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