Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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04/30/1986 | CN85202853U Relay with permanent magnet |
04/29/1986 | CA1203825A1 Removable locking device for a contactor in its working position |
04/29/1986 | CA1203824A1 Electromagnetic miniature relay |
04/23/1986 | EP0178667A2 Electromagnetic relay |
04/23/1986 | EP0178575A2 Reed relay |
04/16/1986 | EP0177798A1 Electromagnet removably fixed on a board |
04/15/1986 | CA1203275A1 Electromagnetic relay |
04/09/1986 | EP0177380A1 Switching device with a variable composition by means of modular elements |
04/09/1986 | EP0177349A2 Fuse circuit unit |
04/01/1986 | US4580005 Wash-tight electromagnetic relay |
04/01/1986 | CA1202654A1 Hyperfrequency coaxial inverting relay |
03/26/1986 | EP0175387A2 Relay with actuator which actuates bistable switching mechanism |
03/25/1986 | US4578660 Housing for an electromagnetic relay |
03/25/1986 | US4578659 Coupling system between an electromagnetic switch apparatus and an auxiliary contact block releasably mounted thereupon |
03/25/1986 | CA1202345A1 Electromagnetic relay |
03/19/1986 | EP0174467A1 AC contactor |
03/18/1986 | US4577174 Electromagnet for electric switching device |
03/18/1986 | US4577173 Electromagnetic relay and method for manufacturing such relay |
03/18/1986 | US4577172 Electromagnetic relay and method for the manufacture thereof |
03/12/1986 | EP0174238A2 Monostably or bistably functioning polarised electromagnet |
03/05/1986 | EP0173353A2 Electromagnetic relay with linearly moving armature assembly |
03/04/1986 | CA1201502A1 Insulator for vital relay plugboard |
03/04/1986 | CA1201469A1 Balanced armature type relay |
02/25/1986 | US4573029 Switch device |
02/19/1986 | EP0171808A2 Socket of an electromagnetic relay |
02/18/1986 | US4571567 Electromagnetic relay |
02/18/1986 | US4571566 Electromagnetic relay |
02/11/1986 | US4570139 Thin-film magnetically operated micromechanical electric switching device |
02/11/1986 | US4570138 Balanced armature type relay |
02/11/1986 | CA1200587A1 Coil wire for sealed electric device |
02/04/1986 | CA1200265A1 Small contactor equiped with a removable sub-assembly of auxiliary switches |
01/29/1986 | EP0169748A1 Device for damping overvoltages in a solenoid, and solenoid equipped with such a device |
01/29/1986 | CN85200543U Collision proof device for electromagnetic contactor |
01/28/1986 | US4567457 Electromagnetic relay |
01/22/1986 | EP0168395A1 Combination mechanical and electrical interlock mechanism. |
01/21/1986 | US4565987 Electromagnetic contactor |
01/21/1986 | US4565986 Electromagnetic contactor |
01/15/1986 | EP0168058A2 Safety relay |
01/15/1986 | EP0167942A1 Polarized electromagnetic miniature relay |
01/14/1986 | US4564829 Railway signaling relay |
01/14/1986 | US4564828 Electromagnetic relay |
01/08/1986 | EP0167131A2 Electromagnetic relay |
01/02/1986 | EP0166514A1 Terminal arrangement for a solenoid switch, solenoid for electrical starting apparatus and method of manufacturing the solenoid |
01/02/1986 | EP0166266A2 Pivot for a clapper-type armature |
12/31/1985 | US4562418 Electromagnetically operated electric switch |
12/24/1985 | CA1198468A1 Inverter with electromagnetic control and mechanical lock |
12/20/1985 | CN85200428U Saving energy electromagnet |
12/17/1985 | US4559511 Vacuum contactor having DC electromagnet with improved force watts ratio |
12/11/1985 | EP0164276A1 Electrical commutation appliance comprising a gas-proof contact protecting cover |
12/03/1985 | US4556859 Method and structure of individually shielded, relay, pickup and holding coils, to reduce the effects of external and internal transients |
11/26/1985 | US4555684 Motor starting device |
11/21/1985 | EP0161473A2 Miniature relay |
11/19/1985 | US4554522 Electromagnetic relay |
11/19/1985 | US4554521 Armature/contact system |
11/19/1985 | US4554520 Electromagnetic miniature relay |
11/12/1985 | US4553117 Pneumatic timing attachment for an electromagnetic device |
11/06/1985 | EP0160121A1 Electromagnet for electrical switching devices, particularly for contactors |
10/30/1985 | EP0159581A1 Phase reversal contactor |
10/15/1985 | US4547759 Coil form |
10/09/1985 | EP0157029A1 Electromagnetic drive and polarized relay |
10/08/1985 | US4546265 Flasher device for automotive vehicle |
10/02/1985 | EP0156386A2 Contactor |
10/02/1985 | EP0155983A1 Electronically controlled electromagnetic battery switch |
10/01/1985 | US4544814 Mechanical interlock for contactors |
09/24/1985 | US4543550 Armature mounting for an electromagnetic relay |
09/24/1985 | US4542582 Relay assemblage and a method of forming same |
09/17/1985 | US4542360 Electromagnetic relay having dual acting armature |
09/10/1985 | US4540963 Relay with bridge contact spring |
09/10/1985 | US4540962 Solenoid coil wire termination |
09/03/1985 | US4539543 Core structure for an electromagnetic relay |
09/03/1985 | US4539541 Terminal connector assembly for electric control device |
09/03/1985 | US4539540 Electromagnetic rotating armature relay |
09/03/1985 | US4539539 Electromagnetic relay and method for adjusting the armature thereof |
09/03/1985 | CA1192981A1 Relay mounting device |
08/27/1985 | US4538126 Electromagnetic relay with symmetric reaction |
08/20/1985 | CA1192242A1 Electromagnetic relay |
08/13/1985 | US4535312 Electrical contact units |
08/13/1985 | US4535311 Contact support means for an electromagnetic relay |
08/13/1985 | US4535310 Pneumatic timing attachment for an electromagnetic device |
08/06/1985 | US4533889 Relays and method for mounting relays on printed circuit boards |
08/06/1985 | US4533888 Magnetic circuit control apparatus |
08/01/1985 | WO1985003382A1 Combination mechanical and electrical interlock mechanism |
07/30/1985 | US4532487 Relay structure |
07/30/1985 | CA1191177A1 Electromagnetic relay |
07/10/1985 | EP0147681A1 Polarised electromagnetic relays |
07/09/1985 | US4528535 Electromagnetic switching device |
07/09/1985 | CA1190273A1 M.b.b. type contact arrangement for an electromagnetic relay |
07/02/1985 | US4527138 Electromagnetic rotating armature relay |
06/25/1985 | US4525762 Arc suppression device and method |
06/25/1985 | US4525694 Electromagnetic contactor |
06/19/1985 | EP0144676A1 Electromagnetic relay and method of making it |
06/12/1985 | EP0143927A2 Device for returning the contact carrier of an electromagnetic switching device, especially of a protective circuit breaker |
06/11/1985 | US4523165 Contact arrangement for relays |
06/04/1985 | US4521758 For use in vibrating and shock environments |
05/28/1985 | US4520333 M.B.B. type contact arrangement for an electromagnetic relay |
05/28/1985 | US4520332 Solenoid with internally located switch contacts |
05/22/1985 | EP0142061A1 Electromagnetic relay and method for its manufacture |
05/21/1985 | US4518945 Switching apparatus |
05/15/1985 | EP0141709A2 Electromagnetic relay |
05/14/1985 | US4517537 Electromagnetic miniature relay and method of manufacture |