| Patents for H01H 1 - Contacts (16,507) |
|---|
| 08/12/1987 | EP0231753A2 Contact assembly for a switch |
| 08/12/1987 | CN87100459A Switch contact of vacuum switche and method of production |
| 08/12/1987 | CN87100389A Contact material for vacuum valves and manufacturing process |
| 08/12/1987 | CN87100130A Contact assembly for switch |
| 08/11/1987 | US4686401 Switch assembly for electrical machinery |
| 08/11/1987 | US4686338 Copper, chromium, iron or molybdenum and chromium carbide or molybdenum carbide |
| 08/11/1987 | US4686336 Appliance switch |
| 08/11/1987 | US4686334 Frame with clip-on draw-in grips for a withdrawable multipole circuit breaker |
| 08/11/1987 | US4686333 Electrical switch assembly and latching system therefor |
| 08/06/1987 | DE3701240A1 Thermostat |
| 08/04/1987 | US4684775 Miniature push button switch with coil spring movable contact |
| 08/04/1987 | US4684771 Vacuum switch |
| 07/30/1987 | WO1987004560A1 Safety disconnection device |
| 07/29/1987 | EP0229969A2 Plug-in relay |
| 07/29/1987 | EP0229870A2 Casing for electric switch |
| 07/28/1987 | US4683358 Contact arrangement in a relay for high breaking capacity |
| 07/28/1987 | US4683352 Changeover switch |
| 07/28/1987 | US4682830 Switch terminal |
| 07/21/1987 | US4681990 Electric by-pass switch |
| 07/21/1987 | US4681702 Silver tin oxide, bismuth oxide, copper oxide |
| 07/21/1987 | US4681403 Display device with micromechanical leaf spring switches |
| 07/14/1987 | US4680563 Relay switch apparatus |
| 07/14/1987 | US4680438 Metal, titanium nitride, noble metal |
| 07/14/1987 | US4680433 Contact assembly for a switch |
| 07/14/1987 | US4680162 Method for preparing Ag-SnO system alloy electrical contact material |
| 07/14/1987 | CA1224238A1 Electric motors and method of manufacturing and operating same |
| 07/08/1987 | EP0227973A2 Contact electrode material for vacuum interrupter and method of manufacturing the same |
| 07/08/1987 | EP0227972A1 Contact element for electrical switch contacts |
| 07/08/1987 | CN86107636A Method for manufacture of contact material |
| 07/07/1987 | US4678249 Electrical switch having flexible printed circuit connector cable |
| 07/01/1987 | EP0226663A1 Thermostat |
| 06/30/1987 | US4677269 Isolation switch having a locking bail arm |
| 06/30/1987 | US4677265 Gas-blast circuit breaker |
| 06/30/1987 | US4677264 Large current breaking property and high voltage withstand ca pability using copper, chromium and a group 6 metal boride |
| 06/30/1987 | US4677263 Air spring position switch |
| 06/24/1987 | EP0225889A1 New alloys having high electrical and mechanical performances, fabrication thereof and applications thereof, particularly in the electric, electronic and connectics fields |
| 06/23/1987 | US4675635 Electromagnetic structure for a circuit breaker |
| 06/23/1987 | US4675481 Compact electric safety switch |
| 06/23/1987 | US4674344 Engine starter |
| 06/23/1987 | US4674180 Method of making a micromechanical electric shunt |
| 06/19/1987 | DE3642795A1 Electric contact and process for producing it |
| 06/19/1987 | DE3544668A1 Multi-element pressure contact arrangement for power circuit breakers |
| 06/19/1987 | DE3544533A1 Relay with installation-simplifying retention on a board |
| 06/17/1987 | CN86108030A Electrical contact and method of making same |
| 06/16/1987 | US4673777 Microbeam sensor contact damper |
| 06/16/1987 | US4673776 Locking switch for automobile electrical systems and the like |
| 06/16/1987 | US4673239 Terminal block assembly |
| 06/16/1987 | US4672849 Semiconductor vibration detecting structure |
| 06/10/1987 | EP0225207A1 Cinematic transmission chain between the control mechanism and the poles of an electric circuit breaker with a moulded insulating casing |
| 06/09/1987 | US4672157 Low voltage circuit breaker with improved breaking |
| 06/09/1987 | US4672008 Internal oxidized Ag-Sn-In system alloy electrical contact composite |
| 06/03/1987 | EP0223939A1 Polyphase high tension isolating switch |
