| Patents for H01H 1 - Contacts (16,507) |
|---|
| 11/29/1983 | US4418257 Keyboard switch |
| 11/29/1983 | US4418252 Key switch assembly |
| 11/22/1983 | US4417223 Multipole electric circuit breaker with improved current limiting device |
| 11/16/1983 | EP0094045A2 Contact arrangement for a relay |
| 11/15/1983 | US4415783 Multipole data switch |
| 11/15/1983 | US4414735 Process for making conductor element with double contact face |
| 11/09/1983 | EP0093296A1 An M.B.B. type contact arrangement for an electromagnetic relay |
| 11/08/1983 | US4414447 Low DC voltage, high current switch assembly |
| 11/02/1983 | EP0092754A2 Electrical connector having a surface layer of noble metal or a noble metal alloy |
| 11/01/1983 | US4413302 Structural member made from a metallic material having an upper surface exposed to the danger of electric charge building-up thereon and the use of such structural member |
| 11/01/1983 | US4412971 Electrical contact materials of internally oxidized Ag-Sn-Bi alloy |
| 11/01/1983 | CA1156299A1 Electrical switch |
| 10/25/1983 | US4412116 Circuit breaker with unitary actuating shaft |
| 10/25/1983 | US4412109 Push button switches having contact structures to avoid detent action and to enhance break-before-make action |
| 10/25/1983 | US4411863 Low-carat corrosion-resistant gold alloy with the skin of the alloy not being blacked upon casting |
| 10/25/1983 | CA1155891A1 Switch device comprising at least one contact member mounted pivotally about axis parallel to the axis of a casing, against the action of a leaf spring mounted in curved position between said casing and said member |
| 10/18/1983 | US4410491 Material for electrical contacts |
| 10/11/1983 | US4409295 Electrical connector material |
| 10/11/1983 | US4408817 P. C. Board bobbin construction |
| 10/05/1983 | EP0090579A2 Surge-absorberless vacuum circuit interrupter |
| 10/04/1983 | US4408110 Electrodeposition of nickel |
| 10/04/1983 | US4408105 Seesaw switch |
| 09/21/1983 | EP0089309A2 Isolator or earthing switch comprising rotating contact knives |
| 09/20/1983 | US4405849 Flexible multilayered membrane, titanium or tantalum nitride coating to reduce oxidation |
| 09/20/1983 | US4405848 Electric contact arrangement |
| 09/14/1983 | EP0088220A2 Contact member and method for its manufacture |
| 09/14/1983 | EP0088211A1 Switching contact |
| 09/14/1983 | EP0088123A1 Apparatus including electrical contacts |
| 09/13/1983 | US4404443 Electromagnetic relay |
| 09/13/1983 | CA1153801A1 Pressure sensitive electronic device |
| 09/06/1983 | US4403127 Toggle switch having pressure contact |
| 09/06/1983 | US4402131 Electrical switch assembly and method of manufacture |
| 08/30/1983 | US4401863 Contact device for low voltage switch devices |
| 08/30/1983 | US4401862 Electrical switch with sliding contacts |
| 08/30/1983 | US4401524 Heat treatment at low temperatures in a reducing atmosphere; sponges; magnetism |
| 08/24/1983 | EP0086689A1 Energising circuit for a control contact and its application to the control of an off-delay timer of a relay |
| 08/24/1983 | EP0086316A2 Plug-in contact device for the establishment of an electrical connection between two bus-bars |
| 08/23/1983 | US4400671 Magnetically controlled mercury wetted switch and electrical relay incorporating such a switch |
| 08/23/1983 | US4400670 Electric switch, more particularly a current-limiter |
| 08/23/1983 | US4400234 Method of manufacturing electrical connector |
| 08/23/1983 | US4400214 Conductive paste |
| 08/23/1983 | CA1152547A1 Low voltage high current switch |
| 08/17/1983 | EP0085723A1 Multiple cantilever spring contact switch |
| 08/16/1983 | US4399420 Main circuit breaker |
| 08/16/1983 | US4399339 Electrical contact |
| 08/16/1983 | US4399336 Miniature rotary sip switch for mounting on a printed circuit board |
| 08/16/1983 | CA1152132A1 Electromagnetic relay |
| 08/03/1983 | EP0084937A1 Electrical contact materials |
