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