01/08/2014 | CN103500673A Interlock type inflatable load switch and interlocking method thereof |
01/08/2014 | CN102496530B Automatic change-over switch electrical equipment provided with circuit breaker re-trip compensating mechanism |
01/08/2014 | CN102306573B 继电器 Relay |
01/08/2014 | CN101916680B Mechanical interlock mechanism for ring main unit |
01/07/2014 | US8624141 Illuminated button assembly |
01/07/2014 | US8624138 Circuit-breaking device for low-voltage systems |
01/07/2014 | US8622366 Manually operable drive module |