| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 10/28/2009 | CN101567551A Two-way overload protective device for drive mechanism |
| 10/28/2009 | CN101567279A Magnetic force clutch |
| 10/28/2009 | CN100555789C Electronic group sealing |
| 10/28/2009 | CN100555501C Method for eliminating high-voltage circuit breaker two-dimensional strong acceleration short-distance vibration |
| 10/28/2009 | CN100555494C High-voltage automatic change-over switch |
| 10/28/2009 | CN100555490C Power switch investment/cut off method and apparatus used for AC circuit |
| 10/27/2009 | US7608793 Remote controlled wall switch actuator |
| 10/22/2009 | WO2009127269A1 An actuator device and an electric switch device provided therewith |
| 10/22/2009 | US20090260968 Operation panel and electronic device provided therewith |
| 10/21/2009 | EP2110909A2 Circuit breaker with locking mechanism |
| 10/21/2009 | EP2110829A2 A spring discharge mechanism for circuit breaker |
| 10/21/2009 | EP2110828A1 An actuator device and an electric switch device provided therewith |
| 10/21/2009 | CN201332046Y Electromagnetic hydraulic valve type spring hydraulic pressure operating mechanism with self-defense ability |
| 10/21/2009 | CN201332028Y Transmission mechanism of duplicate supply automatic transfer switch |
| 10/21/2009 | CN201332027Y Electric mechanism for ground switch in high-voltage switch cabinet |
| 10/21/2009 | CN201332026Y Signal band |
| 10/20/2009 | CA2381237C Switch actuator |
| 10/15/2009 | WO2009124814A1 Spring drive unit comprising a spring state indicator, operating device comprising such spring drive unit, and a spring state indicator |
| 10/15/2009 | US20090257604 Deformable Controller for Electronic Device |
| 10/15/2009 | DE102008030444B3 Auxiliary actuating device for electromechanical switching device, has actuating element comprising coupling unit for coupling actuating element with selector shaft depending on position of blade |
| 10/15/2009 | DE102008017424A1 Electrical device i.e. vacuum cleaner, has transmission part of adjusting device designed such that transmission part automatically transfers switch into switching position when fitting cover parts on receiving compartment |
| 10/14/2009 | EP2109125A1 Spring drive unit comprising a spring state indicator, operating device comprising such spring drive unit, and a spring state indicator |
| 10/14/2009 | EP1957217B1 Switching device, especially floor switch, for a production device |
| 10/14/2009 | CN201328017Y Power supply device for permanent-magnetic mechanism circuit breaker |
| 10/14/2009 | CN201327960Y Insulating operation rod of gas-insulated metal closed switchgear |
| 10/14/2009 | CN201327802Y Separating device for breaker |
| 10/14/2009 | CN201327801Y Separating device for breaker |
| 10/14/2009 | CN201327779Y Electric-absorption-type closing mechanism |
| 10/14/2009 | CN201326608Y Hydraulic oil filtering machine of circuit breaker |
| 10/14/2009 | CN201325161Y Adjustment-free sole plastic extruder with wide range of plastic extruding amount |
| 10/14/2009 | CN101557057A Electric connector capable of realizing short circuit and open circuit switching between contact elements |
| 10/14/2009 | CN101556870A Switching mechanism |
| 10/14/2009 | CN101554718A Electric power tool |
| 10/14/2009 | CN100550241C General purpose operation and action machine for electric switch |
| 10/14/2009 | CN100550224C Loaded capacity and pressure regulating switch for transformer |
| 10/13/2009 | US7601927 Rocker key with LED window |
| 10/13/2009 | US7600444 Operating device |
| 10/08/2009 | WO2009121401A1 Hinged button with snap-fit engagement |
| 10/08/2009 | US20090251237 Electromagnetic drive unit and an electromechanical switching device |
| 10/08/2009 | US20090250601 Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps |
| 10/08/2009 | DE10236923C5 Federspeicherzylinder Spring Brake |
| 10/08/2009 | CA2720429A1 Electrical switching apparatus, and charging assembly and interlock assembly therefor |
| 10/07/2009 | CN201323139Y Low-voltage intelligent universal circuit breaker |
| 10/07/2009 | CN201323138Y Electrical switching device and energy storage component thereof |
| 10/07/2009 | CN101553893A 安全开关 Safety switch |
| 10/07/2009 | CN101552151A Combined type isolation switch operation tool |
| 10/07/2009 | CN101552145A Closing keeping device for spring operation mechanism |
