| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
|---|
| 02/26/2003 | EP1285449A1 Electromagnetic relay assembly with linear motor |
| 02/26/2003 | CN1399293A Miniaturized great-power electromagnetic relay having yoke with concessive notch |
| 02/26/2003 | CN1399292A Miniaturized great-power electromagnetic relay with right and left variable-section cavities |
| 02/26/2003 | CN1399291A Miniaturized great-power electromagnetic relay with upper and lower variable-section cavities |
| 02/25/2003 | US6526153 Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting same |
| 02/20/2003 | US20030036300 Contactor with strand-free, single-interrupting current routing |
| 02/20/2003 | US20030034863 Electromagnetic relay apparatus |
| 02/19/2003 | EP1284493A2 Electromagnetic relay |
| 02/19/2003 | EP1284492A2 Electromagnetic relay and method for accurate positioning of its magnetic coil |
| 02/19/2003 | EP1284489A1 Contactor with braidfree current conduction with simple interruption |
| 02/18/2003 | US6520780 Power relay module |
| 02/18/2003 | US6520279 Current-carrying control device and electric power steering apparatus |
| 02/13/2003 | WO2003012805A2 Mobile-magnet actuator |
| 02/13/2003 | US20030030998 Microelectromechanical component |
| 02/13/2003 | US20030030520 Relay |
| 02/13/2003 | US20030029705 Bistable actuation techniques, mechanisms, and applications |
| 02/12/2003 | EP1282907A2 Electromechanical remote switch |
| 02/12/2003 | CN2535919Y Parallel high-capacity contactor |
| 02/12/2003 | CN1397080A Electromagnetic switching device, for example contactor |
| 02/12/2003 | CN1396614A Electromagnetic relay with U-shaped yoke |
| 02/06/2003 | US20030025580 Apparatus utilizing latching micromagnetic switches |
| 02/05/2003 | EP1281189A1 Control device |
| 02/05/2003 | CN1101054C 极化电磁继电器 A polarized electromagnetic relay |
| 01/30/2003 | US20030020575 Electromagnetic switching device, for example, contactor |
| 01/30/2003 | US20030020574 Electromagnetic relay |
| 01/30/2003 | US20030020573 Electromagnetic relay |
| 01/30/2003 | US20030020572 Electromagnetic relay |
| 01/30/2003 | US20030020561 Double-throw miniature electromagnetic microwave switches with latching mechanism |
| 01/29/2003 | EP1280175A2 Relay |
| 01/29/2003 | CN1393902A 继电器 Relay |
| 01/29/2003 | CN1100335C 极化电磁继电器 A polarized electromagnetic relay |
| 01/28/2003 | US6512433 Protection relay and protected control set with front wiring |
| 01/23/2003 | US20030016105 Electromagnetic switching device, in particular a contactor |
| 01/23/2003 | US20030016104 Relay |
| 01/22/2003 | EP1278223A1 High frequency relay |
| 01/21/2003 | US6510058 Printed circuit board configuration having reduced EMC/EMI interference in electromechanical relay circuits |
| 01/16/2003 | WO2002023566A3 A lead-less surface mount reed relay |
| 01/16/2003 | US20030011450 Mircomagnetic latching switch packaging |
| 01/16/2003 | US20030010813 Brazing method and device, relay coil and method for the coil by the brazing method and device |
| 01/15/2003 | EP1276126A1 Microelectromechanical device |
| 01/15/2003 | EP1275461A1 Brazing method and device, relay coil and method for the coil by the brazing method and device |
| 01/15/2003 | CN2531519Y Electromagnetic relay with good flexible movable contact spring |
| 01/15/2003 | CN2531518Y Yoke iron and iron-core integrated electromagnetic relay |
| 01/09/2003 | WO2002086928A3 Electromagnetic contactor and method for eliminating errors in assembling the same |
| 01/09/2003 | US20030007304 Integrated DC shunt and contactor and method of manufacture |
| 01/08/2003 | EP1272888A2 Magnetically actuated microelectromechanical systems actuator |
| 01/08/2003 | EP1166307B1 Electromagnetic relay |
| 01/03/2003 | WO2003001548A1 Magnetic actuator with reduced response time |
