| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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| 04/17/2002 | EP1196933A1 Electromagnetic relay |
| 04/17/2002 | EP0824757B1 Electrical switch with locking-screw securing device |
| 04/17/2002 | CN1345120A Apparatus and method for driving mechanical device |
| 04/13/2002 | CA2342483A1 Method and apparatus for distributing electric power |
| 04/10/2002 | EP1025573B1 Method for producing a relay |
| 04/10/2002 | EP0992051B1 Electro-mechanical latch relay |
| 04/04/2002 | WO2001078096A3 Magnetically actuated microelectromechanical systems actuator |
| 04/03/2002 | EP1036398B1 Electromagnetic relay |
| 04/03/2002 | CN2484635Y Wiring device of circuit breaker |
| 04/03/2002 | CN2484633Y Auxiliary probe model for contactor |
| 04/03/2002 | CN2484632Y Probe-holding and armature structure of ac. contactor |
| 04/02/2002 | US6366186 Mems magnetically actuated switches and associated switching arrays |
| 03/28/2002 | WO2002025680A1 Coil frame ignition switch for motor vehicle and ignition switch equipped with same |
| 03/28/2002 | WO2002025679A1 Coil frame ignition switch for motor vehicle and starter provided with same |
| 03/28/2002 | US20020036557 Electromagnetic relay |
| 03/28/2002 | US20020036556 Electromagnetic relay |
| 03/27/2002 | EP1191566A2 Electromagnetic relay |
| 03/27/2002 | EP1191559A2 Micro-switch and method of manufacturing the same |
| 03/27/2002 | CN1342323A Mechanical interlocking device for electrical apparatus, and use thereof in motor start assembly |
| 03/26/2002 | US6362710 Contact unit for electromagnetic relays |
| 03/26/2002 | US6360707 Solenoid switch for starters |
| 03/21/2002 | WO2002023566A2 A lead-less surface mount reed relay |
| 03/20/2002 | EP1189251A2 Apparatus and method for actuating a mechanical device |
| 03/20/2002 | CN1340896A Automatic switch equipment for power supply |
| 03/19/2002 | US6359537 Electromagnetic relay, method of adjusting the same, and method of assembling the same |
| 03/19/2002 | US6359374 Miniature electrical relays using a piezoelectric thin film as an actuating element |
| 03/14/2002 | WO2002021550A1 Interrupting device for switching apparatus |
| 03/13/2002 | EP1025574B1 Electromagnetic relay |
| 03/12/2002 | US6356174 Operator for an electromagnetic switching device |
| 03/07/2002 | US20020027792 Automatic switchover device for power source |
| 03/06/2002 | CN2480975Y Low-height sensitive electromagnetic relay |
| 03/06/2002 | CN2480973Y Switching capacitor contact |
| 03/06/2002 | CN1080448C Method of arranging several relay functions and multiple relay arrangement configured in accordance with said method |
| 03/05/2002 | US6353376 Switching assembly |
| 02/28/2002 | WO2002017341A1 Electromagnetic relay with pressure spring |
| 02/28/2002 | US20020024412 Method of manufacturing a relay |
| 02/28/2002 | US20020023768 Relay unit for power supply circuit, and housing used in the same |
| 02/27/2002 | EP1181704A1 Protection relay and protected control set with front wiring |
| 02/26/2002 | US6351201 Microelectromechanical switch with braking algorithm |
| 02/21/2002 | US20020021860 Optical MEMS switching array with embedded beam-confining channels and method of operating same |
| 02/21/2002 | US20020021198 Magnetic system for an electromagnetic relay |
| 02/20/2002 | EP1101233B1 Switching device with housing bottom as a sub-assembly and corresponding production method |
| 02/20/2002 | EP1031161B1 Microrelay |
| 02/20/2002 | CN2478236Y Multi-point synchronous pinboard switching gear |
| 02/13/2002 | EP1040493B1 Multiple break contact device for electrical switchgear |
| 02/13/2002 | CN2476866Y Machinery interlocking device for small contactor |
| 02/07/2002 | US20020014936 Electrical component and process for the manufacture thereof |
| 02/06/2002 | EP1177565A1 Electromagnetic relay and method for the production thereof |
