| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 05/09/2001 | CN2429901Y Non-maintained cylindrical permanent magnet mechanism |
| 05/09/2001 | CN1294399A Vacuum circuit breaker |
| 05/08/2001 | CA2325008A1 High-speed current-limiting switch |
| 05/03/2001 | DE19951301A1 Drehschaltvorrichtung mit abnehmbarer Handhabe Rotary switching device with removable handle |
| 05/03/2001 | DE19947105A1 Anorndung zum Ein- und Ausschalten elektrischer Lastkreise Anorndung on and off electrical load circuits |
| 05/02/2001 | EP1096525A1 Amplifying apparatus for a push button switch |
| 05/02/2001 | EP1096524A2 Rotary switch with a removable knob |
| 05/02/2001 | CN2428851Y Inter controlled combined switch |
| 05/02/2001 | CN2428850Y Multifunction insulation operation rod |
| 05/02/2001 | CN1065358C Padlockable emergency stop button |
| 05/01/2001 | US6225586 Thin keyboard apparatus |
| 05/01/2001 | US6225581 Installation comprising an electrical switchgear apparatus and a cable interlock |
| 05/01/2001 | US6224221 Illuminated rotatable knob |
| 04/26/2001 | DE19951130A1 Betätigungseinrichtung zur Betätigung von Strombahnen Actuating means for actuating current paths |
| 04/25/2001 | EP1094479A2 Mechanism for actuating circuits |
| 04/25/2001 | CN1292562A Quick-reaction mechanical switching point |
| 04/24/2001 | US6222138 Battery operated appliance, flashlight and switching systems technical field |
| 04/24/2001 | US6220005 Electric mower switch |
| 04/19/2001 | DE19949060A1 Türkontakt Door contact |
| 04/18/2001 | EP1093138A2 Door switch |
| 04/18/2001 | CN2427010Y Electric circuit switch for electronic alarming wallet |
| 04/18/2001 | CN1291815A Power source circuit switch |
| 04/12/2001 | WO2001026124A1 A switch |
| 04/12/2001 | WO2001024726A1 A self-activating tool |
| 04/12/2001 | WO2000054295A9 Bistable magnetic drive for a switch |
| 04/11/2001 | EP1090404A1 Mehrphasiger |
| 04/11/2001 | EP1090403A1 Switching mat used as a protective device |
| 04/11/2001 | CN1291339A Executive element for producing switch connection between main switch and auxiliary switch |
| 04/10/2001 | US6215081 Bistable compliant mechanism |
| 04/05/2001 | WO2001024208A1 Device for arranging the actuating shaft of a low-voltage circuit-breaker and multipole low-voltage circuit breaker with a device for arranging the actuating shaft |
| 04/04/2001 | EP1089308A2 Device for switching-on and switching-off of a power circuit |
| 04/04/2001 | EP1089306A2 Switching device, in particular for a gas boiler |
| 04/04/2001 | EP1089014A1 Rope tensioner |
| 04/03/2001 | US6211582 Electrical switching device |
| 03/29/2001 | WO2001022456A1 Pressure activated switching device |
| 03/29/2001 | DE19957391C1 Power switch control has a display which is set by the operating parameters against reassertion forces with an engaged coupling which is moved into the inoperative setting when the display is at the not-ready position |
| 03/29/2001 | DE10040713A1 Electrical switch used as rotary gear switch in vehicle, has rotary knob connected to motor through Maltese cross gear assembly, to move knob automatically to one of a number of preset operating positions according to set position of knob |
| 03/28/2001 | CN1289444A Remote trip mechanism of a switch device |
| 03/28/2001 | CN1063868C Electric switching device |
| 03/27/2001 | US6207911 Combined switch and doorstop assembly for a vehicle |
| 03/21/2001 | CN1063574C Contactor safety combination |
| 03/21/2001 | CN1063541C Electromagnetically operated pneumatic valve assembly for an electrical contractor actuator |
| 03/20/2001 | US6205018 Air insulated switchgear with operating device for effect circuit breaker |
| 03/20/2001 | US6204741 Remote-controlled mechanism with a motor for circuit-breakers |
| 03/20/2001 | US6204463 Self-adjusting switch mechanism with anti-adjustment protection |
| 03/20/2001 | US6204462 Stable keyswitch |
| 03/15/2001 | WO2001018832A2 Clutch assembly for electrical switching apparatus with large compression close spring |
| 03/15/2001 | DE19918747C1 Druckempfindliche Schalteinrichtung Pressure-sensitive switching device |
| 03/15/2001 | DE10014698A1 Schalter mit durchgehender Länge und Verfahren zu dessen Herstellung Switch of continuous length and process for its preparation |
| 03/15/2001 | CA2384591A1 Clutch assembly for electrical switching apparatus with large compression close spring |
| 03/14/2001 | EP1082791A1 Encapsulation module with a combined disconnecting-earthing switch for a gas-insulated switchgear |
