| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 06/05/2013 | CN202977257U Feet clamping-prevention scissors-feet computer key |
| 06/05/2013 | CN202977256U Computer key adopting human-engineering scissors-feet |
| 06/05/2013 | CN202977228U Switch-off limit device of switching device |
| 06/05/2013 | CN202977204U Spring operation mechanism |
| 06/05/2013 | CN202977203U Small circuit breaker energy storage transmission mechanism |
| 06/05/2013 | CN202977202U Limit switch adjusting device of high-voltage isolator's electric operating mechanism |
| 06/05/2013 | CN202977201U Switch-on maintaining device of switching device |
| 06/05/2013 | CN202977200U Proximity switch and horizontal garbage compressor |
| 06/05/2013 | CN202977199U Double disk friction press machine joystick switch device |
| 06/05/2013 | CN202977198U Door opening power-off device |
| 06/05/2013 | CN202977197U Combined type selective switch |
| 06/05/2013 | CN202977196U Emergency stop button switch |
| 06/05/2013 | CN202977195U Operating tool special for 10KV outdoor disconnecting switch |
| 06/05/2013 | CN202977194U Isolation commutation switch operation mechanism |
| 06/05/2013 | CN202977193U Brake pull rod which can be carried conveniently |
| 06/05/2013 | CN202977192U Insulating bar with electricity testing function |
| 06/05/2013 | CN202977191U Insulation operation rod lighting device |
| 06/05/2013 | CN202977190U Novel insulating rod |
| 06/05/2013 | CN103137376A Solid insulating isolator switch |
| 06/05/2013 | CN103137374A High-voltage isolator |
| 06/05/2013 | CN103137359A 电气开关 Electrical switches |
| 06/05/2013 | CN103137347A Operation system of automatic diverter switches and gear set |
| 06/05/2013 | CN102194582B Improved micro switch fixing structure for electric push rod |
| 06/04/2013 | US8455779 Chip card device |
| 06/04/2013 | CA2759872C High power electrical switching device |
| 05/30/2013 | WO2013075893A1 Stepping switch with vacuum switching tubes |
| 05/30/2013 | WO2013075555A1 Operating system for automatic turn-over switch and gear set |
| 05/30/2013 | WO2013075343A1 Roaster switch mechanism |
| 05/30/2013 | US20130135066 Drive for a switch disconnector with c o switching capacity |
| 05/30/2013 | US20130135065 Starter system |
| 05/29/2013 | EP2597662A1 Earth switch for gas-isolated medium or high voltage assembly |
| 05/29/2013 | EP2597428A1 Method for evaluating the mechanical performances of a switchgear device and switchgear device for implementation of said method |
| 05/29/2013 | EP2597427A1 Method for evaluating the mechanical performances of a switchgear apparatus and switchgear apparatus for implementation of said method |
| 05/29/2013 | CN202957181U Three-station operation device for inflatable cabinet |
| 05/29/2013 | CN202957174U Height adjustable explosive-proof press button |
| 05/29/2013 | CN202957163U Three-station switch operating mechanism |
| 05/29/2013 | CN202957162U Insulating dustproof broad-width multidirectional touch switch |
| 05/29/2013 | CN202957161U 分段式脚踏开关 Segmented footswitch |
| 05/29/2013 | CN202957160U Power operating rod |
| 05/29/2013 | CN103125008A Medium voltage circuit breaker arrangement operated by special transmission means |
| 05/29/2013 | CN103123871A Keyswitch |
| 05/29/2013 | CN102097224B Self-locking safety switch and handheld cuisine rod |
| 05/29/2013 | CN102024585B Spring operation mechanism |
| 05/29/2013 | CN101553893B 安全开关 Safety switch |
| 05/23/2013 | WO2013074416A2 Solid state lighting switches and fixtures providing selectively linked dimming and color control and methods of operating |
| 05/23/2013 | WO2013072238A1 Innovation in the air pressure switch system used for heating devices |
| 05/23/2013 | WO2013071987A1 High-current switch |
| 05/23/2013 | WO2013071366A1 Drought tolerant plants produced by modification of the stay-green stgx locus |
| 05/23/2013 | US20130126321 Microswitch |
| 05/23/2013 | US20130126316 Pressure sensitive trip mechanism with debris control |