| 02/06/2002 | CN1078961C Electromagnetic switching device with restricted guidance |
| 01/31/2002 | WO2002009133A1 Inverted board mounted electromechanical device |
| 01/31/2002 | US20020011888 Circuit provided with a protective function |
| 01/30/2002 | EP1175687A1 Latching magnetic relay assembly with linear motor |
| 01/30/2002 | EP0725971B1 High amperage solenoid structure |
| 01/24/2002 | WO2002007179A1 Switch |
| 01/24/2002 | US20020008600 Armature spring for a relay |
| 01/23/2002 | EP1174897A2 Magnetic system for electromagnetic relay |
| 01/23/2002 | EP1174896A2 Electromagnetic relay |
| 01/23/2002 | CN2473733Y Electric arc-free AC contactor |
| 01/22/2002 | US6340923 High frequency relay |
| 01/16/2002 | EP1171894A1 Electromagnetic relay and method for the production thereof |
| 01/16/2002 | CN2472340Y Small size and large power sensitive D.C. magnetic delay with super low height |
| 01/08/2002 | US6337615 Electrical coil, especially for a relay, and method for producing the same |
| 01/08/2002 | US6337614 Electromagnetic reply |
| 01/08/2002 | US6337612 Switch using solenoid |
| 01/03/2002 | DE10027361C1 Relais Relay |
| 01/02/2002 | EP1166307A1 Electromagnetic relay |
| 01/02/2002 | EP1166306A1 Magnet system for a relay |
| 01/02/2002 | EP1166305A1 Circuit provided with a protective function |
| 01/02/2002 | CN2469545Y Energy conservation and noise elimination AC contactor with cast-iron core |
| 01/02/2002 | CN1077226C Vehicle starter and switch for starter |
| 01/01/2002 | CA2221465C Switching apparatus and activation suppression method for electric contact |
| 12/27/2001 | WO2000060626A8 Latching magnetic relay assembly with linear motor |
| 12/27/2001 | US20010054546 Contact unit for electromagnetic relays |
| 12/26/2001 | CN2468153Y Oil-immersed magnetic starter and contactor |
| 12/20/2001 | US20010052834 Electromagnetic actuator |
| 12/20/2001 | DE10041129C1 Electric safety switch, especially safety position switch, has shock-secure locking sections formed directly on switching wheel locking edge and pin end to interact in shape-locking manner |
| 12/19/2001 | EP1164613A1 Electromagnetic relay |
| 12/19/2001 | EP1163691A1 Star-to-triangle switching element |
| 12/19/2001 | CN2466831Y Relay supporting device |
| 12/19/2001 | CN2466790Y AC electromagnetic relay |
| 12/19/2001 | CN1076440C Starting switch with electronic control circuit and automobile starter with said switch |
| 12/13/2001 | DE10027357A1 Relay comprises at least one contact set, a hand actuation unit, and a housing with a button that activates the actuation unit |
| 12/12/2001 | EP1021814B1 Electromagnetic relay |
| 12/12/2001 | EP0995209B1 Capacitor switching contactor |
| 12/12/2001 | EP0939965B1 Electromagnetic relay |
| 12/11/2001 | US6329892 Low profile, current-driven relay for integrated circuit tester |
| 12/11/2001 | US6329891 High frequency relay |
| 12/06/2001 | US20010048353 Microelectromechanical micro-relay with liquid metal contacts |
| 12/06/2001 | DE19956080C1 Contact spring group for wiper relay has parts of contact springs and intermediate element between them enclosed by moulded plastics part |
| 12/05/2001 | EP1160817A2 Relay |
| 11/29/2001 | US20010045878 Relay |
| 11/28/2001 | EP1157397A1 Mechanical interlocking device for electrical apparatuses, and use thereof in a motor start assembly |
| 11/27/2001 | US6323747 Relay with contact springs |
| 11/22/2001 | WO2001088939A1 Consumer junction |
| 11/21/2001 | EP1155430A1 Holder device for a contact element |
| 11/21/2001 | EP0950253B1 Relay magnet retention apparatus |
| 11/21/2001 | CN2461138Y Subminy high-frequency relay |
| 11/21/2001 | CN1075237C Producing method for electromagnetic relay |
| 11/21/2001 | CN1075235C Electromechanical relay and it producing method |
| 11/21/2001 | CN1075229C Bulk fabricated electromagnetic micro relays/microswitches and producing method thereof |