| Patents for H01H 1 - Contacts (16,507) |
|---|
| 11/22/1988 | CA1245259A1 Amorphous transition metal alloy, thin gold coated, electrical contact |
| 11/17/1988 | WO1988009045A1 Multi-way switch |
| 11/17/1988 | DE3744746A1 Electrical switch |
| 11/17/1988 | DE3715537A1 Switch with axially slidable actuator in insulating housing - has spring contact tongue, spaced from actuator and/or allocated switching element, exerting force orthogonal to tongue surface |
| 11/17/1988 | DE3714802A1 Electrical switch |
| 11/15/1988 | US4784829 Contact material for vacuum circuit breaker |
| 11/10/1988 | DE3714316A1 Contact mat for keys and keyboards |
| 11/10/1988 | DE3713318A1 Electrical switch |
| 11/09/1988 | EP0290373A2 Connecting block with switch contacts |
| 11/09/1988 | EP0290311A1 Sintered composite material for electrical contacts, and contact discs using said material |
| 11/09/1988 | EP0290199A2 Circuit interrupter device and method for making |
| 11/08/1988 | US4782583 Method of assembling a molded case circuit breaker crossbar |
| 11/03/1988 | WO1988008626A1 Ceramic-coated electric connection terminal |
| 11/02/1988 | EP0288585A1 Method for producing a solderable or weldable underside of a silver-metaloxide contact piece |
| 11/01/1988 | US4782200 Switch assembly |
| 11/01/1988 | CA1244071A1 Impulse generator |
| 10/26/1988 | CN88102071A Action monitor of switchgears |
| 10/25/1988 | US4780786 Solid-state trip unit of an electrical circuit breaker with contact wear indicator |
| 10/25/1988 | US4780698 Circuit interrupter device and method for making |
| 10/25/1988 | US4780582 Use of a fusion material of copper and chrome as the contact material for vacuum contactors |
| 10/25/1988 | US4780580 Switch for motor |
| 10/25/1988 | US4780088 Connecting plug for electrical switches and receptacles |
| 10/19/1988 | EP0287467A1 Electrical switch with integrated connector |
| 10/19/1988 | EP0287423A1 Method for rigidly attaching a metal piece to a thermoplastic support, and a metal-thermoplastic electric contact |
| 10/18/1988 | US4778965 Switch construction with integral mounting clips |
| 10/18/1988 | US4778964 Subminiature switch with common and stationary switching contacts |
| 10/18/1988 | US4778961 Compact electric safety switch |
| 10/18/1988 | US4778958 Material for electric contacts having arc-quenching properties |
| 10/13/1988 | DE3744586A1 Contact device for fitting to automatic switches, for the purpose of current limiting |
| 10/12/1988 | EP0285941A2 Process for manufacturing materials for electrical contacts |
| 10/12/1988 | EP0285927A2 Thermostat |
| 10/11/1988 | US4777378 Information handling and control systems, manually operable electrical switches for use in such systems, and methods of testing such switches in such systems |
| 10/11/1988 | US4777335 Contact forming material for a vacuum valve |
| 10/11/1988 | US4777333 Rocker switch |
| 10/06/1988 | DE3807718A1 Housing for an electronic switch tripping unit |
| 10/05/1988 | EP0285110A2 Push-button switch |
| 10/05/1988 | EP0284916A2 Thermostat with a housing |
| 09/28/1988 | EP0284390A2 Vacuum breaker |
| 09/28/1988 | EP0283949A2 Multiposition load break switch for high and middle tension installations |
| 09/28/1988 | EP0283536A1 Process for making silver/MeO contact plates with a solderable or weldable backing |
| 09/28/1988 | CN87103992A Electric contact with predeposited solder layer and its manafacturing method |
| 09/27/1988 | US4774151 Titanium, zirconium hafnium metal mixtures |
| 09/27/1988 | CA1242482A2 Electric motors and method of manufacturing and operating same |
| 09/22/1988 | DE3708158A1 Contact material consisting of at least two mutually adjacent layers of different materials, and a method for its production |
| 09/22/1988 | DE3707491A1 Heating relay |
| 09/21/1988 | EP0283138A2 Thermo-activating breaker |
| 09/21/1988 | EP0282867A1 Electronic assembly |
| 09/15/1988 | DE3706681A1 Electrical switch |