| 06/02/1987 | US4670812 System for monitoring the operating condition of a switch to prevent overstress |
| 06/02/1987 | US4670631 Modified switch assembly for electrical machinery |
| 06/02/1987 | CA1222538A1 Switchgear with stab-positioning system |
| 05/27/1987 | EP0223303A1 N-conducting electrical ceramic element with contacting layers |
| 05/27/1987 | EP0223034A2 Electric switch, in particular a switch mounted on the steering wheel of a motor car |
| 05/27/1987 | DE3541584A1 Process and appliance for preparing metal-composite materials, and contact pieces produced therewith for electrical switchgear |
| 05/26/1987 | US4668928 Bi-stable switch with pivoted armature |
| 05/26/1987 | US4668927 Relay switch apparatus |
| 05/26/1987 | US4668848 Alignment and centering arrangement for contacts of an interrupting device |
| 05/20/1987 | EP0222686A1 Contact arrangement with intermediate elements separating the contact levers from one another |
| 05/20/1987 | EP0222685A1 Contact arrangement with contact levers mounted in a holder in pivotal relationship to each other |
| 05/20/1987 | EP0222058A1 Universal switch with integral contact tabs |
| 05/20/1987 | EP0221997A1 Illuminated push button switch |
| 05/19/1987 | US4667263 Ground fault module for ground fault circuit breaker |
| 05/19/1987 | US4667119 Trigger switch |
| 05/19/1987 | US4667071 Low voltage vacuum circuit interrupter |
| 05/19/1987 | US4667066 Leaf switch |
| 05/19/1987 | CA1222010A1 Electrical contact for use in a current-interrupting unit |
| 05/19/1987 | CA1222009A1 Electrical contact assembly for a current- interrupting unit |
| 05/19/1987 | CA1222008A1 Electrical contact for use in a current-interrupting unit |
| 05/12/1987 | US4665464 Adjustable electromechanical device |
| 05/12/1987 | US4665286 Motor starting and automatic reversing switch |
| 05/07/1987 | WO1987002823A1 Universal switch with integral contact tabs |
| 05/06/1987 | CN85107982A Electric contacts of load selector vibration ring |
| 05/05/1987 | US4663504 Load break switch |
| 05/05/1987 | US4663192 Production of transparent electrode substrate |
| 05/05/1987 | CA1221396A1 Machine insertable dip switch |
| 04/29/1987 | EP0219924A1 Electrical contact materials, and methods of making the same |
| 04/29/1987 | EP0219570A1 Switching device |
| 04/29/1987 | CN86107135A Kinematic transmission system between the operating mechanism and poles of a moulded insulating case electrical circuit breaker |
| 04/28/1987 | US4661791 Reed switch with high insulation |
| 04/22/1987 | EP0219449A1 Contact arrangement for a low-voltage circuit breaker with a flexible current conductor |
| 04/22/1987 | CN86102760A Local control-remote control (wire) switch |
| 04/21/1987 | US4659885 Vacuum interrupter |
| 04/21/1987 | US4659165 Centering strip for plugging to a backplane printed circuit board |
| 04/21/1987 | US4659157 Stamped circuitry assembly |
| 04/21/1987 | CA1220872A1 Contact roller arrangement |
| 04/21/1987 | CA1220630A1 Method of producing copper-chromium fusion alloys as contact material for vacuum power switches |
| 04/15/1987 | EP0218080A1 Compositions for improving the stability of intercalated graphite structural members |
| 04/14/1987 | US4658107 Plug assembly and interconnection system |
| 04/14/1987 | CA1220534A1 Slider of rotary electric device |
| 04/09/1987 | DE3632169A1 Method for determining the erosion of the contact elements of a switching apparatus which is installed in an encapsulated switching installation |
| 04/07/1987 | US4656323 Push button electric switch |
| 04/01/1987 | EP0216466A2 Stamped circuitry assembly |
| 04/01/1987 | CN86201880U Four-wire switch which may be controlled at several places |
| 03/31/1987 | US4654617 Magnetic circuit control apparatus |
| 03/31/1987 | US4653179 Method of manufacturing an electrical push-button switch |
| 03/31/1987 | CA1219891A1 Control system for water heater with external heat source |