| 05/23/2013 | DE102011119318A1 Stufenschalter mit Vakuumschaltröhren Tap changer with vacuum interrupters |
| 05/23/2013 | DE102011086694A1 Leistungsschalter für Mittelspannungs-Schaltanlagen Breaker for medium-voltage switchgear |
| 05/23/2013 | DE102008053277B4 Türanordnung für ein Schienenfahrzeug A door assembly for a rail vehicle |
| 05/23/2013 | CA2855995A1 Drought tolerant plants produced by modification of the stay-green stgx locus |
| 05/23/2013 | CA2855813A1 High-current switch |
| 05/22/2013 | EP2593953A1 Method for producing a circuit-breaker pole part |
| 05/22/2013 | CN202948845U Mechanical foot switch |
| 05/22/2013 | CN202948844U Key device and electronic device applying same |
| 05/22/2013 | CN103119678A Charging handle apparatus and switchgear apparatus |
| 05/22/2013 | CN103117177A 墙壁控制开关 Wall control switch |
| 05/22/2013 | CN103117176A Self-destruction circuit trigger gear |
| 05/22/2013 | CN101916677B Energy storage device of spring hydraulic control mechanism |
| 05/22/2013 | CN101836276B Actuator |
| 05/21/2013 | US8446241 Device for breaking/making an electric circuit |
| 05/21/2013 | US8445802 Button structure of portable electronic device |
| 05/21/2013 | US8445801 Switch |
| 05/21/2013 | US8445799 Wiper control switch |
| 05/16/2013 | US20130119872 Solid state lighting switches and fixtures providing selectively linked dimming and color control and methods of operating |
| 05/15/2013 | CN202940181U E-shaped monostable permanent magnetic mechanism with closed magnetic circuit |
| 05/15/2013 | CN202940170U Electric operation apparatus for grounding switch of high-voltage switch cabinet |
| 05/15/2013 | CN202940157U Key and keyboard |
| 05/15/2013 | CN202940140U Anti-release connecting rod based on pre-tightening force of spring |
| 05/15/2013 | CN202940139U Telecontrol protection device for photovoltaic confluence box |
| 05/15/2013 | CN202940138U One-sided slide switch of enhanced touch connection piece |
| 05/15/2013 | CN202940137U Insulating operating rod provided with electroscope |
| 05/15/2013 | CN202940136U Insulating rod with near electric alarm function |
| 05/15/2013 | CN202932780U Toaster |
| 05/15/2013 | CN103107027A Power driven device and miniature circuit breaker comprising power driven device |
| 05/15/2013 | CN103099539A Switch structure of electric kettle and electric kettle |
| 05/15/2013 | CN102360850B Capacitance switch for transformer |
| 05/15/2013 | CN102360843B Distribution transformer capable of automatically adjusting capacitance and voltage |
| 05/15/2013 | CN101992735B Vehicle power system and electrical contactor for use with same |
| 05/15/2013 | CN101681731B Three-position apparatus capable of positioning an electrical transfer switch |
| 05/14/2013 | US8441155 Electric timer for controlling power to a fan |
| 05/14/2013 | US8440945 Control unit for electric household appliance |
| 05/14/2013 | CA2554290C Switching device |
| 05/10/2013 | WO2013064635A1 Electromagnetic circuit breaker |
| 05/10/2013 | WO2013013773A8 Drive unit for a spindle drive |
| 05/09/2013 | US20130112536 Slide switch |
| 05/08/2013 | EP2590202A1 Electromagnetic circuit breaker |
| 05/08/2013 | CN202930298U Isolation switch manual operation tool of 35kV composite apparatus |
| 05/08/2013 | CN202930263U Oiling apparatus for 35kV isolation switch manual operation mechanism |
| 05/08/2013 | CN202930262U Switching on and off integrated type oil buffer |
| 05/08/2013 | CN202930261U Disconnecting link operating mechanism's control loop for eliminating hidden danger of splitting or integrating error |
| 05/08/2013 | CN202930260U Three-position electric operating mechanism |
| 05/08/2013 | CN202930259U Grounding switch with electric structure |
| 05/08/2013 | CN202930258U Dustproof simplex/duplex bidirectional touch connection switch |
| 05/08/2013 | CN202930257U Dustproof simplex/duplex multi-position touch connection switch |
| 05/08/2013 | CN202930256U Lock |
| 05/08/2013 | CN202930255U Assembly structure for improving kinematic accuracy of push button |