Patents for H01H 51 - Electromagnetic relays (5,199) |
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09/18/2013 | CN203205353U Magnetic latching relay for increasing load contact pressure |
09/18/2013 | CN103311054A Integral structure of electromagnetic switch and relay and start-stop motor applying integral structure |
09/18/2013 | CN103311053A Electromagnetic relay |
09/18/2013 | CN103311052A Directly-operated permanent magnet-contained T armature structure |
09/18/2013 | CN103310944A E-type yoke iron structure containing permanent magnet |
09/17/2013 | US8536964 Micro-electro-mechanical switch beam construction with minimized beam distortion and method for constructing |
09/17/2013 | US8536963 Electronic device and method of manufacturing the same |
09/17/2013 | US8536962 Bistable magnetic nanoswitch |
09/11/2013 | EP2636053A1 Method and apparatus for improved relay control |
09/11/2013 | CN203192711U Contactor |
09/11/2013 | CN203192710U Electromagnetic master switch for power source |
09/11/2013 | CN203192704U Electromagnet device and electromagnetic relay using same |
09/11/2013 | CN103295848A Electric measurement and control module used indoors |
09/11/2013 | CN103295847A Driving device and relay provided with same |
09/10/2013 | US8531257 Contactor and switch |
09/05/2013 | US20130229245 Driving device and relay |
09/05/2013 | DE102013101878A1 Relais Relay |
09/05/2013 | DE102010017874B4 Bistabiler Magnetaktor Bistable magnetic actuator |
09/04/2013 | CN203179812U Magnetic latching relay plucking assembly |
09/04/2013 | CN203179811U A magnetic latching relay elastic sheet assembly |
09/04/2013 | CN203179810U Magnetic latching relay plucking assembly |
09/04/2013 | CN203179809U Paddle for magnetic latching relay |
09/03/2013 | US8525623 Integrated electromechanical relays |
09/03/2013 | US8525622 Electromagnetic relay |
08/29/2013 | DE202011110339U1 Elektromagnetisches Relais Electromagnetic relay |
08/27/2013 | US8519810 Micro-magnetic proximity sensor and method of operating same |
08/27/2013 | US8519809 MEMS electrical switch |
08/27/2013 | US8519808 Electromagnetic relay |
08/15/2013 | WO2013117467A1 Switch contact subassembly and construction kit and assembly method therefor |
08/14/2013 | CN203134717U Magnetic retaining relay with asymmetrical solenoid-type structure |
08/14/2013 | CN203134716U Improved magnetic latching relay |
08/14/2013 | CN203134715U Magnetic latching relay |
08/14/2013 | CN203134714U Magnetic latching relay |
08/14/2013 | CN203134713U Armature rotary type magnetic-latching magnetic circuit system |
08/14/2013 | CN103250223A Soft-start systems and methods for vehicle starters |
08/14/2013 | CN103247482A Special transmission device with flexible shock absorption structure for magnetic latching relay |
08/14/2013 | CN103247481A Solenoid device and electromagnetic relay |
08/13/2013 | US8508321 Relay with multiple coils |
08/07/2013 | CN203118877U Contactor |
08/07/2013 | CN203118873U Double-pole double-control permanent magnet alternating-current contactor |
08/07/2013 | CN103236376A Magnetic latching relay of dissymmetrical solenoid-type structure |
08/06/2013 | US8502627 Relay with stair-structured pole faces |
07/31/2013 | EP2619887A1 Starter motor assembly with soft start solenoid |
07/31/2013 | CN203103230U High-speed relay |
07/31/2013 | CN103227078A Elastic-piece closed initial power enhanced magnetic latching relay |
07/30/2013 | US8497751 Capacitive micro-switch comprising a charge drain based on oriented nanotubes on the bottom electrode and method of fabrication |
07/23/2013 | US8493164 Electromagnetic relay |
07/16/2013 | US8487723 Contact assembly for a relay and relay with contact assembly |
07/10/2013 | EP2612341A1 Soft-start systems and methods for vehicle starters |
07/10/2013 | CN203055801U Electromagnetic switch and vehicle starter |
07/10/2013 | CN203055800U Electromagnetic switch and vehicle starter |
