| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 02/15/2011 | US7888611 Limit switch control device |
| 02/10/2011 | WO2011015296A1 Spring-operated mechanism having delay circuit |
| 02/10/2011 | US20110031097 Electrical switch assembly with angled plunger |
| 02/10/2011 | DE112009000594T5 Aufbau eines elektrischen Schalters Construction of an electric switch |
| 02/10/2011 | DE102009035855A1 Elektrisches Schaltgerät mit einem Sprungantrieb Electrical switching device with a jump drive |
| 02/09/2011 | EP1829071B1 A household appliance |
| 02/09/2011 | CN201742019U Buried type ring main unit (RMU) |
| 02/09/2011 | CN201741619U Manual tripping mechanism for high-voltage switch |
| 02/09/2011 | CN201741617U Intelligent dual power change-over switch |
| 02/09/2011 | CN201741598U Light switch in carriage |
| 02/09/2011 | CN201741597U Full-automatic automobile turn light switch |
| 02/09/2011 | CN201741596U Self-locking type intelligent switch |
| 02/09/2011 | CN201741595U Key and keyboard |
| 02/09/2011 | CN201741594U Key and keyboard |
| 02/09/2011 | CN201741593U Air switch operation protective rod |
| 02/09/2011 | CN201741592U Driving device for operating mechanism |
| 02/09/2011 | CN201741591U Operating device |
| 02/09/2011 | CN101969000A Stroke switch control structure of chain loader |
| 02/09/2011 | CN101567551B Two-way overload protective device for drive mechanism |
| 02/09/2011 | CN101488401B Cutting switch |
| 02/08/2011 | US7884293 Control for the electrical actuation of a lock on a lid or on a door in a vehicle |
| 02/03/2011 | WO2011012613A1 Elevator operating unit having a probe element |
| 02/03/2011 | WO2011012564A1 Electric switchgear having a snap-action drive |
| 02/03/2011 | WO2011012536A1 Adaptable starter switch |
| 02/03/2011 | US20110025437 Portable Light System Having a Sealed Switch |
| 02/03/2011 | US20110024279 Seating detection switch |
| 02/03/2011 | US20110024271 Release device, particularly for a motor vehicle door |
| 02/03/2011 | DE102010032795A1 Drive shaft for electrical switch in electrical system, has spring whose two ends are protruded into groove, where one of ends of spring rests at sliding part in opening condition when other end is not in contact with sliding part |
| 02/02/2011 | CN201732716U Bidirectional clutching gear case for high-voltage switches |
| 02/02/2011 | CN201732715U Actuating mechanism for side-mounted isolating switch |
| 02/02/2011 | CN201732712U Keyboard key and frame bridge thereof |
| 02/02/2011 | CN201732704U Operator for switchgear |
| 02/02/2011 | CN201732703U Surface-mounted switch |
| 02/02/2011 | CN201732702U Spring operator used for switch apparatus |
| 02/02/2011 | CN201732701U Permanent magnet mechanism switch driving control device |
| 02/02/2011 | CN201732700U Microswitch |
| 02/02/2011 | CN201731013U Self-propelled oil return buffer |
| 02/02/2011 | CN101964268A Isolation switch operation mechanism |
| 02/02/2011 | CN101964261A Rolling type contact switch |
| 02/02/2011 | CN101505048B Apparatus for circuit break while door closing |
| 02/01/2011 | US7880343 Drive isolation transformer controller and method |
| 02/01/2011 | US7880101 Miniature rotary switch |
| 01/27/2011 | WO2011009503A1 On-load tap changer with energy storage mechanism |
| 01/27/2011 | DE102009043780B4 Elektrisches Überlastrelais mit einer schwenkbar gelagerten Wippe An electrical overload relay with a pivotally mounted rocker |
| 01/27/2011 | DE102009033275A1 Leistungsschalter Circuit breaker |
| 01/27/2011 | DE102007044475B4 Schaltvorrichtung und Schaltvorrichtungsbetriebsmechanismus Switching device and switching apparatus operating mechanism |
| 01/27/2011 | CA2769125A1 On-load tap changer with energy storage mechanism |
| 01/26/2011 | EP2277186A1 Spring drive unit comprising a spring state indicator, operating device comprising such spring drive unit, and a spring state indicator |
| 01/26/2011 | CN201725722U Bidirectional clutch gear case for high-voltage switch |
| 01/26/2011 | CN201725721U Three-station switch manual and electric operation switching device |
