| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
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| 04/23/2009 | DE19938523B4 Beweglicher Handgriff für ein angetriebenes Handwerkzeug Portable Handle for a powered hand tool |
| 04/22/2009 | EP2050111A1 Drive for a switch in electrical installations |
| 04/22/2009 | EP2050110A1 Circuit arrangement |
| 04/22/2009 | CN201226414Y Control cabinet for fire-fighting water-feeding equipment with emergency startup fire-fighting pump mechanical installation |
| 04/22/2009 | CN201226311Y Push-button switch mechanism |
| 04/22/2009 | CN201226305Y Foot pedal given apparatus for AC hoister |
| 04/22/2009 | CN201226304Y Pressure type textile-based flexible switch with two-layer structure |
| 04/22/2009 | CN201226303Y Given apparatus for hoister damper brake |
| 04/22/2009 | CN201226302Y Multifunctional operational stick component for electric power system |
| 04/22/2009 | CN101414514A Indoor high-voltage electric grounding switch |
| 04/22/2009 | CN100481291C Switching device combination for capacitive loads connected to direct voltage |
| 04/21/2009 | US7521644 Operating module for a motor vehicle |
| 04/21/2009 | US7521643 Operating button device |
| 04/21/2009 | US7521641 Lamp socket with multiple switches |
| 04/21/2009 | US7521640 Dial-type manipulator having mark for confirming correct engaging position of gears |
| 04/16/2009 | WO2009047050A1 Actuator |
| 04/16/2009 | WO2009000352A3 Electromotive furniture drive |
| 04/16/2009 | WO2006085852A3 A deadbolt sensor for security systems |
| 04/16/2009 | US20090096560 Braided electrical contact element based relay |
| 04/16/2009 | US20090095609 Sliding contact switch |
| 04/16/2009 | US20090095608 Switching mechanism for swallowable medical device |
| 04/16/2009 | DE102008016361B3 Actuating device for switch of switching device in electric switch cabinet, has spring unit acting on movement of locking body in direction of unlocking position, and force transmitting unit effectively connected with control unit of door |
| 04/15/2009 | EP1397788B1 Safety contact mat |
| 04/15/2009 | CN201222610Y Protection device for transformer substation electric switching operation |
| 04/15/2009 | CN201222468Y CAN bus permanent magnet mechanism driver |
| 04/15/2009 | CN201222449Y Grounding switch operation mechanism |
| 04/15/2009 | CN201222427Y Magnetic force deciliter device |
| 04/15/2009 | CN201222426Y Single support current failure switch for electric vehicle |
| 04/15/2009 | CN101410919A Actuator for use with electrical switches |
| 04/15/2009 | CN101409178A Intelligent control apparatus and control method for monostabillity permanent magnet mechanism |
| 04/15/2009 | CN101409173A Operating mechanism for tri-station isolating switch of gas insulated metal sealing switchgear |
| 04/15/2009 | CN101409172A Electrically-operated mechanism for middle-low-tension switch cabinet grounding switch |
| 04/15/2009 | CN101409148A Internal groove wheel drive mechanism and application thereof in on-load tap-changer |
| 04/15/2009 | CN100479078C Manual device for positioning a switch |
| 04/14/2009 | US7518071 Turn signal self cancellation system |
| 04/09/2009 | WO2009043718A1 Shock-resistant activation device for activating a switch, particularly a power switch |
| 04/09/2009 | WO2009007335A3 Arrangement of semiconductor chips in a multilayer floor covering |
| 04/09/2009 | WO2006118961A9 Actuator for use with electrical switches |
| 04/09/2009 | DE102007047293A1 Schalter mit zwei über Koppelmittel miteinander in Verbindung stehenden Kontakteinrichtungen Switch with two standing via coupling means connected to each other contact devices |
| 04/09/2009 | DE102007046546A1 Multiple switch/rotary actuator for use in interior of vehicle, has inner control button moveable from operating position into depressed position or vice versa, where inner button is circularly enclosed by outer control button |
| 04/09/2009 | DE102007046512A1 Switching unit for mechanical connection with actuator in emergency stop-control unit, has switching mechanism for opening and closing of current circuit in housing, and locking mechanism arranged in inner side of housing |
| 04/09/2009 | DE102007041969B3 Magnetisches Antriebssystem für eine Schalteinrichtung A magnetic drive system for a switching device |
| 04/08/2009 | EP2045824A2 Switch device |
| 04/08/2009 | EP1520284B1 Electrical switch |
| 04/08/2009 | EP1232551B1 Electric plant and method and use in connection with such plant |
| 04/08/2009 | CN201219080Y Electric encoding lock |
| 04/08/2009 | CN201219071Y Pressure pad sensor switch |