07/10/2013 | CN203055799U Vehicle starter and electromagnetic switch thereof |
07/10/2013 | CN203055798U H-shaped armature assembly rotary type magnetic latching relay |
07/10/2013 | CN103198981A Magnetic holding electromagnetic switch element capable of resisting outside magnetic interference |
07/10/2013 | CN101772820B Magnetic drive system for a switchgear |
07/02/2013 | US8477000 Relay |
07/02/2013 | US8476996 Bistable switching method and latching relay using the same |
07/02/2013 | US8476995 RF MEMS switch device and manufacturing method thereof |
07/02/2013 | US8476994 Electromechanical switch and method of manufacturing the same |
07/02/2013 | US8476993 Motor operator with positive decoupling and maximum force application for electrical power switches |
06/27/2013 | WO2013093372A1 Contactor for starter, comprising a contact strip having a ferromagnetic part |
06/27/2013 | WO2013093371A1 Electromagnetic switch including at least two mobile contacts for the starter of a heat engine |
06/27/2013 | WO2013093365A1 Multi-contactor device, in particular for controlling an electric starter |
06/26/2013 | EP2608241A1 Auxiliary contact mechanism for magnetic contactor |
06/26/2013 | EP2608235A2 Contact device |
06/25/2013 | US8471656 Electromagnetic relay |
06/20/2013 | US20130154774 Hybrid bi-directional dc contactor and method of controlling thereof |
06/18/2013 | US8466762 Magnetically actuated system |
06/18/2013 | US8466761 Polarized electromagnet |
06/18/2013 | US8466760 Configurable power supply using MEMS switch |
06/13/2013 | WO2013083646A1 Electric device for translating a part, electric-switching apparatus comprising such a device, and three-phase inverter including such an apparatus |
06/12/2013 | EP2602806A1 Elektrisches Schaltsystem, das ein elektrisches Schaltmodul mit zwei Kupplungselementen eines Kontaktträgers mit seiner Antriebsvorrichtung umfasst |
06/12/2013 | CN202996731U Magnetic latching relay with stagger cooperation between push block and movable spring |
06/12/2013 | CN103155081A Magnetic actuator for a circuit breaker arrangement |
06/11/2013 | US8461949 Capillary force actuator device and related method of applications |
06/11/2013 | US8461948 Electronic ohmic shunt RF MEMS switch and method of manufacture |
06/05/2013 | CN103140666A Weld preventer in high current switch |
06/05/2013 | CN103137384A Armature rotary type magnet maintenance magnetic circuit system |
06/04/2013 | US8456260 MEMS switch |
06/04/2013 | US8456037 Shunt switch, semiconductor device, module and electronic device |
05/28/2013 | US8451078 CMOS-MEMS switch structure |
05/28/2013 | US8451077 MEMS switches with reduced switching voltage and methods of manufacture |
05/22/2013 | CN202948889U Integral electromagnetic switch for new energy automobile |
05/22/2013 | CN103117193A Relay provided with internally-arranged protective circuit |
05/21/2013 | US8446240 Sealed contactor |
05/21/2013 | US8446237 MEMS relay and method of forming the MEMS relay |
05/21/2013 | US8446236 Printed circuit board embedded relay |
05/21/2013 | US8446235 Electromagnetic relay and method of manufacturing the same |
05/16/2013 | US20130120092 Multipolar electrical switch |
05/15/2013 | CN103106996A Energy conservation structure of bi-direction maintaining type electromagnet |
05/10/2013 | WO2013064123A1 Solenoid switch and starter motor comprising the same |
05/08/2013 | CN202930332U Magnetic latching relay |
05/08/2013 | CN202930149U Self-retaining energy-saving electromagnet |
05/08/2013 | CN103094010A Starter electromagnetic switch and starter comprising the same |
05/08/2013 | CN103094009A Contactor with rated operational current of 7-15 amperes |
05/07/2013 | US8436701 Integrated electromechanical relays |
05/07/2013 | US8436700 MEMS-based switching |
05/02/2013 | US20130107414 Relay and method for controlling relay |
05/02/2013 | US20130106542 Contact switching device |
04/30/2013 | US8432241 Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay |