| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 05/21/2008 | CN201063437Y Electronic group sealing |
| 05/21/2008 | CN201063287Y Circular cylinder structural dry type vacuum loaded switch |
| 05/21/2008 | CN201063286Y Hoist linkage with on-load tap-changer |
| 05/21/2008 | CN100389637C High frequency heater |
| 05/20/2008 | US7375300 Switch assembly |
| 05/20/2008 | US7375299 Door handle |
| 05/20/2008 | US7375295 Collapsible keyboard |
| 05/20/2008 | US7373754 Safety edge for horizontally pivoted rolling gates |
| 05/15/2008 | US20080110734 Switch for vehicle |
| 05/14/2008 | CN201060793Y Vacuum breaker of bistable permanent-magnet mechanism |
| 05/14/2008 | CN201060781Y Regulating switch of driver chair |
| 05/14/2008 | CN201060780Y Insulation operating arm with electroscope |
| 05/14/2008 | CN201060770Y Power tool switch and power tool using the switch |
| 05/14/2008 | CN201060765Y Device for preventing error open/close |
| 05/14/2008 | CN201060750Y Clutch mechanism and manual operating system of changeover switch equipment employing the mechanism |
| 05/14/2008 | CN201060749Y Electrical equipment switch permanent-magnet control mechanism |
| 05/14/2008 | CN201060748Y Mechanical position limiter for tapping switch electrically operated mechanism |
| 05/14/2008 | CN201060747Y Circulation type autoswitch |
| 05/14/2008 | CN201060746Y Clutch mechanism and manual operating system of changeover switch equipment employing the mechanism |
| 05/14/2008 | CN201057999Y Blowing-suction machines |
| 05/14/2008 | CN100388401C Switch device |
| 05/14/2008 | CN100388400C Mechanical large current convertor switch |
| 05/13/2008 | US7372708 Position detecting switch fixture for cylinder |
| 05/13/2008 | US7372355 Remote controlled wall switch actuator |
| 05/13/2008 | US7371979 Electrical interconnection arrangement |
| 05/13/2008 | CA2476086C Pivoting handle assembly for power tool |
| 05/13/2008 | CA2283991C Switchgear apparatus comprising a mechanical visualization means with three positions |
| 05/10/2008 | CA2607534A1 Arc suppression circuit using a semi-conductor switch |
| 05/08/2008 | WO2008052552A2 A motor operator for switchgear for mains power distribution systems |
| 05/08/2008 | WO2008052550A1 A motor operator for switchgear for mains power distribution systems |
| 05/08/2008 | WO2008052549A1 A motor operator for switchgear for mains power distribution systems |
| 05/08/2008 | WO2008052548A1 A motor operator for switchgear for mains power distribution systems |
| 05/08/2008 | WO2007133656A3 Control module |
| 05/08/2008 | US20080105525 Electrical socket with latching mechanism |
| 05/08/2008 | DE202008002512U1 Elektrischer Schalter Electric switch |
| 05/08/2008 | DE10333537B4 Überwachungsvorrichtung mit einem elektronischen programmierbaren System Monitoring device with an electronic programmable system |
| 05/07/2008 | EP1918952A2 Ground fault circuit interrupter |
| 05/07/2008 | EP1917669A1 Switching apparatus |
| 05/07/2008 | CN201057622Y Isolating/grounding switch of totally enclosed combined electrical apparatus |
| 05/07/2008 | CN101174524A Air circuit breaker and link thereof |
| 05/07/2008 | CN101174519A Sensory perception type power switch for a vehicle |
| 05/07/2008 | CN101172552A Limit switch action mechanism and speed controller |
| 05/06/2008 | US7368677 Reverse bias hatchet reset spring |
| 05/06/2008 | US7368676 Switching device |
| 05/06/2008 | US7368675 External operation handle device for a circuit breaker |
| 05/06/2008 | US7367409 Latch mechanism for pivoting handle assembly of a power tool |
| 05/02/2008 | WO2008049336A1 Circuit breaker for rapidly breaking low voltage circuit |
| 05/01/2008 | US20080104669 Drug Delivery Management System |
| 05/01/2008 | US20080103827 Drug Delivery Management System |
