Patents for H01H 51 - Electromagnetic relays (5,199) |
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02/11/1986 | US4570138 Balanced armature type relay |
02/05/1986 | EP0170562A1 Direct-current electromagnet, in particular for an electric commutator device |
01/29/1986 | EP0169714A2 Polarized electromagnetic relay |
01/29/1986 | EP0169542A2 Polarized electromagnet relay |
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. |
01/15/1986 | EP0168058A2 Safety relay |
01/15/1986 | EP0167942A1 Polarized electromagnetic miniature relay |
01/08/1986 | EP0167131A2 Electromagnetic relay |
01/08/1986 | CN85201089U Saving power supply electric contactor |
01/07/1986 | US4563663 Core member for an electromagnetic relay |
01/03/1986 | WO1986000168A1 Electromagnetic actuator |
01/02/1986 | EP0166514A1 Terminal arrangement for a solenoid switch, solenoid for electrical starting apparatus and method of manufacturing the solenoid |
12/31/1985 | US4562418 Electromagnetically operated electric switch |
12/24/1985 | US4560966 Polarized electromagnet and polarized electromagnetic relay |
12/24/1985 | CA1198468A1 Inverter with electromagnetic control and mechanical lock |
12/03/1985 | US4556858 Bistable electromagnet with several armatures comprising a permanent magnet |
11/12/1985 | US4553118 Polarized electromagnetic device |
11/12/1985 | US4553115 Molded case circuit breaker with single solenoid operator for rectilinear handle movement |
11/05/1985 | US4551698 Polarized electromagnetic relay |
10/30/1985 | EP0159581A1 Phase reversal contactor |
10/22/1985 | CA1195536A1 Detent hold and release mechanism |
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 |
09/24/1985 | US4543550 Armature mounting for an electromagnetic relay |
09/17/1985 | US4542359 Polar relay |
09/10/1985 | US4540962 Solenoid coil wire termination |
09/10/1985 | US4539862 For use on a manually positioned valve controller |
09/03/1985 | US4539543 Core structure for an electromagnetic relay |
09/03/1985 | US4539539 Electromagnetic relay and method for adjusting the armature thereof |
08/27/1985 | US4538126 Electromagnetic relay with symmetric reaction |
08/20/1985 | CA1192249A1 Electro-magnet equipped with a moving system including a permanent magnet and designed for monostable operation |
08/20/1985 | CA1192242A1 Electromagnetic relay |
08/13/1985 | US4535312 Electrical contact units |
08/01/1985 | WO1985003382A1 Combination mechanical and electrical interlock mechanism |
07/17/1985 | EP0148745A2 Molded-case circuit breaker with single solenoid operator for rectilinear handle movement |
07/16/1985 | US4529953 Electrical switch |
07/16/1985 | US4529952 Electromagnetic relay |
07/10/1985 | EP0147681A1 Polarised electromagnetic relays |
07/02/1985 | US4527138 Electromagnetic rotating armature relay |
07/02/1985 | CA1189921A1 P. c. board bobbin construction |
06/26/1985 | EP0146421A1 Electromagnet with yokes and an armature having a permanent magnet with pole pieces at its pole faces protecting beyond the magnet axis, this axis being perpendicular to the direcion of movement |
06/04/1985 | US4521758 For use in vibrating and shock environments |
06/04/1985 | US4521757 High speed electromagnetic mechanical switch |
05/29/1985 | EP0143025A2 Bistable electromagnet with several armatures having a permanent magnet |
05/21/1985 | US4518945 Switching apparatus |
05/08/1985 | EP0140285A1 Electromagnetic relay and method for its manufacture |
05/08/1985 | EP0140284A1 Electromagnetic relay and method for its manufacture |
04/23/1985 | US4513269 Interlocking contactor assembly |
04/23/1985 | US4513181 Combination mechanical and electrical interlock mechanism |
04/09/1985 | US4510473 Electromagnetic relay |
04/09/1985 | CA1185349A1 Electromagnetic switchgear |
04/02/1985 | US4509028 Electromagnetic relay |
04/02/1985 | US4509026 Polarized electromagnetic relay |
04/02/1985 | US4509025 Polarized electromagnetic relay |
04/02/1985 | CA1184959A1 Electromagnetic relay |
03/19/1985 | US4506245 Reversing device with electromagnetic control and mechanical locking |
03/19/1985 | US4506244 High voltage relay |
03/19/1985 | US4506242 In an electrical box within a wall |
03/05/1985 | US4503410 Electromagnetic miniature relay |
02/27/1985 | EP0133582A2 Electromagnetic relay |
02/26/1985 | US4502030 Switching assembly |
02/19/1985 | CA1182896A2 Remote control system |
02/19/1985 | CA1182895A1 Remote control system |
02/13/1985 | EP0132946A1 Electromagnetic relay |
02/13/1985 | EP0053154B1 Polarized, bistable relay |
02/12/1985 | US4499442 Transfer-type electromagnetic relay comprising a permanent magnet under a fixed contact stud |
02/05/1985 | US4498065 Electromagnetic relay |
01/22/1985 | US4495480 Multipattern electric component connecting pin base plate mounting assembly |
01/16/1985 | EP0131297A2 Electromagnetic switching device |
01/16/1985 | EP0131218A2 Polarised electromagnetic relay with an angular yoke arrangement |
01/15/1985 | US4494096 Latching solenoid |
01/09/1985 | EP0130511A2 Electromagnetic relay with a change-over contact spring |
01/09/1985 | EP0130423A2 Polarized electromagnet and its use in a polarized electromagnetic relay |
01/09/1985 | EP0130208A1 Switch with controlled closing and opening and automatic opening in case of current overloads. |
01/08/1985 | US4492942 Electro-magnetic relay |
01/01/1985 | US4491813 Electromagnetic relay |
12/25/1984 | US4490705 Electromagnetic relay |
12/25/1984 | US4490702 Detachable device for locking a contactor in its "on" position |
12/25/1984 | US4490701 Electromagnetic switchgear comprising a magnetic drive and a contact apparatus placed thereabove |
12/05/1984 | EP0127309A1 Monostable type relay |
12/05/1984 | EP0127308A1 Polarized electromagnetic relay |
12/05/1984 | EP0126918A1 Switching device |
11/28/1984 | EP0126317A1 Electromagnetic relay with pivoting armature |
11/13/1984 | US4482876 Electromagnetic relay |
11/13/1984 | US4482875 Polarized electromagnetic midget relay |
11/07/1984 | EP0124109A2 Electromagnetic relay with symmetric reaction |
11/06/1984 | US4481493 Polarized electromagnetic relay |
10/03/1984 | EP0120580A1 Improvements relating to circuit breakers |
10/02/1984 | US4475093 Polarized electromagnetic relay |
09/19/1984 | EP0118715A1 Polarised electromagnetic relay |
09/12/1984 | EP0118040A1 Electromagnetic relay with a swivel-mounted armature within the bobbin |
09/05/1984 | EP0117451A1 Electromagnetic relay |
07/31/1984 | US4463331 Electromagnetic relay |
07/19/1984 | WO1984002802A1 Switch with controlled closing and opening and automatic opening in case of current overloads |
07/18/1984 | EP0113440A1 Electromagnetic relay |
06/27/1984 | EP0111939A1 Flasher device for automotive vehicle |