| 01/26/2011 | CN201725700U High-voltage circuit-breaker |
| 01/26/2011 | CN201725699U Novel circuit breaker transmission linkage mechanism |
| 01/26/2011 | CN201725698U Permanent magnetic actuator |
| 01/26/2011 | CN201725697U Electromagnet control device for control and protective switching device |
| 01/26/2011 | CN201725696U Touch switch |
| 01/26/2011 | CN201725695U Transmission device for load tapping switch |
| 01/26/2011 | CN1914391B Arrangement for securing switch control shaft to switch pipe shaft |
| 01/26/2011 | CN101958198A Three-station mechanism adopting double-turbine-worm mode |
| 01/26/2011 | CN101958197A Three-station mechanism for realizing rapid tripping |
| 01/26/2011 | CN101958196A Travel limiting device |
| 01/26/2011 | CN101958188A Manual control device without excited tap switch |
| 01/26/2011 | CN101957670A Wireless mouse |
| 01/26/2011 | CN101534020B Device and method for controlling motor operating mechanism of circuit breaker |
| 01/26/2011 | CN101526197B Floor switch |
| 01/25/2011 | US7875820 Switching device having welding tabs for securing sensing structures to the device housing |
| 01/20/2011 | US20110011712 Adjustable input device |
| 01/20/2011 | US20110011708 Foot-Activated Controller for Medical System |
| 01/20/2011 | DE19858466B9 Druckempfindlicher Sensor und Herstellungsverfahren dafür Pressure-sensitive sensor and production method thereof |
| 01/20/2011 | DE112006000939B4 Sicherheitsschalter Safety Switches |
| 01/19/2011 | EP2276044A2 Push switch |
| 01/19/2011 | CN201717183U Lubricating structure for alternating current high-voltage vacuum circuit breaker |
| 01/19/2011 | CN201717141U Pedal control switch |
| 01/19/2011 | CN201717140U Electric spring operation mechanism for switch equipment |
| 01/19/2011 | CN201717139U Button structure and related keyboard device thereof |
| 01/19/2011 | CN201717138U Optical drive button assembly of computer chassis |
| 01/19/2011 | CN201717137U Power distribution overhead circuit link connector/switch on/off operating lever |
| 01/19/2011 | CN201717136U Manual operation handle of 10kV on-post circuit breaker |
| 01/19/2011 | CN201710181U Safety switch for electric baking device |
| 01/19/2011 | CN1964646B Cleaning apparatus with reciprocating or rotating brush head |
| 01/19/2011 | CN1949431B Contactor permanent magnet pulse electric operating mechanism |
| 01/19/2011 | CN101950700A Electric switch for automobile sun visor |
| 01/19/2011 | CN101552145B Closing keeping device for spring operation mechanism |
| 01/19/2011 | CN101379575B Automatic transfer switch and manufacturing method thereof |
| 01/18/2011 | US7872551 Relay |
| 01/18/2011 | US7872206 Power supply circuit connector and method of connecting power supply circuit |
| 01/18/2011 | US7870810 Rotary knob for electrical system |
| 01/13/2011 | WO2011003751A1 Power switch having integrated trigger and drive unit |
| 01/13/2011 | WO2011003547A1 Electrodynamic activating device |
| 01/13/2011 | US20110005906 Apparatus for controllilng electrical switchgear |
| 01/13/2011 | DE102009035792A1 Betätigungseinrichtung Actuator |
| 01/13/2011 | DE102009032671A1 Change over switch for motor vehicle, has contact element subjected to actuator, where contact element is uncoupled in position for determining switching position of change over switch of respective consumer at load circuit |
| 01/12/2011 | EP2273526A1 Emergency stop relay combination |
| 01/12/2011 | EP2273521A1 Fuse block with integral door sensing rotary disconnect |
| 01/12/2011 | CN201708106U Concealed anti-theft device for circuits |
| 01/12/2011 | CN201708075U High voltage isolating switch operating mechanism |
| 01/12/2011 | CN201708054U Telesignaling switch structure |
| 01/12/2011 | CN201708053U Electromagnetic power supply switch |
| 01/12/2011 | CN201708052U Power-off switch |
| 01/12/2011 | CN201708051U Novel permanent magnet mechanism |
| 01/12/2011 | CN201708050U Double-coil permanent magnet and electric magnet integrated steady state mechanism |