| 03/14/2001 | EP1082513A1 Jam protection for a power-operated closing device |
| 03/14/2001 | CN2423645Y On-off switch electric power controller for permanent-magnetic mechanism |
| 03/14/2001 | CN2423643Y Symmetrical permanent-magnetic mechanism without maintaining |
| 03/14/2001 | CN1287369A On/off switch for electric tool and speed regulator |
| 03/14/2001 | CN1063281C Electromagnetic switch |
| 03/14/2001 | CN1063248C Knee switch for working machine especially sewing machine |
| 03/13/2001 | US6201481 Safety device for furniture |
| 03/13/2001 | US6201200 Self locking knob attachment shaft for program timers |
| 03/13/2001 | US6201199 Button lock mechanism for handheld device |
| 03/08/2001 | DE19942157A1 EIN/AUS-Schalt- oder Drehzahleinstelleinrichtung für Elektrowerkzeuge ON / OFF switch or revolution speed for power tools |
| 03/08/2001 | DE10033452A1 Tray input device with a switch for moving and determining the position of a cursor/indicator on a display screen comprises an operating button whose motion is transmitted to the switch by means of a lever mechanism |
| 03/07/2001 | EP1081725A2 On/off-switch- and speed regulation device for an electric power tool |
| 03/07/2001 | EP1080351A1 Pressure sensor |
| 03/07/2001 | CN1286485A Acoustic surface wave MF filter for European cordless digital telephone |
| 03/06/2001 | US6198056 Electrical circuit disrupter |
| 03/01/2001 | WO2001015189A1 A switch for a touch pad |
| 03/01/2001 | WO2001014947A2 Keyboard housing for a keypad of a push-button keyboard |
| 03/01/2001 | WO1999050864A8 Switch with snap-action closure |
| 02/28/2001 | EP1079403A2 Key switch |
| 02/28/2001 | EP1079402A2 Switch device with broader operable range |
| 02/28/2001 | EP1078381A1 Bistable magnetic drive for a switch |
| 02/28/2001 | EP1078379A1 Emergency shutdown system |
| 02/28/2001 | CN2421719Y Synchronous transmission pull-rod type through-dead center releasing mechanism with transmission for load tap changer |
| 02/28/2001 | CN1285604A High-voltage circuit breaker with high-speed moved moveable contact |
| 02/28/2001 | CN1285600A Switch device |
| 02/27/2001 | US6194677 Structure of keyswitch |
| 02/27/2001 | US6194676 Turn signal switch device |
| 02/27/2001 | US6192774 Control-knob top part |
| 02/22/2001 | WO2001013486A1 Crowbar circuit verification testing system |
| 02/22/2001 | CA2382049A1 Crowbar circuit verification testing system |
| 02/21/2001 | EP1077457A2 Safety switch |
| 02/20/2001 | US6191372 Switch device capable of maintaining stable knob operability over long term |
| 02/15/2001 | WO2001011640A1 Switch actuator |
| 02/14/2001 | CN2419233Y Pressure switch for household drum washing machine |
| 02/08/2001 | DE19934383A1 Damping arrangement for vacuum switch, has piston and damping cylinder in separate damping housing, and two radial openings in damping housing wall connected to inlet valve and outlet valve inserts |
| 02/08/2001 | DE10038542A1 Emergency stop selector for rolling mill switch is compact and enclosed within a maintenance-free capsule |
| 02/07/2001 | EP1075006A1 Drive arrangement for a medium respectively high voltage switch and method for moving of a first contact |
| 02/07/2001 | CN2418576Y Electric operation mechansim for high-pressure load switch, isolation switch |
| 02/07/2001 | CN2418571Y Multi-way converting control switch |
| 02/06/2001 | US6184483 Plug-in circuit breaker comprising an operating lever for opening and closing of poles |
| 02/06/2001 | US6183150 Computer key |
| 02/06/2001 | US6183087 Geneva mechanism and motion picture projector using same |
| 02/01/2001 | DE10030275A1 Electric switch actuating device, e.g. for vehicle indicator, has blocking element held by small holding force in blocking position in which movement of actuating part into rest position is blocked |
| 01/31/2001 | EP1073077A2 Method of operating a signal sensor like a switch element |
| 01/31/2001 | EP1073076A2 Signal emitter in particular a pressure or underpressure sensor |
| 01/31/2001 | EP1072047A2 Drive unit for switching circuit breakers on and off |
| 01/31/2001 | EP1071860A1 Force-responsive detectors and systems and methods of making them |
| 01/30/2001 | US6181256 Remotely operable switch actuator and method for retrofitting a manually operated enclosed electrical disconnect switch |
| 01/30/2001 | US6180902 Fault interrupter and operating mechanism therefor |