| 09/14/1988 | EP0281950A1 Electromagnetic relay |
| 09/14/1988 | EP0281622A1 Circuit breaker. |
| 09/14/1988 | CN86107774B Contact material comprising silver based metallic oxides with mixed rare earth metals |
| 09/07/1988 | CN88200749U Double-bridge type contact saving silver and copper |
| 09/07/1988 | CN88100758A Electricity connector |
| 09/06/1988 | US4769554 Electrical switching mechanism for circuits in automotive vehicles |
| 08/30/1988 | US4767899 Make before break electrical switch |
| 08/30/1988 | US4767896 Stamped circuitry assembly |
| 08/25/1988 | DE3704482A1 Electromagnetic switching device for switching capacitive loads on and off |
| 08/24/1988 | EP0279078A2 Contact device |
| 08/23/1988 | US4766276 Floating jaw retention springs for a switch |
| 08/23/1988 | US4766274 Vacuum circuit interrupter contacts containing chromium dispersions |
| 08/17/1988 | EP0278850A1 Electrical switch with a modular structure |
| 08/16/1988 | US4764650 Molded case circuit breaker with removable arc chutes and disengageable transmission system between the operating mechanism and the poles |
| 08/16/1988 | US4764227 Silver-stannic oxide-bismuth oxide-cupric oxide composite |
| 08/09/1988 | CA1240374A1 Integrated pad switch |
| 08/04/1988 | EP0168493A4 Microminiature force-sensitive switch. |
| 08/03/1988 | CN87203775U Ac contactor with self loop current feedback and self extinguishing type extinction of arc |
| 08/02/1988 | US4761525 Electrical switch apparatus having a wire engaging electrical conducting member |
| 07/27/1988 | EP0275983A1 Medium tension switching apparatus for a high-intensity direct current |
| 07/27/1988 | EP0275960A2 Circuit arrangement for an inductive load |
| 07/27/1988 | EP0275725A1 Junction box for electric cables |
| 07/27/1988 | CN87211518U Door bell switch |
| 07/26/1988 | US4760226 Split case circuit breaker with multi-purpose well |
| 07/26/1988 | US4760222 Vacuum circuit interrupter |
| 07/26/1988 | US4760221 Multiple contact switch |
| 07/20/1988 | EP0274778A1 Stationary contact for low-voltage circuit breakers |
| 07/19/1988 | CA1239433A1 Push button electrical switch assembly |
| 07/12/1988 | US4757163 Switched patch module |
| 07/06/1988 | EP0273797A1 Electrical switch |
| 07/06/1988 | CN86101387B Material for contact point |
| 07/05/1988 | US4755643 Electronic relay switch with thermal/electrical shunt |
| 06/29/1988 | EP0272707A2 Flexible printed circuit board terminal structure |
| 06/29/1988 | EP0272696A2 Bimetal switch |
| 06/28/1988 | US4754104 Rotary switch with insulation displacement connectors |
| 06/28/1988 | US4753000 Method of making snap action switches |
| 06/28/1988 | CA1238679A2 Switch apparatus |
| 06/21/1988 | US4752657 Proximity switch mounting apparatus |
| 06/21/1988 | US4752334 Dispersion strengthened metal composites |
| 06/21/1988 | US4752333 Alloys having high electrical and mechanical characteristics, the production thereof and the uses thereof in particular in the electrical, electronic and connection arts |
| 06/21/1988 | CA1238358A1 Drawout switchgear having improved disconnect contacts |
| 06/16/1988 | WO1988004466A1 Electromagnetic relay |
| 06/15/1988 | CN87212040U Power-saving controller |
| 06/15/1988 | CN87203771U Self-circulation feedback arc self-extinction load switch |
| 06/09/1988 | DE3641427A1 Relay having an adapter plate for board mounting |
| 06/09/1988 | DE3640918A1 Electrical component having plug-in terminal connections |
| 06/07/1988 | US4750094 Low cost apparatus for simulating an alarm system actuating component |
| 06/07/1988 | US4750091 Circuit board enclosure latch system |
| 06/07/1988 | US4749832 Illuminated push button switch module |
| 06/07/1988 | US4749830 Contact pieces for vacuum switchgear, and method for the manufacture thereof |
| 06/07/1988 | US4749827 Slider of a slide switch |
| 06/07/1988 | CA1237754A1 Circuit breaker with unitary actuating shaft |