| 10/07/2009 | CN101552144A Control mechanism of multipolar electrical switch |
| 10/07/2009 | CN101552143A Medium voltage circuit breaker with capacitor bank supervisor |
| 10/07/2009 | CN100547709C Control device for controlling electromedical devices |
| 10/07/2009 | CN100547623C Simple alarm device |
| 10/06/2009 | US7598466 Key sheet |
| 10/01/2009 | WO2009117783A1 Operator enable pedal |
| 10/01/2009 | WO2009117752A1 Switch, in particular limit switch |
| 10/01/2009 | WO2007046964A3 Improved foot controller |
| 10/01/2009 | US20090242372 Full-protection circuit breaker |
| 10/01/2009 | DE102008016036A1 Installationsschaltgerät mit einer Doppelunterbrechung Installation switching device with a double break |
| 09/30/2009 | CN201319329Y High-voltage circuit breaker |
| 09/30/2009 | CN201319328Y Permanent-magnet mechanism controller |
| 09/30/2009 | CN201319327Y Automatic breaking and connecting device of earth cords |
| 09/30/2009 | CN201319326Y Indoor high-pressure electro-motion ground switch |
| 09/30/2009 | CN101546664A Supporting structure, keystroke and keyboard |
| 09/30/2009 | CN101546657A Service switching device with double-break contacts |
| 09/30/2009 | CN100545972C Switch conversion device and automatic change-over switch with the same |
| 09/30/2009 | CN100545971C Automatic conversion switch electrical appliance |
| 09/29/2009 | US7595711 Switch for vehicles |
| 09/29/2009 | US7595458 Electronic apparatus |
| 09/23/2009 | CN201315255Y Transmission structure of grounding switch |
| 09/23/2009 | CN201315254Y Five-station change-over switch |
| 09/23/2009 | CN101540243A Indicating device of energy-storing electrically operated mechanism and error-preventing indicating device thereof |
| 09/23/2009 | CN101540241A Gear and rack type isolated switch |
| 09/23/2009 | CN101540240A Key structure |
| 09/23/2009 | CN101540236A Energy-storing system of energy-storing electrically operated device |
| 09/23/2009 | CN101540235A Electric ground switch |
| 09/22/2009 | US7592562 Knob assembly |
| 09/17/2009 | WO2009111864A1 Electrical switch assembly |
| 09/17/2009 | US20090229959 Dual mode switch |
| 09/17/2009 | US20090229958 Push-button switch |
| 09/17/2009 | DE19959794B4 Kontaktantrieb für Vakuumschalter Contact drive for vacuum switch |
| 09/17/2009 | DE102008013945A1 Control element i.e. control knob, for e.g. hydraulically controlled continuous-flow heater, has locking unit coupled with hydraulic adjustment unit of home automation device, and another locking unit locked in housing of device |
| 09/17/2009 | CA2718417A1 Foot-activated controller for medical system |
| 09/16/2009 | EP2101340A1 Electric switch, in particular electric tool switch |
| 09/16/2009 | EP2101339A2 Push-button switch |
| 09/16/2009 | EP1938347B1 Push-push electric switching device having push-button guiding means |
| 09/16/2009 | EP1229562B1 Push button and teaching pendant with the push button |
| 09/16/2009 | CN201311852Y Coil device of switch electric appliance |
| 09/16/2009 | CN201311851Y Electromagnetic system of switch electric appliance |
| 09/16/2009 | CN201311850Y Load isolation switch electrical appliance |
| 09/16/2009 | CN201311849Y Indoor high-voltage pneumatic disconnecting switch |
| 09/16/2009 | CN201311848Y Knob switch |
| 09/16/2009 | CN201311847Y Triggering structure |
| 09/16/2009 | CN101534020A Device and method for controlling motor operating mechanism of circuit breaker |
| 09/16/2009 | CN101533735A High pressure vacuum circuit breaker |
| 09/16/2009 | CN101533725A Electrohydraulic servo operating mechanism of high-voltage circuit breaker |
| 09/16/2009 | CN100541690C Switch member and power window switch disposed with the switch member |
| 09/15/2009 | US7588940 Incorporating particles of foreign matter into living cells having a cell wall or a cell membrane using an optical trapping system comprising; chemically fusing the liposome to the cell wall or cell membrane |
| 09/11/2009 | CA2655702A1 Push-button switch |
| 09/10/2009 | US20090223791 Disconnect sensor |
| 09/10/2009 | DE102008010217B3 Schalttafelanordnung mit Bedien- und Abdeckteil aus einem gemeinsamen Grundteil sowie ein Kraftfahrzeug und ein Haushaltsgerät damit Panel assembly with control and cover from a common base and a motor vehicle and a household appliance so |
| 09/09/2009 | EP2099045A1 Switch device generating analog output with click mechanism |