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
08/08/2012CN202373471U Automatic conversion switch electric appliance
08/08/2012CN202373469U Button switch
08/08/2012CN202368743U Anti-misoperation running out extinguisher and anti-misoperation instant starter for locomotive
08/08/2012CN102629524A Anti-misoperation knife switch
08/08/2012CN101916679B Switching device for automatically-switching switching apparatus
08/08/2012CN101826751B Intelligent dual-power transfer switch driven by cylindrical single-phase linear asynchronous motor
08/08/2012CN101673626B Locking removing method for closing locking circuit of breaker
08/08/2012CN101385106B Luminous switch and electronic device provided with same
08/08/2012CN101218654B Mems switching device protection
08/08/2012CN101211699B Key lock device for circuit breaker
08/07/2012US8237524 Electromagnetic switching device
08/07/2012US8237069 Control button having a single return spring for multiple buttons
08/07/2012CA2616528C Backlighted key for a keypad of an electronic device
08/06/2012DE202012102470U1 Annäherungsschalter Proximity switch
08/02/2012WO2012100831A1 Circuit breaker apparatus
08/02/2012WO2012100793A1 Switching unit for switching high dc voltages
08/02/2012WO2012100652A1 Frame-supported circuit breaker having automatic locking function
08/02/2012WO2012100650A1 Plastic-shell-encased circuit breaker having automatic locking function
08/02/2012WO2012100649A1 High-voltage circuit breaker having automatic locking function
08/02/2012WO2012053266A9 Effector affixing device
08/02/2012US20120194307 High security switch assembly
08/02/2012US20120193200 Switch module
08/02/2012US20120193198 Switch device
08/02/2012US20120193197 Enhanced withstand voltage micro switch
08/02/2012US20120193196 Enhanced returning elasticity micro switch
08/02/2012US20120193193 Closed door circuit breaker racking extension
08/02/2012DE102011009763A1 Electrical switch for e.g. electrical hand tool, has actuator cooperating with actuating element and potentiometer, and clearance effective in gap idling between actuating element and actuator and/or between actuator and potentiometer
08/02/2012CA2785605A1 Switchgear unit for switching high dc voltages
08/01/2012EP2482297A2 Method and system to detect actuation of a swtich using vibrations or vibration signatures
08/01/2012EP2482271A1 Optical display
08/01/2012EP2482085A1 Supply voltage monitor
08/01/2012EP2481065A1 Stepping switch comprising vacuum switching tubes
08/01/2012EP2481064A1 An elongate switch for use in an alarm system
08/01/2012EP2024983B1 Electrical switching arrangement and mounting method
08/01/2012CN202363650U Switch plug with display panel
08/01/2012CN202363394U Contact protection sheet and molded case circuit breaker contact with high breaking capacity
08/01/2012CN202363375U Breaker locking sheet structure
08/01/2012CN202363343U Main-loop insulation part of three-position disconnecting switch
08/01/2012CN202363326U Button identification device and control assembly
08/01/2012CN202363322U Permanent magnet switch controller capable of identifying opening and closing current waveforms
08/01/2012CN202363321U Arc-extinguishing device for alternating-current contactor
08/01/2012CN202363320U Automatic change-over switch capable of improving arc extinguishing performance
08/01/2012CN202363319U Misoperation-prevention locking bracket
08/01/2012CN202363318U Control switch for leakage breaker
08/01/2012CN202363317U Dual-powered mechanical interlocking device of ring main units
08/01/2012CN202363316U Safety interlock device of circuit breaker in high-voltage switch equipment
08/01/2012CN202363315U Locking device for isolating switch
08/01/2012CN202363314U Locking device with switch handle
08/01/2012CN202363313U Protecting device for displacement switch
08/01/2012CN202363312U Operating mechanism of power supply transfer switch
08/01/2012CN202363311U Operating mechanism for automatic transfer switch
08/01/2012CN202363310U Multifunction interlock connecting lever
08/01/2012CN202363309U Emergency stop switch
08/01/2012CN202363308U Waterproof and dustproof tact switch
08/01/2012CN202363307U Wall switch
08/01/2012CN202363306U Travel switch base of cord-knitted knotless net winding machine
08/01/2012CN202363305U 开关 Switch
08/01/2012CN202363304U 电子墙壁开关 Electronic wall switch
08/01/2012CN202363303U Isolating change-over switch for urban rail vehicles
08/01/2012CN202363302U Auxiliary contact structure used for low voltage electric device
08/01/2012CN202363297U Stroke switch rotating device
08/01/2012CN202363288U Ventilated waterproof device used for electromagnetic switch cavity of starter
08/01/2012CN102623256A Apparatus for interrupting current
08/01/2012CN102623220A High-voltage electronic arc extinguishing switch
08/01/2012CN102623219A Disconnecting switch and vacuum circuit breaker composite system
08/01/2012CN102623218A Dual-power supply change-over switch
08/01/2012CN102623217A Rear-door interlocking mechanism for centrally-mounted switch cabinet
08/01/2012CN102623216A Misoperation-preventing mechanical locking device for low-voltage outgoing wire switch and switch blade
08/01/2012CN102623215A Ground wire locking device and locking method thereof
08/01/2012CN102623214A Mobile phone key and fluorescent mobile phone
08/01/2012CN102623213A Switch with built-in LED (Light-Emitting Diode)
08/01/2012CN102623212A On-off state display
08/01/2012CN102623211A Touch switch and manufacture method thereof
08/01/2012CN102623206A Round cable output travel switch
08/01/2012CN102623200A Multichannel sliding type contact transfer switch
08/01/2012CN101399131B Isolation switch
07/2012
07/31/2012US8234592 Displaying scaled-down versions of documents on favorites and recent menu
07/31/2012US8232685 Energy conserving (stand-by mode) power saving design for battery chargers and power supplies with a control signal
07/31/2012US8232492 Electronically balanced illuminated panel
07/31/2012US8232491 Movable contact element and switch using the same
07/31/2012US8232490 Switch activated slide linkage
07/31/2012US8232489 Switching device installable according to different operating configurations
07/31/2012US8232488 Operating mechanism for a switching device
07/31/2012US8232486 Power seat control unit
07/31/2012US8231236 Input apparatus and light guiding plate thereof
07/26/2012WO2012099737A1 Fusible switching disconnect modules and devices with tripping coil
07/26/2012WO2012099735A1 Fusible switching disconnect modules and devices with multi-functional trip mechanism
07/26/2012WO2012099726A1 Fusible switching disconnect modules and devices with in-line current detection
07/26/2012WO2012099724A1 Electronically controlled fusible switching disconnect modules and devices
07/26/2012WO2012097994A1 Padlock for securing and monitoring a switch
07/26/2012WO2012097959A1 Tap changer
07/26/2012WO2012097958A1 Tap changer
07/26/2012WO2012097957A1 Tap changer having vacuum interrupters
07/26/2012US20120188033 Integrated electromechanical relays
07/26/2012US20120186960 Electronic device with switches to selectively control safe access
07/26/2012US20120186958 Button assembly and electronic device using the same
07/26/2012US20120186957 Electric Switch
07/26/2012US20120186952 Switch with locking mechanism
07/26/2012US20120186951 Rotary switch mechanism
07/26/2012DE102011015449A1 Schalteinheit zum Schalten von hohen Gleichspannungen Switching unit for switching high DC voltages
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