| 04/08/2009 | CN201217161Y Zero no-load running power-saving device of spindle motor of machine tool |
| 04/08/2009 | CN101405824A Dimmer switch having an illuminated button and slider slot |
| 04/08/2009 | CN101404223A Novel key cap stand |
| 04/08/2009 | CN101404219A Three-station electric operation mechanism |
| 04/08/2009 | CN101404218A Mounting structure of switch body |
| 04/08/2009 | CN100477052C Switching device and method for estimating the condition of switching device |
| 04/08/2009 | CN100477045C High frequency heating device |
| 04/07/2009 | US7515975 Technique for switching between controllers |
| 04/07/2009 | US7514641 Switching device for flexible material |
| 04/04/2009 | CA2639606A1 Contact arm mechanism for circuit breaker |
| 04/02/2009 | DE102007013154B4 Schaltgerät mit mindestens einem Kontaktpaar Switching device having at least one contact pair |
| 04/02/2009 | DE102006011982B4 Elektrisches Schaltgerät Electrical switching apparatus |
| 04/01/2009 | EP2043120A1 Keytop and method for manufacturing the same |
| 04/01/2009 | EP2043117A2 Quick-tensioning device |
| 04/01/2009 | CN201215773Y Energy storage device for load switch |
| 04/01/2009 | CN201215772Y Multifunctional electric metal tool |
| 04/01/2009 | CN101399124A Control circuit for bistable state permanent magnet operating mechanism |
| 04/01/2009 | CN100474474C Electric part, and emergency stop system and communication device having the same |
| 04/01/2009 | CN100474472C High power hydraulic actuating mechanism |
| 03/31/2009 | US7511243 Power switch comprising an interrupter unit disposed within an encapsulating housing |
| 03/31/2009 | US7511238 Switch actuation device, interlock mechanism, and image forming apparatus |
| 03/26/2009 | US20090078551 Rotary input apparatus |
| 03/26/2009 | US20090078550 Handle operator linkage with sealing means |
| 03/26/2009 | US20090078549 Auxiliary actuating device for an electromechanical switching device |
| 03/26/2009 | DE10339214B4 Magnetischer Betätiger Magnetic actuator |
| 03/25/2009 | EP2040276A1 Device for controlling the opening and/or closing of the electrical contacts in an electrical apparatus and electrical apparatus containing such a device |
| 03/25/2009 | EP2040275A2 Key switch and keyboard |
| 03/25/2009 | EP2040274A1 Switch for vehicle |
| 03/25/2009 | CN201213092Y Combined bar shaped non-exciting shunting switch |
| 03/25/2009 | CN101395685A Automated control module for electrical cut-off apparatus and electrical cut-off apparatus equipped with such a control module |
| 03/25/2009 | CN101395684A Insulating switching rod with a contact pressure arrangement comprising a plurality of helical compression springs wound in opposite senses |
| 03/25/2009 | CN101393825A Electrical switching apparatus, and yoke assembly and spring assembly therefor |
| 03/25/2009 | CN101393816A Electromagnetic hydraulic valve type spring hydraulic operating mechanism having self-defense capability |
| 03/25/2009 | CN101393813A Electromagnetic actuator and switching device equipped with such an electromagnetic actuator |
| 03/25/2009 | CN101393809A Key switch and keyboard |
| 03/25/2009 | CN101393806A Fabrication process for energy storage spring conductor rod |
| 03/25/2009 | CN101393804A Device for controlling the opening and/or closing of the electrical contacts in an electrical apparatus and electrical apparatus containing such a device |
| 03/25/2009 | CN101393803A Quick action switch for automobile position signal |
| 03/25/2009 | CN100472688C Combination operation switch assembly |
| 03/25/2009 | CN100472686C Rocker paddle switch with flexible cam driver |
| 03/25/2009 | CN100472683C Sheet with ratchet wheel spring and its manufacture method and switch using same |
| 03/25/2009 | CN100472682C Rotary clutch |
| 03/25/2009 | CN100472681C Rocker paddle switch with semi-rigid cam driver |
| 03/24/2009 | US7508636 Hybrid circuit breaker device |
| 03/24/2009 | US7507922 Hinge with built in safety switch |
| 03/19/2009 | WO2009034445A2 Rotary control device including a gas tap and a catenary element for burners of a cooking range |
| 03/19/2009 | WO2009034092A1 Insulating switching rod |
| 03/19/2009 | WO2009033361A1 Cloth comprising separable sensitive areas |
| 03/19/2009 | US20090072936 Switching device |
| 03/19/2009 | US20090072934 Electromagnetic actuator and switch apparatus equipped with such an electromagnetic actuator |
| 03/19/2009 | US20090071810 Dairy switch apparatus and method |
| 03/19/2009 | US20090071808 Rotary input apparatus |
| 03/18/2009 | EP2037470A1 Activation of an alternator load-break switch by a group of one main shaft and several secondary shafts |