| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 02/01/1983 | US4371820 Rotary line transfer switch |
| 02/01/1983 | US4371764 Ignition circuit deenergizing spring for gas appliance valve-switch |
| 01/25/1983 | US4370638 Double-function solenoid operated switch |
| 01/25/1983 | US4370565 Timed electric switch |
| 01/18/1983 | US4369344 Sensitive door edge Wiegand module switch assembly |
| 01/12/1983 | EP0069602A1 Tripping device of a circuit interruptor |
| 01/04/1983 | US4367380 Keyboard assembly and components therefor |
| 12/28/1982 | CA1138505A1 Apparatus for connecting a switch operator to a switch |
| 12/23/1982 | WO1982004496A1 Sudden interlocking and unlocking mechanism for translation switch |
| 12/22/1982 | EP0067155A1 Switch actuator apparatus |
| 12/21/1982 | US4365128 High-voltage circuit breaker |
| 12/21/1982 | US4365124 Pressure sensitive machine safety switch |
| 12/14/1982 | CA1137662A1 Elevator control adaptor for handicapped users |
| 12/08/1982 | EP0066375A1 Means in a valve mechanism for coupling a rotary actuator to a rotary positioner |
| 12/07/1982 | US4363018 Electronic components of rotary type |
| 12/07/1982 | US4363015 Condition responsive electrical switch construction and parts and methods therefor |
| 12/07/1982 | US4362954 Power-up control for microprocessor based appliance |
| 12/07/1982 | US4362196 Power tool table with safety shut-off |
| 12/01/1982 | EP0065826A1 Mechanically actuated signalling apparatus |
| 11/24/1982 | EP0065234A2 Coupling for the mechanical connection of a tap changer control device to a transformer tap changer |
| 11/23/1982 | US4360203 Rollover switch for pinball game |
| 11/23/1982 | US4359942 Switch actuator |
| 11/23/1982 | CA1136191A1 Electric switch and operating mechanism therefor |
| 11/23/1982 | CA1136190A2 High voltage electrical switch |
| 11/16/1982 | US4359619 Cover for a box of electric contacts such as switches, push button, sockets and the like |
| 11/09/1982 | US4358647 Burner valve control device, an electrical switch unit therefor and methods of making the same |
| 11/09/1982 | US4358087 Limit switch tripping mechanism for lifting jacks |
| 11/09/1982 | CA1135307A1 Arc shorting device |
| 11/02/1982 | US4357592 Variable resistor and switch assembly |
| 11/02/1982 | US4357509 Electric switch |
| 11/02/1982 | US4357505 Power driven group operated circuit disconnect apparatus for overhead electric power line |
| 10/26/1982 | US4356360 Pull-to-turn switch |
| 10/26/1982 | US4355921 Control device comprising a slidable shaft with a knob |
| 10/26/1982 | CA1134415A1 Push button switch assembly |
| 10/26/1982 | CA1134414A1 Metal-clad pressurized gas insulated high voltage switching apparatus |
| 10/19/1982 | CA1134006A1 Lift truck load position sensing device |
| 10/13/1982 | EP0062414A1 Operating mechanism for a circuit breaker |
| 10/12/1982 | CA1133554A1 Vacuum circuit breaker apparatus having elongated support members |
| 09/29/1982 | EP0061417A1 On.load isolating switch with a driving device for make-and-break snap-action |
| 09/28/1982 | US4352082 Thermal fuse |
| 09/28/1982 | US4351994 High-voltage switchgear |
| 09/21/1982 | US4350853 Alarm toe switch |
| 09/14/1982 | US4349710 Door edge for attachment to a train door and the like |
| 09/07/1982 | US4348575 Contact device |
| 09/07/1982 | US4348564 Slide switch |
| 09/07/1982 | US4347758 Molded plastic control lock knob |
| 09/01/1982 | EP0058826A1 An arrangement for sensing a preset position of a throttle valve |
| 08/31/1982 | US4347415 Electric quick-break switch with forced opening of the contacts |
| 08/31/1982 | CA1130896A1 Apparatus for actuating an automobile roof cover which is slidable and pivotally movable |