| 08/02/1983 | US4396420 Silver with metals or oxides from metal salts, contactors |
| 07/27/1983 | EP0084331A1 Controlled floating contactor switch |
| 07/26/1983 | US4395610 Pivotable multipole switch |
| 07/13/1983 | EP0083508A1 Contact structure for an alternate switch mechanism |
| 07/12/1983 | US4393290 Puffer-type gas blast switch |
| 07/12/1983 | US4393284 Direct-current electric switch |
| 07/12/1983 | CA1149645A1 Material for electric contacts and process for producing same |
| 07/06/1983 | EP0083245A2 A sintered contact material for a vacuum circuit breaker |
| 07/06/1983 | EP0083200A1 Electrode composition for vacuum switch |
| 07/05/1983 | US4392030 Adjustable rotary switch |
| 06/29/1983 | EP0082647A2 Light duty corrosion resistant contacts |
| 06/28/1983 | CA1148999A1 Electrical contact material comprising weld and erosion inhibiting agents |
| 06/28/1983 | CA1148997A1 Vibration-preventing feature for use in a push-button switch assembly |
| 06/23/1983 | WO1983002195A1 Light duty corrosion resistant contacts |
| 06/22/1983 | EP0082083A1 Elastic holding device of a contact bridge |
| 06/21/1983 | US4389549 Side actuated miniature dip switch |
| 06/21/1983 | CA1148597A1 Electrical multilayer contact |
| 06/08/1983 | EP0080939A1 Contactor with self-protection means against the repulsive forces between the contacts and his application in a current limiting circuit breaker |
| 06/08/1983 | EP0080641A1 Method of producing preforms of cadmium-free silver-metal oxide compound materials for electric contacts |
| 06/07/1983 | US4387073 Eutectice, matrices, zones, directional solidification |
| 06/01/1983 | EP0079978A1 Contact piece for an electric switch apparatus, in particular for a protective switch |
| 06/01/1983 | EP0079977A1 Contact piece for an electric switch apparatus, in particular for a protrective switch |
| 05/31/1983 | US4386253 Switch |
| 05/24/1983 | US4385219 Push button switch |
| 05/24/1983 | US4385029 Intermetallic with tin, palldium or indjium |
| 05/17/1983 | US4384181 Electrical switch assembly |
| 05/17/1983 | US4384179 Stiff flexible connector for a circuit breaker or other electrical apparatus |
| 05/17/1983 | US4384177 Switch |
| 05/11/1983 | EP0078458A2 Switching means for a consuming device to be connected to three poles |
| 05/10/1983 | US4383149 Push-button switch with improved rocking contactor switch mechanism |
| 05/10/1983 | US4383145 Matrix switch |
| 05/04/1983 | EP0012752B1 Short-circuiter for high direct currents |
| 04/26/1983 | US4381435 Vacuum circuit breaker with means for selectively latching a wipe cage |
| 04/20/1983 | EP0077157A1 Electrical contact structure of a vacuum interrupter |
| 04/20/1983 | EP0077011A2 Push-button switch, especially a key switch |
| 04/19/1983 | US4380528 Silver-based alloy |
| 04/19/1983 | CA1144965A1 Keyboard type switch comprising flexible printed circuit substrate |
| 04/13/1983 | EP0076659A1 A vacuum interrupter |
| 04/13/1983 | EP0076292A1 Electric contact, particularly for printed circuits of small electric appliances. |
| 04/12/1983 | US4379973 Universal logic switch |
| 04/12/1983 | US4379956 Break-jaw construction for a disconnecting switch structure |
| 03/30/1983 | EP0075091A1 Electric switch with an elastically deformable switching element |
| 03/29/1983 | US4378479 Permanent current switch for short circuiting a superconducting magnet |
| 03/29/1983 | CA1143766A1 Trigger operated tool handle switch |
| 03/23/1983 | EP0074630A2 Apparatus including electrical contacts |
| 03/23/1983 | EP0074575A2 Contact arrangement for an electrical switch device |
| 03/23/1983 | EP0074507A2 Material for electric contacts and method for its manufacture |
| 03/22/1983 | US4377797 Magnetically actuated device comprising an Fe-Mo-Ni magnetic element |
| 03/17/1983 | WO1983000945A1 Apparatus including electrical contacts |
| 03/15/1983 | US4376877 Multiposition switch |
| 03/15/1983 | CA1143030A1 Pressure-sensitive transducer and apparatus |
| 03/08/1983 | US4376271 Polarized DC contactors |