Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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07/04/2000 | US6084488 Compact high current relay |
07/04/2000 | US6084281 Planar magnetic motor and magnetic microactuator comprising a motor of this type |
06/29/2000 | WO2000038207A1 Electromagnetic relay |
06/29/2000 | DE19843617C1 Elektromagnetisches Relais Electromagnetic relay |
06/28/2000 | EP1012857A1 Electromagnetic actuator |
06/27/2000 | US6081177 Relay with restricted guidance contacts |
06/27/2000 | US6081176 Electromagnetic relay |
06/22/2000 | WO1999050863A3 Fabricating and using a micromachined magnetostatic relay or switch |
06/21/2000 | EP1011122A2 Contact unit for electromagnetic relays |
06/21/2000 | DE19949768A1 Electromagnetic relay has oscillating armature to which torque due to resiliency of each contact spring is offset mutually |
06/20/2000 | US6078491 Hybrid relay |
06/20/2000 | US6078233 Relay and matrix relay |
06/20/2000 | US6078232 Electromagnetic relay |
06/15/2000 | WO2000034970A1 Electromechanical contactor |
06/14/2000 | EP1009008A2 Electromagnetic relay |
06/14/2000 | CN2383205Y Low height small type large power elecromagnetic relay |
06/14/2000 | CN2383204Y Arc suppressing room for contactor |
06/14/2000 | CN1256500A Electromagnetic relay |
06/13/2000 | US6075429 Single pole relay switch |
06/13/2000 | US6075428 Magnetic system for an electromagnetic relay |
06/13/2000 | US6074500 Method for producing a metal component made up of two partial elements |
06/08/2000 | WO2000033341A1 Electromechanical contactor |
06/08/2000 | DE19858755C1 Contact unit, for an electromagnetic safety relay, comprises an undivided contact spring with a flexible torsion region between its fixed end and its contact points |
06/08/2000 | DE19837653C1 Elektromagnetisches Drehankerrelais An electromagnetic rotary armature relay |
06/07/2000 | EP1006549A1 Electromechanical switching apparatus |
06/07/2000 | EP1006542A1 Switching device |
06/07/2000 | EP1006365A2 A comb structure using a magnetic force |
06/07/2000 | CN2382126Y Small size large power electromagnetic relay |
06/07/2000 | CN2382125Y Energy saving contactor |
06/07/2000 | CN2382124Y 电磁继电器 Electromagnetic relays |
06/07/2000 | CN1255720A Switching device |
06/02/2000 | WO2000031757A1 Autosecuring solenoid |
05/31/2000 | EP0752152B1 Multi-air gap magnetic actuator |
05/31/2000 | CN2381014Y Mechanical latching relay |
05/31/2000 | CN1255233A Relay with contact springs |
05/31/2000 | CN1255232A Electromagnetic relay |
05/18/2000 | WO2000028564A1 Electromechanical relay and method of matching the impedance of the relay with the impedance of a signal source |
05/18/2000 | WO2000028563A1 Relay with a coupling element |
05/16/2000 | US6064289 Electromagnetic contactor with overload relay |
05/11/2000 | DE19851507A1 Relais mit Koppelelement Relay with a coupling element |
05/10/2000 | CN2377670Y Improved relay connecting base |
05/04/2000 | DE19848734A1 Electromagnetic switching relay has angle piece at end of armature which displaces over leg to reach counter pole face |
05/02/2000 | US6057749 Structure and method for connection of an electrical component to an electromagnetic relay |
05/02/2000 | CA2069913C Device for producing a contact device, contact device and the use thereof |
04/27/2000 | WO2000024020A1 Security relay |
04/27/2000 | WO2000024019A1 Security relay |
04/27/2000 | WO2000024018A1 Electromagnetic relay |
04/27/2000 | DE19846639A1 Electrical switching device for protective switchgear has micro-relay cells connected in series and parallel, and integrated in chip |
04/26/2000 | EP0995209A1 Capacitor switching contactor |
04/26/2000 | EP0883886A4 Improved sealed relay |
04/25/2000 | US6054911 Electrical switching device |
