| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 03/14/1990 | EP0358509A1 Wire sensing apparatus |
| 03/14/1990 | EP0358287A2 Driving element for a multipole low tension electrical power circuit breaker |
| 03/14/1990 | EP0358286A2 Articulated conductive assembly for a contact lever |
| 03/14/1990 | EP0358050A2 Electromagnetic switchgear |
| 03/13/1990 | US4908596 Thermostat assembly |
| 03/13/1990 | US4908483 Sensing edge having a pressure sensitive switch for a door |
| 03/08/1990 | WO1990002410A1 Speed detector |
| 03/06/1990 | US4906962 Fuse wire switch |
| 03/06/1990 | US4906818 Heater safety mechanism |
| 03/06/1990 | US4905343 Vacuum cleaner switch |
| 03/01/1990 | DE3820824A1 Safety rotary switch for electrical apparatuses, especially for electric cookers |
| 02/28/1990 | EP0355814A2 A force storage mechanism in an on-load tap changer |
| 02/28/1990 | EP0355731A2 Actuating device for control member |
| 02/28/1990 | CN1040112A Crossbar assembly |
| 02/28/1990 | CN1040109A Bubber stops in outside poles |
| 02/27/1990 | US4904833 Switch device with automatic neutral point restoring position and releasably lockable nonneutral position |
| 02/27/1990 | US4904829 Actuator-controlled keylock switch |
| 02/22/1990 | WO1990001788A1 A bistable magnetic actuator and a circuit breaker |
| 02/22/1990 | WO1990001786A1 Lock-on/lock-off switch for power tool |
| 02/22/1990 | DE3827926A1 Switching-on device for electrically operated garden appliances or the like |
| 02/22/1990 | DE3827064A1 Foot control element |
| 02/22/1990 | DE3821305A1 Means for protecting from closing edges |
| 02/20/1990 | US4903010 Intrusion detection switch housing |
| 02/20/1990 | US4903003 Variable resistor with a switch |
| 02/20/1990 | US4902865 Push-pull actuator for key switches |
| 02/20/1990 | US4902862 Keyboard switch device for facilitating removal and replacement of push buttons |
| 02/20/1990 | US4901821 Motor operator for a stored energy operating mechanism |
| 02/14/1990 | EP0354803A1 A bistable magnetic actuator and a circuit breaker |
| 02/14/1990 | EP0354414A2 Lock for the door of a lift shaft |
| 02/14/1990 | EP0354312A1 Support mechanism for a multiple key |
| 02/13/1990 | US4901046 Manually actuated on-off switch with electromagnetic release |
| 02/13/1990 | US4900881 Safety interlock for floor maintenance machine and method |
| 02/13/1990 | US4900273 Contact frame for an IC card reader, said frame having an end-of-stroke contact |
| 02/13/1990 | CA1265832A1 Operating system for remote electrical equipment |
| 02/08/1990 | DE3826537A1 Device for operating an appliance |
| 02/07/1990 | EP0353950A2 Rubber stops in outside poles |
| 02/07/1990 | EP0353332A1 Safety contact edge |
| 02/06/1990 | US4899368 Switching mechanism for electrical devices |
| 02/06/1990 | US4899022 Circuit breaker |
| 02/06/1990 | CA1265565A1 Actuation attachment for electrical controlling and signalling devices, particularly for emergency circuit breakers |
| 02/01/1990 | DE3925137A1 Betaetigungssolenoid Actuating solenoid |
| 02/01/1990 | DE3923022A1 Einbau-dimmerschalter Built-in dimmer switch |
| 02/01/1990 | DE3825793A1 Load adjusting device intended for an internal combustion engine |
| 02/01/1990 | DE3823813A1 Control device for a domestic appliance |
| 01/31/1990 | EP0352920A2 Sliding dimmer switch |
| 01/30/1990 | US4897873 Multipurpose hinge apparatus for foldable telephones |
| 01/30/1990 | US4897517 Vacuum cleaner switch retainer |
| 01/25/1990 | WO1990000822A1 Cyclable electrical switch construction, system utilizing the switch construction and methods of making the same |
| 01/25/1990 | WO1990000344A1 Drive mechanism for circuit breaker |
| 01/25/1990 | DE3824590A1 Contact sensor |
