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)
10/2012
10/03/2012CN202473671U Discharge-free isolating switch contact device
10/03/2012CN202473670U Dual-power transfer switch
10/03/2012CN202473669U Grounding interlocking mechanism of electrical cabinet
10/03/2012CN202473668U Novel switch cabinet rear door interlocking mechanism
10/03/2012CN202473667U Trigger switch
10/03/2012CN202473666U Night remote controller
10/03/2012CN202473665U Real-time high-voltage electric disconnector position display
10/03/2012CN202473664U Intelligent air switch condition indicator
10/03/2012CN202473663U Nameplate of electric equipment
10/03/2012CN202473662U Underwater travel switch
10/03/2012CN202473661U Plastic welding part for switch
10/03/2012CN202473660U Switch box panel
10/03/2012CN202473659U Crusher micro switch lock block
10/03/2012CN202473658U Switch panel
10/03/2012CN202473657U Vacuum electromagnetic starter side door shaft device
10/03/2012CN202473656U Fastening structure for power-saving switch
10/03/2012CN202473655U Mechanical structure of wall electric switch box having glass face plate
10/03/2012CN202473654U Wall power switch provided with fire control evacuation sign
10/03/2012CN102714458A Switching method and apparatus
10/03/2012CN102709084A Indoor electric intelligent switch
10/03/2012CN102709083A Mining kilovolt-level double-pole single-breakpoint air isolation reversing switch
10/03/2012CN102709082A Mechanical mutual-locking device of molded case circuit breaker
10/03/2012CN102709081A Gear type interlocking device with uncovering alarming function, uncovering power interruption function, uncovering locking function and function of preventing unauthorized uncovering operation of nonprofessional
10/03/2012CN102709080A Grounding interlocking mechanism for low voltage plastic casing switch
10/03/2012CN101923976B Key switch provide with light-emitting diode
10/03/2012CN101887810B Manipulator for switch apparatus
10/03/2012CN101339870B Electrical switch device and its accessory tray
10/02/2012US8279029 Weatherproof switch for indoor and outdoor information clusters and function switches
10/02/2012US8279028 Electromagnetic relay
10/02/2012US8279027 Magnetic latching actuator
10/02/2012US8278783 Power supply apparatus
10/02/2012US8278577 Switch
10/02/2012US8278575 Triggering device for a horn system of a motor vehicle
10/02/2012US8276280 Electromotion trim scissors
10/02/2012CA2425346C Circuit breaker with bypass for redirecting high transient current and associated method
09/2012
09/27/2012WO2012128080A1 Contact device
09/27/2012WO2012127190A1 Locking switch assembly and manufacture of locking component
09/27/2012WO2012126685A1 Load stepping switch
09/27/2012US20120242435 Micro-magnetic proximity sensor and method of operating same
09/27/2012US20120242434 Compact wireless recessed sensor with plunger switch
09/27/2012US20120242433 Contactor
09/27/2012US20120242429 Circuit Breaker
09/27/2012DE102011078846B4 Doppel-Kontaktstückvorrichtung zur Stromunterbrechung sowie Trennschalter unter Verwendung der betreffenden Vorrichtung Double-contact piece device for power interruption and disconnecting switch using the concerned device
09/27/2012DE102011006178A1 Bus connector i.e. probus connector, has manually operable switch formed as pressure switch with mechanical position indicator and arranged on side of housing, where side of housing is turned away from multi-pole plug
09/27/2012CA2830857A1 Locking switch assembly and manufacture of locking component
09/26/2012EP2502251A1 Switching unit for switching high dc voltages
09/26/2012EP2502248A1 Device and method to break the current of a power transmission or distribution line and current limiting arrangement
09/26/2012CN202454465U Arc-free switch equipment
09/26/2012CN202454464U Arc guide device assembly and switching device comprising the same
09/26/2012CN202454463U Misoperation electrical lock for high-voltage complete-set switch cabinet
09/26/2012CN202454462U Novel lighting circuit switch with light source
09/26/2012CN202454461U Dustproof and waterproof sleeve for switch
09/26/2012CN202454460U Safety power switch
09/26/2012CN202454459U Photoelectric switch shell
09/26/2012CN202454458U Switch protector combination switch box for coal mine car
09/26/2012CN202454457U 开关面板 Switch panel
09/26/2012CN202454456U Auxiliary switch of high voltage switch equipment
09/26/2012CN102696087A A hybrid circuit breaker
09/26/2012CN102696086A Use of specific composite materials as extinguishing material for electric arcing in electric apparatuses
09/26/2012CN102693851A Protection structure for uncapping in power off state and lighting fixture
09/26/2012CN102693850A Power switch structure and power switch system
09/26/2012CN101864870B Electromagnetic lock for manual operation mechanism of disconnecting switch
09/26/2012CN101853745B Power supply switch module and electronic device with same
09/26/2012CN101383239B Chamber type automatic duplicate supply converting switch
09/26/2012CN101315837B Contact device for an electrical appliance and auxiliary signalling comprising such a device
09/25/2012US8274347 Electromagnetic switch
09/25/2012US8274003 Button structure
09/25/2012CA2504001C Push plate assembly
09/21/2012CA2770746A1 User acknowledgement device in electronic utility meter
09/20/2012WO2012124474A1 Inrush-current suppression device
09/20/2012WO2012124174A1 Electromagnetic relay
09/20/2012WO2012124164A1 Electromagnetic relay
09/20/2012WO2012123187A1 On-load tap changer
09/20/2012US20120234658 Button assembly for displaying an illuminated symbol
09/19/2012EP2500923A1 Trigger switch for power tool
09/19/2012EP2500922A1 Composite Operation Type Electric Component
09/19/2012EP2499623A2 Remote control device for a motor vehicle
09/19/2012CN202443928U Circuit breaker separating-brake round-lock controller
09/19/2012CN202443886U Synchronous switch
09/19/2012CN202443885U Integrated dual-power automatic transfer switch of molded case circuit breaker
09/19/2012CN202443884U Interlocking device used for dual-power transfer switch
09/19/2012CN202443883U High voltage capacitor cabinet interlocking protection device
09/19/2012CN202443882U Safe locking mechanism of high-voltage testing room of electric power system
09/19/2012CN202443881U Switch with socket
09/19/2012CN202443880U Power window switch of automobile
09/19/2012CN202443879U Water-proof touch switch
09/19/2012CN202443878U Quick disassembly and assembly mechanism for panel component
09/19/2012CN202443877U Switch base
09/19/2012CN202443876U Novel wiring mechanism without touch switch
09/19/2012CN202443872U Foot-controlled switch with security mechanism
09/19/2012CN202443869U Electric tool switch
09/19/2012CN202439613U Automobile combination switch
09/19/2012CN102687221A Device and method to break the current of a power transmission or distribution line and current limiting arrangement
09/19/2012CN102687220A Method and device for cooling a jacketed medium-voltage electrical installation
09/19/2012CN102684103A Electric operation misjudgment-preventing method based on virtual source
09/19/2012CN102683975A A theft protection device for a system that can be fixed to a wall
09/19/2012CN102683126A Latch assembly and electrical switching apparatus including the same
09/19/2012CN102683123A Heat rejection method of breaker lap joint
09/19/2012CN102683097A Multi-station combination outdoor vacuum switch device
09/19/2012CN102683065A Door interlock device for vacuum breaker
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