Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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05/08/2013 | CN202930254U Multifunctional insulation control stick |
05/08/2013 | CN202930253U Insulation brake bar matching with switch |
05/08/2013 | CN103098163A Energy store for an on-load tap changer |
05/08/2013 | CN103093983A Switch With Reset Function |
05/08/2013 | CN103093979A Force amplification module for an electrical switching device, unit comprising force amplification module and shunt release, as well as electrical switching device |
05/08/2013 | CN103093978A Rotating control device and lamp |
05/08/2013 | CN102157277B Cascaded-bistable-mechanism-based tri-stable or quaternary-stable mechanism and changing method thereof |
05/08/2013 | CN101877286B Semi-automatic rotation switch device |
05/08/2013 | CN101452780B A latching device for a control mechanism for electrical apparatus, and a control mechanism equipped with such a device. |
05/07/2013 | US8436266 Electronic apparatus |
05/07/2013 | CA2569267C Switching apparatus and method for varying an impedance of a phase line of a segment of an electrical power line |
05/02/2013 | WO2013026518A8 Drive apparatus for a multi-position switch |
05/02/2013 | WO2012174322A3 Switch |
05/02/2013 | DE102011085600A1 Kraftverstärkungsmodul für ein elektrisches Schaltgerät, Einheit aus Kraftverstärkungsmodul und Hilfsauslöser sowie elektrisches Schaltgerät Power amplifier module for an electrical switching device, unit of power amplifier module and auxiliary release and electrical switching device |
05/01/2013 | EP2587509A1 Contact strip |
05/01/2013 | EP2586050A2 Toggle switch with magnetic mechanical and electrical control |
05/01/2013 | CN202917348U Transmission device for three-station opening-closing single-phase and three-phase mechanical linkage |
05/01/2013 | CN202917339U Switch linkage mechanism and large current breaker switch using same |
05/01/2013 | CN202917338U An electric-appliance-switch-used brake switch-on and switch-off operating mechanism integrating electric operation and manual operation |
05/01/2013 | CN202917337U Electrically-operated mechanism of switch |
05/01/2013 | CN202917336U A screwed dedicated pull rod head |
05/01/2013 | CN202917335U Multifunctional insulating operating rod |
05/01/2013 | CN103081048A Method and device for controlling the movement of a movable member of a disconnecting switch |
05/01/2013 | CN103079375A Function conversion device for kitchen electrical appliance |
05/01/2013 | CN103077849A Magnetic limit switch device for traveling crane |
05/01/2013 | CN103077838A Spring operating and driving integrated mechanism |
05/01/2013 | CN103077837A Automatic change-over switch and method of automatically changing over power supply |
05/01/2013 | CN103077836A Contact strip |
05/01/2013 | CN102013343B Integrated-type operator |
05/01/2013 | CN101635214B Secure validation command switch |
04/30/2013 | US8432659 Shaft current control brush ring assembly |
04/30/2013 | US8431851 Structurally enhanced switch assemblies |
04/30/2013 | US8431847 Turning direction indicator device |
04/25/2013 | US20130101804 Actuator device with improved tactile characteristics |
04/25/2013 | US20130098875 Gas circuit breaker |
04/25/2013 | US20130098744 Utility meter service switch |
04/25/2013 | DE102011054839A1 Schaltstreifen Contact strip |
04/24/2013 | EP2584431A1 Illuminated Keyboard |
04/24/2013 | DE202011110252U1 Schalter-Vorrichtung für einen Wandschrank und Wandschrank mit einer derartigen Vorrichtung Switch device for a wall cabinet and wall cabinet with such a device |
04/24/2013 | CN202905577U Vacuum circuit breaker having flexible opening buffer energy absorbing apparatus |
04/24/2013 | CN202905498U High-voltage isolation switch automatic clutch |
04/24/2013 | CN202905497U Spring sheet applied to touch screen switch |
04/24/2013 | CN202905496U Graphite shaft sleeve for hand-operating mechanism of isolation switch |
04/24/2013 | CN202905495U Bidirectional automatic return switch |
04/24/2013 | CN202905494U Energy saving switch taking electromagnet as force application element and realizing non-automatic closing at power resumption after power off |
04/24/2013 | CN202905493U Switching mechanism for automatic transfer switch |