| 01/23/1990 | US4896006 Rotary switch actuating mechanism for actuating at least two plunger control elements |
| 01/23/1990 | CA1264643A1 Steering device for vehicles |
| 01/18/1990 | DE3823542A1 Limit-value changeover gear |
| 01/17/1990 | EP0350736A2 Linked circuit breakers |
| 01/17/1990 | CN1038899A Modular switch assembly having wiping contacts |
| 01/09/1990 | US4892984 Rotary vacuum-electrical control |
| 01/03/1990 | EP0349367A1 Electric contactor for a pneumatic braking servo motor |
| 01/03/1990 | EP0348584A1 High speed circuit breaker actuated by a control device |
| 01/02/1990 | US4891617 Rubber stops in outside poles |
| 01/02/1990 | CA1264176A1 Multiple-impact shock absorbing means for circuit interrupter and other apparatus |
| 01/02/1990 | CA1264175A1 Magnetically latching and current sensitive automatically unlatching switch assembly |
| 12/28/1989 | WO1989012945A1 Portable radiotelephone with control switch disabling |
| 12/21/1989 | DE3919596A1 Load regulating switch |
| 12/21/1989 | DE3918085A1 Electrical switching device for the internal lighting of refrigerators |
| 12/20/1989 | EP0347293A1 Electrical contact operated by a door |
| 12/20/1989 | EP0346653A2 Rotary switch and valve assembly |
| 12/20/1989 | EP0346639A2 Portable radiotelephone with control switch disabling |
| 12/19/1989 | US4888458 Apparatus for disconnecting a switch of a high voltage electric circuit |
| 12/19/1989 | US4888456 Vehicle turn signal cancelling device |
| 12/14/1989 | WO1989011817A1 Vacuum cleaner switch |
| 12/13/1989 | CN2049401U Coding switch |
| 12/06/1989 | EP0345161A1 Switch with a hand lever provided with a switch with lash adjustment |
| 12/06/1989 | EP0211031B1 Interrupter/isolator |
| 12/05/1989 | US4885444 Switchgear operating mechanism |
| 11/30/1989 | DE3817075A1 Door safety switch (security switch) for a domestic appliance |
| 11/28/1989 | US4883983 Switching system for plural load circuit |
| 11/23/1989 | EP0342327A1 Apparatus switch |
| 11/23/1989 | EP0342260A1 Flexible coupling for an intermittent system such as a switch system |
| 11/23/1989 | DE3830055C1 Electrical switch, especially an electrical seat contact switch for motor vehicles |
| 11/21/1989 | US4882458 Switch device for activating and deactivating an electrically operated driving member of an appliance |
| 11/21/1989 | CA1263133A1 Circuit breaker with adjustable magnetic trip unit |
| 11/16/1989 | DE3823574C1 Drive for a transmission with a motor having a reversible rotation direction |
| 11/16/1989 | DE3815107A1 Electromagnetic relay |
| 11/16/1989 | DE3814903A1 Switchable electrical connector |
| 11/14/1989 | US4880950 Control switch |
| 11/14/1989 | US4880949 Switch drive for a rotary switch |
| 11/14/1989 | CA1262929A1 Hand held electric hair dryer |
| 11/14/1989 | CA1262876A1 Decoupling arrangement between drive source and power train |
| 11/07/1989 | US4879440 Proximity switch for a cylinder |
| 11/07/1989 | US4879438 Lock-on/lock-off switch for power tool |
| 10/31/1989 | US4877928 Release mechanism for a high speed circuit breaker |
| 10/31/1989 | US4877054 Rotary valve assembly |
| 10/24/1989 | US4876425 Light switch and outlet guard |
| 10/24/1989 | US4876420 Continuous flexible electric conductor capable of functioning as an electric switch |
| 10/24/1989 | US4876419 Two-dimensional electric conductor designed to function as an electric switch |
| 10/24/1989 | US4875278 Method of making an electrical switch |
| 10/18/1989 | EP0336948A1 Electric switch actuating mechanism |
| 10/18/1989 | EP0128138B1 Pneumatically controlled, power-driven tool |
| 10/17/1989 | CA1262378A1 Automatic switching apparatus for an electrical appliance |
| 10/11/1989 | CN1036291A Remote-controllable breaker used on poles |