| 05/01/2008 | US20080099367 Drug Delivery Management System |
| 05/01/2008 | US20080099366 Drug Delivery Management System |
| 05/01/2008 | US20080099318 Circuit breaker operator |
| 04/30/2008 | EP1451840B1 Manual device for positioning a switch |
| 04/30/2008 | CN201054469Y An outside-enclosure emergent brake open device |
| 04/30/2008 | CN201054333Y Operation machine |
| 04/30/2008 | CN201054328Y Operation machine |
| 04/30/2008 | CN201054306Y Insulation operation pole |
| 04/30/2008 | CN201053537Y Gas switch valve |
| 04/30/2008 | CN201053349Y Motorcycle side rack fire-extinguishing device |
| 04/30/2008 | CN101170031A Quick break low voltage circuit breaker |
| 04/30/2008 | CN101170029A Electrical switching apparatus, and housing and integral pole shaft bearing assembly therefor |
| 04/30/2008 | CN101170021A Switching mechanism |
| 04/30/2008 | CN101170014A Electric spring operation machine for switch device |
| 04/30/2008 | CN100385591C Electric circuit breaker |
| 04/30/2008 | CN100385590C Automatic change-over switch |
| 04/30/2008 | CN100385589C Electric operating mechanism |
| 04/30/2008 | CN100385058C Embroidery machine |
| 04/29/2008 | US7365622 Switching device combination for capacitive loads connected to direct voltage |
| 04/29/2008 | US7365454 Enhanced power switch device enabling modular USB PC cards |
| 04/29/2008 | US7365282 Pull out air gap switch for wallbox-mounted dimmer |
| 04/29/2008 | US7365278 Vehicle occupant sensing system having a contamination barrier member |
| 04/29/2008 | CA2271327C Actuator assembly with calibration means and electrical power switch apparatus incorporating the actuator assembly with calibration means |
| 04/24/2008 | WO2008047102A1 Safety switch |
| 04/24/2008 | WO2008046823A1 Device for controlling an electrical appliance |
| 04/24/2008 | US20080094156 Method and Device for Securely Operating a Switching Device |
| 04/23/2008 | EP1914777A1 Air circuit breaker and link thereof |
| 04/23/2008 | EP1914776A1 Bearing assembly of switching mechanism for air circuit breaker and fabrication method thereof |
| 04/23/2008 | EP1914775A1 Air circuit breaker |
| 04/23/2008 | EP1914774A1 Switching mechanism for air circuit breaker |
| 04/23/2008 | EP1914773A1 Operation counter driving apparatus for air circuit breaker |
| 04/23/2008 | EP1914772A1 Air circuit breaker, breaking spring of air circuit breaker and connection method thereof |
| 04/23/2008 | EP1914771A2 Closing spring assembly of switching mechanism for air circuit breaker |
| 04/23/2008 | EP1914770A2 Device for detecting the position of two elements relative to each other having improved integration arrangements |
| 04/23/2008 | EP1913615A1 Tensioning apparatus |
| 04/23/2008 | EP1913614A1 Circuit breaker |
| 04/23/2008 | EP1913613A1 Switch-on energy store apparatus |
| 04/23/2008 | EP1913612A1 Control element for a motor vehicle |
| 04/23/2008 | EP1912533A2 Improved foot controller |
| 04/23/2008 | CN201051453Y Reverse circuit control switch device |
| 04/23/2008 | CN101165833A Closing spring assembly of switching mechanism for air circuit breaker |
| 04/22/2008 | US7362231 Hand pressure sensor warning device |
| 04/22/2008 | US7362040 Device for opening and closing a mobile element |
| 04/22/2008 | US7361858 Swing switch |
| 04/22/2008 | US7361857 External operating handle mechanism for mold cased circuit breaker |
| 04/22/2008 | US7361856 Low impact switch apparatus |
| 04/22/2008 | US7361855 Device for establishing an electrical connection |
| 04/22/2008 | US7360311 Drive mechanism for power tool |
| 04/17/2008 | WO2008044419A1 Operation device |
| 04/17/2008 | WO2008043665A1 Switching device for electric power system |
| 04/17/2008 | WO2007117868A3 Remote control electrical switch |