| Patents for H01H 51 - Electromagnetic relays (5,199) |
|---|
| 04/30/2013 | US8432240 Miniature magnetic switch structures |
| 04/30/2013 | US8432239 Micro-electro mechanical tunneling switch |
| 04/25/2013 | DE10084279B3 Verfahren zur Herstellung eines Wechselrelais A method for producing a change-over relay |
| 04/24/2013 | EP2584575A1 Method for diagnosing an operating state of a contactor and contactor for implementing said method |
| 04/24/2013 | EP2583296A1 Electromagnetic relay |
| 04/24/2013 | CN202905616U Straight-pull type magnetic latching relay |
| 04/24/2013 | CN103065878A Permanent magnet solenoid type contactor |
| 04/18/2013 | US20130096008 Superconductor switching arrangement |
| 04/18/2013 | US20130093540 Induction generator |
| 04/17/2013 | CN103050340A Non-voltage energy-saving AC (Alternating Current) contactor |
| 04/17/2013 | CN102163865B Charger with automatic power-off function |
| 04/16/2013 | US8421562 Starting device for engines |
| 04/11/2013 | US20130088311 Contact switching device |
| 04/10/2013 | EP2577702A1 Device for controlling a plurality of current breaking apparatuses via electric motors |
| 04/10/2013 | CN202871711U Magnetic switch for automobile starter |
| 04/10/2013 | CN202871710U Large current magnetic latching relay capable of resisting to external constant strong magnetic field |
| 04/10/2013 | CN102087932B Magnetic latching relay with symmetrical transmission structure |
| 04/04/2013 | US20130082807 Multi Integrated Switching Device Structures |
| 04/04/2013 | DE102011083877A1 Circuit breaker i.e. in-cable control box, for power supply of electrically propelled vehicle i.e. electric car, has ground fault circuit interrupter comprising bistable switching element for closing and interrupting power supply of vehicle |
| 04/03/2013 | CN202855649U Magnetic latching relay |
| 04/03/2013 | CN103026447A 线圈端子 Coil terminals |
| 04/03/2013 | CN101877292B Electromagnetic switch for auxiliary-rotation starter |
| 03/27/2013 | CN202839477U Combination relay |
| 03/27/2013 | CN202839476U Magnetic latching relay capable of anti-external magnetic interference |
| 03/27/2013 | CN202839467U Magnetic latching relay with power-frequency magnetic field interference resistance |
| 03/27/2013 | CN103000454A Novel-structure electromagnetic relay containing permanent magnet |
| 03/27/2013 | CN101796605B Magnetic drive system for a switchgear |
| 03/27/2013 | CN101333994B Integrated solenoid and ignition magnetic switch |
| 03/25/2013 | DE202011109470U1 Antriebseinheit für Stufenschalter Drive unit for tap changer |
| 03/25/2013 | DE202011109469U1 Antriebseinheit für Stufenschalter Drive unit for tap changer |
| 03/20/2013 | CN202816812U Electromagnetic system of energy-saving contactor |
| 03/20/2013 | CN202816811U Magnetic latching relay for inner side switch |
| 03/20/2013 | CN101840817B Bistable state magnetic latching contactor for power supply switch of electric tricycle |
| 03/13/2013 | CN202796768U Alternating current contactor |
| 03/12/2013 | US8395463 Contact device |
| 03/07/2013 | US20130057369 Contact switching device |
| 03/07/2013 | US20130057368 Printed circuit board embedded relay |
| 03/06/2013 | CN202772060U Clapper-type relay magnetic latching bistable mechanism |
| 03/06/2013 | CN202771887U Micro bidirectional magnetic latching electromagnet |
| 03/06/2013 | CN102956407A Solenoid switch connecting device for automotive starter |
| 03/06/2013 | CN102956406A Straight-pulling type magnetic latching relay |
| 03/06/2013 | CN101937797B Improved relay structure |
| 03/05/2013 | US8390410 Electromagnetic relay |
| 03/05/2013 | US8390407 Electromechanical actuator with interdigitated electrodes |
| 02/27/2013 | EP2561530A1 Small bistable high-performance relay |
| 02/21/2013 | DE102011083282B3 Elektromagnetischer Antrieb Electromagnetic actuator |
| 02/21/2013 | DE102011081013A1 Relay e.g. pure engaging relay, for thrust-screw-drive starter to turn on internal combustion engine of motor car, has damping element cooperating with magnets and arranged in region of drive bearing of relay between housing and anchor unit |