04/24/2013 | CN202905492U Hydraulic switch of brake lamp |
04/24/2013 | CN202905491U Breaker manual and electric integrated operating mechanism |
04/24/2013 | CN202905490U Self-adjusting automobile brake light switch |
04/24/2013 | CN202905489U Plate-type pressure switch structure |
04/24/2013 | CN202905488U 汽车刹车灯开关装置 Brake light switch unit |
04/24/2013 | CN202905487U Switching tool for an air switch operation handle |
04/24/2013 | CN202905484U Excitation-free strip-type off-circuit tap switch |
04/24/2013 | CN202905312U Multi-angle insulating rod device |
04/24/2013 | CN202901528U 旋塞阀 Plug |
04/24/2013 | CN103069527A Method for producing a circuit-breaker pole part |
04/24/2013 | CN103069522A Device for detecting and signaling a change in the state of a push button |
04/24/2013 | CN103065884A Controller of automatic reclosing lock |
04/24/2013 | CN103065856A 27.5KV indoor integration electric isolating switch |
04/24/2013 | CN103065855A High-tension switch cabinet earthing switch electric operating device |
04/24/2013 | CN103065849A Assembling apparatus and method of computer button of a clamping-pin free scissor pin |
04/24/2013 | CN103065832A Switch-off limit device of switching device |
04/24/2013 | CN103065829A Fast and synchro reversing mechanism for shut-off switch |
04/24/2013 | CN103065828A Cam controller with switch protection function |
04/24/2013 | CN103065827A Operating mechanism with automatic switch transfer |
04/24/2013 | CN103065826A Disconnector with cam-type energy storage handle mechanism |
04/24/2013 | CN103065825A Medium-voltage disconnecting switch manual-automatic intelligent electric operating mechanism |
04/24/2013 | CN103065824A Scram button switch |
04/24/2013 | CN103065823A Low voltage switch safe operation handle |
04/24/2013 | CN103057422A Flame-proof induction type direction switch |
04/24/2013 | CN102054601B Key module |
04/24/2013 | CN101425402B Electromagnetic actuator and high or medium-voltage disconnecting switch equipped with such an actuator |
04/18/2013 | WO2013054649A1 Push button switch and electronic apparatus using same |
04/18/2013 | WO2013053764A1 Mechanically lockable hand switch |
04/18/2013 | DE102004054360B4 Elektrische Steckverbinderkupplung mit Schaltfunktion The electrical connector coupling with switching function |
04/17/2013 | CN202888099U Automatic and manual separating-closing switching clutch device for molded case circuit breaker |
04/17/2013 | CN202888011U Buffer mechanism for automobile electromagnetic start switch |
04/17/2013 | CN202888010U Microswitch of gluing machine |
04/17/2013 | CN202888009U Operation device for switch handle and switch operation system |
04/17/2013 | CN202888008U Single support power-off mechanism |
04/17/2013 | CN202888007U Dustproof bidirectional multi-point tactile switch |
04/17/2013 | CN202888006U Single-point tactile switch |
04/17/2013 | CN202888005U Duplex bidirectional tactile switch |
04/17/2013 | CN202888004U Duplex dustproof multi-point tactile switch |
04/17/2013 | CN202888003U Torsion spring travel switch |
04/17/2013 | CN202888002U XGN type high-voltage switch-cabinet switching operation tool |
04/17/2013 | CN202887639U Scrolling panel sensor |
04/17/2013 | CN103050343A Rapid switching-on mechanism |
04/17/2013 | CN103050301A Method for processing switching fault of auxiliary switch |
04/17/2013 | CN103050300A Solid insulation switch drive system |
04/17/2013 | CN103050299A Multipurpose insulated operation rod |
04/17/2013 | CN103050298A Emergency flameout switch for mini-tiller |
04/17/2013 | CN103050259A On-load tap changer |
04/17/2013 | CN102054604B Electric control brake closing and breaking device |
04/17/2013 | CN102024597B Button structure for triggering switch and relative electronic device thereof |
04/16/2013 | US8420968 Switching mechanism capable of indicating contacts status and mold cased circuit breaker having the same mechanism |
04/11/2013 | WO2013050463A1 A household appliance |
04/11/2013 | WO2013050214A1 Switching device and related switchgear |
04/11/2013 | US20130087438 Conversion Device for Converting a Mechanical Position Into an Electric State |
04/11/2013 | DE102006056125B4 Handschuhfach-Lampenschalter Glove box lamp switch |