| 08/25/1982 | EP0058585A1 Operating mechanism for electrical switching apparatuses with three separate positions |
| 08/24/1982 | CA1130354A1 Manually operable switch |
| 08/24/1982 | CA1130349A1 Push-on push-off switch |
| 08/17/1982 | US4345227 Push-on push-off switch |
| 08/10/1982 | CA1129465A1 Motor operated circuit breaker including a variable drive coupling link assembly |
| 08/10/1982 | CA1129464A1 Circuit breaker having a multiple spring actuating mechanism |
| 08/10/1982 | CA1129463A1 Manual and motor operated circuit breaker |
| 08/04/1982 | EP0057130A2 Mercury switch using the surface tension of mercury to reset the movable element |
| 08/03/1982 | US4343030 Load break switch |
| 08/03/1982 | US4342973 Solenoid annunciator |
| 08/03/1982 | US4342889 Modular vault-type load break switch |
| 08/03/1982 | US4342886 Burner valve control device, an electrical switch unit therefor and methods of making the same |
| 07/08/1982 | WO1982002173A1 Switch actuator apparatus |
| 07/06/1982 | US4338583 Manual/magnetic motor contactor |
| 07/06/1982 | CA1127215A1 Membrane contactor |
| 06/22/1982 | US4336516 Circuit breaker with stored energy toggle-lock structure |
| 06/22/1982 | CA1126316A2 High voltage electrical switch |
| 06/16/1982 | EP0053843A1 Mechanical switch |
| 06/15/1982 | US4335284 Switch for direction indicator of vehicle |
| 06/15/1982 | US4335282 Timer switch module |
| 06/14/1982 | EP0045783A4 Elevator control adaptor for handicapped users. |
| 06/09/1982 | EP0053557A1 Circuit closing device of the "emergency breakglass point" type |
| 06/08/1982 | US4333689 Connection device for spaced electric components |
| 06/01/1982 | US4332989 Safety arrangement for systems having parts spatially moved |
| 05/25/1982 | CA1124292A1 Operator for a circuit interrupter and disconnect switch combination |
| 05/25/1982 | CA1124284A1 Mechanical latch apparatus |
| 05/18/1982 | US4330052 Combined stop and limit switch |
| 05/18/1982 | US4330007 Potentiometer and switch control arrangement |
| 05/11/1982 | US4329594 Pivotal and slidable auto roof cover |
| 05/11/1982 | US4328885 Actuator activated switching mechanism |
| 05/05/1982 | EP0050675A1 Contact device |
| 05/04/1982 | US4328430 Apparatus for actuating electrical load-separating switches in an electricity supply network |
| 05/04/1982 | US4328402 Sensing switch for detecting a document |
| 05/04/1982 | US4328401 Meter test switch |
| 04/27/1982 | US4327261 Apparatus for sensing a distended location on a drill pipe |
| 04/20/1982 | CA1122246A1 Control unit for marine engines employing safety stop switch |
| 04/14/1982 | EP0049375A1 Autopneumatic SF6 gas-blast switch with a pneumatic drive mechanism |
| 04/13/1982 | US4324964 Device for extending plunger drives |
| 04/07/1982 | EP0048852A2 Foot switch desk |
| 04/06/1982 | CA1121416A1 Stored energy circuit breaker operating mechanism having manual and motor operating means |
| 04/06/1982 | CA1121415A1 Lever switch with a removable actuating member |
| 03/31/1982 | EP0048336A2 Switching device with lever operation |
| 03/30/1982 | US4322590 Pneumatic remote sensing apparatus |
| 03/24/1982 | EP0048019A2 Safety arrangement for a powered tool or implement |
| 03/24/1982 | EP0015965B1 Device for controlling the closure of folding doors |
| 03/23/1982 | US4321435 Fluid actuating device for an electric circuit breaker |
| 03/23/1982 | US4320573 Method of manufacture for bendable membrane switch |
| 03/17/1982 | EP0047416A1 Safety switch device for an electric lawn mower |
| 03/17/1982 | EP0047401A2 Rollover switch for pinball game |
| 03/16/1982 | CA1120129A1 Circuit device for checking the closed position of a folding door |
| 03/09/1982 | US4319108 Force-limiting coupling apparatus |