| 02/20/2013 | EP2560182A1 Relay, control circuit, and method for controlling control circuit |
| 02/20/2013 | EP2560180A2 Safety switching device |
| 02/20/2013 | EP2559046A1 Starting apparatus having an electromagnetic switch, and method for switching the electromagnetic switch |
| 02/19/2013 | US8378766 MEMS relay and method of forming the MEMS relay |
| 02/13/2013 | CN202736851U Magnetic latching relay positioning structure |
| 02/13/2013 | CN202736850U Integrated moving plate structure relay |
| 02/13/2013 | CN102934193A Contact switching device |
| 02/13/2013 | CN102934192A Contact switching device |
| 02/13/2013 | CN102934191A Contact switching device |
| 02/13/2013 | CN102934190A Contact switching device |
| 02/13/2013 | CN102934186A Device for controlling a plurality of current breaking apparatuses via electric motors |
| 02/13/2013 | CN102934184A Contact switching device |
| 02/13/2013 | CN102931032A Low-voltage AC/DC control and protection electrical appliance |
| 02/12/2013 | US8373524 Relay contacts cross connect mitigation |
| 02/07/2013 | WO2013017137A1 Magnetic actuator with rotatable armature |
| 02/07/2013 | US20130033344 Electromagnetic relay |
| 02/06/2013 | EP2553255A2 Switching apparatus, starting apparatus and method for an electromagnetic switching apparatus |
| 02/05/2013 | US8368491 Systems and methods for providing high-capacitance RF MEMS switches |
| 02/05/2013 | US8368490 Micro-electro-mechanical switch beam construction with minimized beam distortion and method for constructing |
| 01/31/2013 | US20130026957 Balanced configuration relay device with improved performances |
| 01/31/2013 | DE102011108949A1 Elektromagnetisches Relais Electromagnetic relay |
| 01/30/2013 | EP2551883A1 Reversible electromagnetic contactor |
| 01/30/2013 | EP2551882A1 Contact device |
| 01/30/2013 | EP2551870A1 Electromagnetic relay |
| 01/30/2013 | EP2551868A1 Contact device and electromagnetic relay including same |
| 01/30/2013 | CN202712080U Vehicle starter and electromagnetic switch thereof |
| 01/30/2013 | CN202712079U Small high-power magnetic latching relay |
| 01/30/2013 | CN102903577A Contactor with switching mechanism |
| 01/30/2013 | CN102903573A Starter-use electromagnetic switch |
| 01/29/2013 | US8362857 Contact switch structure and electromagnetic relay |
| 01/24/2013 | US20130021122 Relay |
| 01/24/2013 | US20130021121 Relay |
| 01/23/2013 | EP2549513A1 Contact switching device |
| 01/23/2013 | EP2549512A1 Contact switching device |
| 01/23/2013 | EP2549511A1 Contact switching device |
| 01/23/2013 | EP2549510A1 Contact switching device |
| 01/23/2013 | EP2549509A1 Coil terminal |
| 01/23/2013 | EP2549508A1 Contact switching device |
| 01/23/2013 | EP2549507A1 Contact switching device |
| 01/23/2013 | EP2549506A1 Contact switching device |
| 01/23/2013 | EP2549498A1 Contact switching device |
| 01/23/2013 | CN202695323U Electromagnetic relay for Woolenex yarn production |
| 01/23/2013 | CN202695322U Alternating current electromagnetic latching relay |
| 01/16/2013 | EP2545270A2 Device for starting an internal combustion engine |
| 01/16/2013 | CN202678235U Double-magnetic loop magnetic latching relay |
| 01/16/2013 | CN202678234U Combined push-clamp double-spring magnetic latching relay |
| 01/16/2013 | CN202678227U Three-closing force magnetic latching relay capable of monitoring open/closed states of movable and static contacts |
| 01/16/2013 | CN102881520A Magnetic latching bistable state mechanism for clapper type relay |
| 01/16/2013 | CN102074421B Magnetic latching relay and connection method |
| 01/16/2013 | CN101986409B Central latching electromagnetic straight operating alternating-current contactor |
| 01/16/2013 | CN101986408B Lock catch-type electromagnetic switch |
| 01/15/2013 | US8354902 Structure of spring and actuator using the spring |
| 01/15/2013 | US8354901 Thermally tolerant anchor configuration for a circular cantilever |