Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 3 - Mechanisms for operating contacts
Patents for H01H 3 - Mechanisms for operating contacts (17,842)
10/2010
10/05/2010US7807936 Device for mounting a pedal switch to a vehicle
09/2010
09/30/2010WO2010108525A1 Surrounding member for avoiding unwanted operation of a button of a mobile electronic device
09/30/2010US20100245002 Electromagnetic contractor
09/30/2010DE19704083B4 Vorrichtung zum Ein- und Ausschalten von Elektrogeräten Device for switching on and off of electrical appliances
09/30/2010DE102009001935A1 Bedieneinrichtung für ein Hausgerät Control device for a domestic appliance
09/30/2010DE102007041969C5 Magnetisches Antriebssystem für eine Schalteinrichtung A magnetic drive system for a switching device
09/29/2010EP2232515A1 Packet cam switch
09/29/2010CN201594513U Novel integral combined electric appliance
09/29/2010CN201594489U Combined type switching operating stick
09/29/2010CN201594486U Microphone switching protection device
09/29/2010CN201594483U Key structure
09/29/2010CN201594478U Double-power transmission mechanism
09/29/2010CN201594477U Novel cam switch
09/29/2010CN201594476U Novel cam switch
09/29/2010CN201594475U Driving mechanism for medium-pressure circuit switch, and medium-voltage circuit switch containing thereof
09/29/2010CN201594474U 控制开关结构 Control switch structure
09/29/2010CN201592470U Wood planer safety switch travel magnifying mechanism and wood planer
09/29/2010CN1862737B High voltage switch device and multi-pass image forming apparatus having the same
09/29/2010CN101849269A Electromagnetic device
09/29/2010CN101847541A Buffer used for 126kV-vacuum circuit breaker
09/29/2010CN101847536A Key and keyboard
09/29/2010CN101847533A Seating detection switch
09/29/2010CN101847528A Permanent-magnet operating mechanism for circuit breaker
09/29/2010CN101847527A Pneumatic type switching switch
09/29/2010CN101847526A Hydraulic spring operation mechanism
09/29/2010CN101847525A Self-holding switching device
09/29/2010CN101459018B Control and protection switch electric appliance
09/29/2010CN101067987B Permanent magnetic operating mechanism of AC contactor and vacuum circuit breaker
09/28/2010CA2470834C Switch element for valve actuation in an internal combustion engine
09/23/2010WO2010107582A1 Switch engagement assembly for an automobile door panel
09/23/2010US20100237714 Safety device for emergency interruption of drilling maneuvers (as amended)
09/23/2010DE10028916B4 Elektrischer Schalter Electric switch
09/22/2010EP1198815B1 Self-disengaging circuit breaker motor operator
09/22/2010CN201590597U Switch linkage operating mechanism in distribution box
09/22/2010CN201590361U Keyboard button
09/22/2010CN201590345U Toggle switch with lock mechanism
09/22/2010CN201590344U Elevator button
09/22/2010CN201590343U Novel dimmer control switch for gas discharge lamp
09/22/2010CN201590342U Bracket for operating mechanism of disconnecting switch of magnetic starter
09/22/2010CN201588441U Door handle
09/22/2010CN101840809A Vacuum circuit breaker with air cushioning
09/22/2010CN101840797A Driving mechanism for a medium or high voltage disconnector
09/22/2010CN101840796A Circuit breaker closing/opening actuating mechanism
09/22/2010CN101206960B Sensing mechanism and electronic device with the same
09/21/2010US7800252 Load condition controlled wall plate outlet system
09/21/2010US7800006 Push switch
09/16/2010US20100230261 Circuit breaker with rebound preventor
09/16/2010US20100230259 Pedal input device with three rotational degrees of freedom
09/15/2010EP2228007A1 Cloth comprising separable sensitive areas
09/15/2010CN201584652U Switch linkage operating mechanism in distribution box
09/15/2010CN201584359U Gas buffer
09/15/2010CN201584349U High-voltage isolation switch
09/15/2010CN201584311U Electromagnetic driving combined circuit breaker
09/15/2010CN201584310U Small middle-pressure switch spring operation mechanism
09/15/2010CN201584309U Spring clutching device of operating mechanism
09/15/2010CN201584308U Secondary positioning device of energy-storing electric operating mechanism
09/15/2010CN201584307U Interlocking device of energy-storing electric operating mechanism
09/15/2010CN201584306U Operating mechanism for circuit breaker
09/15/2010CN201584305U Point type multi-control magnetic pull switch
09/15/2010CN201584304U Adjustable baroswitch
09/15/2010CN201584303U Gate controlled switch
09/15/2010CN201584302U Foot-operated power supply switch
09/15/2010CN201584301U Pressing type switch
09/15/2010CN201579100U Paper shredding device
09/15/2010CN101836277A Pressure switch, particularly for hand-guided machine tools
09/15/2010CN101836276A Actuator
09/15/2010CN101834100A Circuit braeker with rebound preventor
09/15/2010CN101834074A Spring operation mechanism for high-voltage breaker
09/15/2010CN101834073A Common-mode excitation high-speed PC type dual power automatic transfer switching equipment
09/15/2010CN101834072A Common-mode excitation high-speed CB type dual power automatic transfer switching equipment
09/15/2010CN101834071A Special safety monitoring intelligent switch for industrial special door
09/14/2010US7795760 Load condition controlled power module
09/14/2010US7795759 Load condition controlled power strip
09/09/2010US20100226060 Standby power cut-off device and control method for the same
09/09/2010US20100224470 Actuating element
09/09/2010DE102009034627B3 Laststufenschalter mit Kraftspeicher OLTC with energy store
09/09/2010DE102008027325B4 Bistabiler magnetischer Aktuator aus einer Formgedächtnislegierung Bistable magnetic actuator of a shape memory alloy
09/09/2010DE102006006949B4 Sicherheitssystem zum Überwachen einer Schutzeinrichtung Security system for monitoring a protective device
09/08/2010EP2225766A1 Switch
09/08/2010CN201576628U Multifunctional timer
09/08/2010CN201576627U Timer with touching mechanism
09/08/2010CN201576611U Universal joint and isolating switch
09/08/2010CN201576609U Electric operation device of indoor high-voltage isolating switch
09/08/2010CN201576608U Conductive switch blade device of high voltage isolation switch
09/08/2010CN201576579U Manual energy storage device for permanent magnet circuit breaker
09/08/2010CN201576578U Forcible disconnection mechanism for permanent magnet device
09/08/2010CN201576577U Switching mechanism of branch crusher
09/08/2010CN201576574U Twin-contact four-pin switch with connected opposite angles
09/08/2010CN201576573U Double-contact four-pin switch with adjacent-angle connection
09/08/2010CN201576509U Insulating torsion bar
09/08/2010CN201574906U Dehydrating device of air compression system of circuit breaker
09/08/2010CN101826751A Intelligent dual-power transfer switch driven by cylindrical single-phase linear asynchronous motor
09/08/2010CN101826425A Operating mechanism of electric switch
09/08/2010CN101826424A Breaker switching-on mechanism
09/08/2010CN101826404A Three-gear switching mechanism of transfer switch device
09/08/2010CN101826403A Double-energy storage operating mechanism of single operating shaft
09/08/2010CN101826402A Bistable permanent-magnet operating mechanism dispersedly exciting on two sides of brake opening and closing working air gaps
09/08/2010CN101826401A Arbitrary line control switch
09/08/2010CN101350259B Automatic transfer switch electric appliance for moment parallel device
09/07/2010US7790996 Status indication for emergency stop push button
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