| 01/02/2003 | US20030001704 Micro machined RF switches and methods of operating the same |
| 01/02/2003 | US20030001703 Switch relay with switching status display |
| 01/02/2003 | US20030001700 Interrupting subassembly for switching appliance |
| 01/02/2003 | US20030000814 Method and apparatus for limiting movement in electrical contactors |
| 01/02/2003 | EP1271593A2 Relay |
| 01/02/2003 | EP1269505A1 Inverted board mounted electromechanical device |
| 01/02/2003 | CA2389820A1 Microelectromechanical component |
| 01/01/2003 | CN1097835C Switchgear assembly |
| 12/26/2002 | US20020196112 Electronically switching latching micro-magnetic relay and method of operating same |
| 12/26/2002 | US20020196111 Electromagnetic relay |
| 12/26/2002 | US20020196110 Reconfigurable power transistor using latching micromagnetic switches |
| 12/25/2002 | CN1387211A Solderless contact system for electromagnetic contactor |
| 12/25/2002 | CN1097276C Relay and matrix relay |
| 12/25/2002 | CN1097275C 电磁继电器 Electromagnetic relays |
| 12/24/2002 | US6498552 Electromagnetic relay |
| 12/19/2002 | US20020192990 Contactor with a front mask |
| 12/19/2002 | US20020191272 System of angular displacement control for micro-mirrors |
| 12/18/2002 | EP1166305B1 Circuit provided with a protective function |
| 12/18/2002 | CN1096698C Switching device |
| 12/17/2002 | US6496612 Electronically latching micro-magnetic switches and method of operating same |
| 12/17/2002 | US6496090 Electric device sealing structure |
| 12/17/2002 | US6495905 Nanomechanical switches and circuits |
| 12/12/2002 | WO2002078028A3 Latching magnetic relay assembly |
| 12/12/2002 | US20020186109 Telecommunication relay array for DSL network configuration |
| 12/11/2002 | EP1264325A1 Electromagnetic switching device, in particular a contactor |
| 12/11/2002 | EP1264324A1 Electromagnetic switching device, in particular a contactor |
| 12/11/2002 | CN1096093C Electric current switching apapratus with arc spinning extinguisher |
| 12/10/2002 | US6493228 Heat radiation packaging structure for an electric part and packaging method thereof |
| 12/10/2002 | US6493202 Electromagnetic operator for an electrical contactor and method for controlling same |
| 12/10/2002 | US6492887 Miniaturized flat spool relay |
| 12/05/2002 | DE10209810A1 Relais Relay |
| 12/04/2002 | EP1263011A2 Integrated dc shunt and contactor and method of manufacture |
| 12/04/2002 | EP0976137B1 Electromagnetic relay |
| 12/04/2002 | CN2524359Y Three-phase electromagnetic relay |
| 12/04/2002 | CN1383172A Switch delay with on-off indication |
| 12/03/2002 | US6489869 Electrical component and process for the manufacture thereof |
| 12/03/2002 | US6489868 Electromagnetic relay |
| 11/28/2002 | WO2002095896A2 Apparatus utilizing latching micromagnetic switches |
| 11/28/2002 | WO2002095784A1 Microgagnetic latching switch packaging |
| 11/28/2002 | US20020175788 Electromechanical contactor |
| 11/28/2002 | US20020175787 Electrical switching element |
| 11/27/2002 | EP1259971A1 Electromagnetic switching device, for example, contactor |
| 11/27/2002 | EP1175687A4 Latching magnetic relay assembly with linear motor |
| 11/27/2002 | CN2523012Y Small-sized D.C. electromagnetic on-off device |
| 11/27/2002 | CN1382297A 电磁继电器 Electromagnetic relays |
| 11/26/2002 | US6486762 Magnetic switch for starter motor |
| 11/26/2002 | US6486760 Electromagnetic relay |
| 11/21/2002 | WO2002058089A9 Bistable actuation techniques, mechanisms, and applications |
| 11/21/2002 | US20020171519 Clapper-type electromagnet assembly having v-shaped air gap for use in a circuit breaker trip unit |
| 11/21/2002 | US20020170732 Connection box |
| 11/20/2002 | EP1258897A1 Clapper-type electromagnet assembly |
| 11/20/2002 | CN2521743Y Double-pole AC contactor |