04/25/2000 | US6054656 Contactor safety interlock mechanism |
04/20/2000 | WO2000022638A1 New electrical switchgear |
04/19/2000 | CN2374968Y Magnetic retaining relay |
04/13/2000 | DE19843522A1 Explosion-proof electromagnet encapsulating device in which the axis of coil is perpendicular to longitudinal axis of the pipe |
04/13/2000 | DE19833960C1 Miniature electromagnetic relay e.g. network relay for interface clamp, has separate L-shaped insulator fitted to rectangular body of relay for increasing length of leakage current path |
04/12/2000 | EP0992051A1 Electro-mechanical latch relay |
04/12/2000 | EP0892981A4 A magnetic relay system and method capable of microfabrication production |
04/11/2000 | US6049265 Load disconnecting switch, in particular for the load circuit of a motor vehicle battery |
04/11/2000 | US6049263 Starter contactor incorporating an electronic control circuit, and a vehicle starter having such a contactor |
04/11/2000 | US6049043 Printed circuit board |
04/05/2000 | EP0990246A2 Electromagnet system and method for assembling a core and a yoke in such a system |
04/05/2000 | EP0879474B1 Electronic switch magnet control system for switching on and holding a contactor |
04/05/2000 | CN2372781Y Small high power electromagnetic relay |
04/04/2000 | US6046661 Electrical switching device |
04/04/2000 | US6046660 Latching magnetic relay assembly with a linear motor |
04/04/2000 | US6046418 Drive system for switch, especially relay |
03/30/2000 | DE19825077C1 Polarisiertes elektromagnetisches Relais A polarized electromagnetic relay |
03/29/2000 | EP0989575A2 Electromagnetic relay |
03/29/2000 | CN1050943C 电连接盒 The electrical connection box |
03/28/2000 | US6043440 Microwave switch contact interface |
03/23/2000 | WO2000016355A1 Microwave switch contact interface |
03/22/2000 | EP0986822A1 Electromagnetic switching device with a multipart housing |
03/22/2000 | EP0920706B1 Electrical component |
03/21/2000 | US6040750 Electromagnetic switching device |
03/16/2000 | WO2000014759A1 Starting switch with mobile core comprising a directly mounted closure cup |
03/16/2000 | WO2000014758A1 Starting switch comprising a fixed magnetic core in several parts |
03/15/2000 | CN2369348Y Active contacting mechanism for electromagnetic relay |
03/14/2000 | US6037852 Magnet damping arrangement |
03/14/2000 | US6037849 Microwave switch having magnetically retained actuator plate |
03/09/2000 | DE19825078C1 Polarisiertes elektromagnetisches Relais A polarized electromagnetic relay |
03/08/2000 | CN2368154Y Self-locking type relay suitable to wattmeter |
03/08/2000 | CN1246957A Filling hole and filling projection |
03/07/2000 | US6034585 Switching device |
03/07/2000 | US6034583 Polarized electromagnetic relay |
03/07/2000 | US6034582 Relay |
03/02/2000 | WO2000011695A1 Electromagnetic rotating armature relay |
03/02/2000 | WO2000011694A1 Electromagnetic relay |
03/02/2000 | DE19939020A1 Electromagnetic switching breaker for motor circuit, has connecting sections on opposing sides of upper and lower housings that fit together in two positions offset by 180 degrees |
03/02/2000 | DE19832849C1 Elektromagnetisches Relais Electromagnetic relay |
03/01/2000 | EP0982746A2 Single-pole relay switch |
03/01/2000 | CN1245967A Monopolar relay switch |
03/01/2000 | CN1245966A Electromagnetic contactor |
02/29/2000 | US6031301 Remotely controlled toggle switch |
02/23/2000 | EP0981146A1 High amperage solenoid structure |
02/23/2000 | EP0980579A1 Relay with contact springs |
02/23/2000 | EP0980578A1 Electromagnetic relay |
02/22/2000 | US6028284 Electromagnetic relay structure and spot welding machine used for fabricating same |
02/17/2000 | DE19836551A1 Circuit-breaker control electromagnet |
02/17/2000 | DE19834215A1 Two-position electromagnetic relay |