| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
|---|
| 10/09/2008 | WO2008119577A1 Starter mechanism having a multilevel lifting relay |
| 10/08/2008 | EP1978536A1 Electromagnetic switching device |
| 10/08/2008 | CN201130643Y Contact piece electromagnetic relay |
| 10/08/2008 | CN201130642Y Minitype high-power sealing DC electromagnetic relay |
| 10/08/2008 | CN201130641Y Bistable locking relay |
| 10/08/2008 | CN201130640Y Transparent electromagnetic relay |
| 10/08/2008 | CN201130639Y Improved structural contactor stationary contact |
| 10/08/2008 | CN201130638Y Strong-weak electricity separating type electromagnetic relay |
| 10/08/2008 | CN101283431A Relay |
| 10/08/2008 | CN101283430A Relay |
| 10/08/2008 | CN101283429A Relay |
| 10/08/2008 | CN101283428A Relay |
| 10/08/2008 | CN101281832A Insulation protection structure of contactor |
| 10/08/2008 | CN100424803C Mechanical locking device for contactors, and auxiliary tool therefor |
| 10/08/2008 | CN100424802C Electronic magnetic relay |
| 10/08/2008 | CN100424801C Polarized relay with high sensitivity |
| 10/07/2008 | US7432789 Electromagnetic switching device |
| 10/07/2008 | US7432788 Microelectromechanical magnetic switches having rotors that rotate into a recess in a substrate |
| 10/02/2008 | US20080238590 Contactor with conductor channel and load branch circuit with a contactor of this type |
| 10/02/2008 | DE102007015396A1 Startermechanismus mit mehrstufigem Hubrelais Starter mechanism with multi-stage Hubrelais |
| 10/01/2008 | EP1975962A1 Switching device, in particular electromagnetic switching device |
| 10/01/2008 | CN201126795Y Intermediate relay for vehicle starting motor |
| 10/01/2008 | CN201126794Y Mechanism for operating permanent magnetism contactor |
| 10/01/2008 | CN101276706A Electromechanical switching device |
| 10/01/2008 | CN101276704A Electromagnetic device with displaceable connections |
| 10/01/2008 | CN101276703A Contactor with conductor channel and load branch circuit with a contactor of this type |
| 09/25/2008 | WO2008113245A1 A magnetic latching external relay |
| 09/25/2008 | DE102004060371B4 Elektromagnetisches Relais Electromagnetic relay |
| 09/24/2008 | EP1973136A1 Electromagnetic Relay |
| 09/24/2008 | EP1973135A1 Electromagnetic Relay |
| 09/24/2008 | EP1973134A2 Electromagnetic Relay |
| 09/24/2008 | EP1971996A1 Storage battery circuit breaker |
| 09/24/2008 | EP1971994A1 Remotely-controlled circuit breaker for a storage battery |
| 09/24/2008 | CN201122740Y Switch connector |
| 09/24/2008 | CN201122564Y Switch connector |
| 09/24/2008 | CN201122563Y D.C. contactor |
| 09/24/2008 | CN201122562Y Electromagnetic relay with firmly fixed magnetic circuit part |
| 09/24/2008 | CN201122561Y Touch plate exposed AC contactor |
| 09/24/2008 | CN201122560Y Structure improvement of electromagnetic relay coil exit end |
| 09/24/2008 | CN201122559Y Contactor equipped with surge restraining unit |
| 09/24/2008 | CN201122504Y Multifunctional inductor |
| 09/24/2008 | CN101271801A Electromagnetic relay |
| 09/24/2008 | CN101271800A Electromagnetic relay |
| 09/24/2008 | CN101271799A Electromagnetic relay |
| 09/17/2008 | EP1583126B1 Electronic device terminal connector |
| 09/17/2008 | CN201117995Y Switch connector |
| 09/17/2008 | CN201117590Y Constant magnetism holding alternating current contactor |
| 09/17/2008 | CN201117589Y Single-phase magnetic holding relay |
| 09/17/2008 | CN201117588Y Three phase magnetic holding relay |
| 09/17/2008 | CN201117587Y Relay contact system movable contact spring combination |
| 09/17/2008 | CN201117586Y Electrical energy meter relay |
| 09/17/2008 | CN201117585Y Long life sensitive relay |
| 09/17/2008 | CN201117584Y Contact supported easily assembled alternating current contactor |
| 09/17/2008 | CN201117583Y Connecting component and auxiliary contact reliably matched alternating current contactor |
| 09/17/2008 | CN201117582Y Multi- housing alternating current contactor lateral part auxiliary contact module |
| 09/17/2008 | CN201117581Y Electromagnetic relay |
| 09/17/2008 | CN201117580Y Improved alternating current contactor |
| 09/17/2008 | CN201117579Y Large power relay |
| 09/17/2008 | CN201117578Y Electromagnetic switch device |
| 09/17/2008 | CN201117577Y Solid lubricating guide seat electromagnetic contactor |
| 09/17/2008 | CN201117576Y Low-voltage high rated current alternating current contactor |
| 09/17/2008 | CN201117575Y Alternating current contactor possessing easily fastening releasing-preventing connecting terminal |
| 09/17/2008 | CN201117574Y Electromagnetic relay water proof air-permeable structure |
| 09/17/2008 | CN201117573Y Electromagnetic relay with water proof air-permeable structure |
| 09/17/2008 | CN201117572Y Electromagnetic relay water proof air-permeable structure |
| 09/17/2008 | CN201117541Y Large-capacity electromagnetic type relay |
| 09/17/2008 | CN201117484Y Alternating-current zero-switching relay based on mechanical contact |
| 09/17/2008 | CN201117482Y Current-limiting resistance wire box type disposed switching capacitor contactor |
| 09/17/2008 | CN201117481Y Dynamoelectric type air contactor utilizing compressed-air for arc extinguishing and amortization |
| 09/17/2008 | CN201117476Y Reversible alternating current contactor mechanical interlocking module |
| 09/17/2008 | CN201117465Y Connecting terminal for switch |
| 09/17/2008 | CN101266898A Multi-function magnetic keeping relay |
| 09/17/2008 | CN100419255C Electromagnetic starter switch |
| 09/16/2008 | CA2484172C Contact device |
| 09/11/2008 | DE102007011328A1 Relais Relay |
| 09/10/2008 | EP1968083A1 Relay |
| 09/10/2008 | EP1647034B1 Levitation magnetic actuator |
| 09/10/2008 | CN201113855Y Combination type double-breakpoints star, triangular time-delay conversion contactor |
| 09/10/2008 | CN201112293Y Three-phase large power magnet retaining relay for controlling |
| 09/10/2008 | CN201112292Y Magnetic retaining relay for controlling |
| 09/10/2008 | CN201112291Y Magnetic retaining relay |
| 09/10/2008 | CN201112290Y Magnetic retaining relay |
| 09/10/2008 | CN201112289Y Electromagnetic relay static contact end tab |
| 09/10/2008 | CN201112288Y Multifunctional electricity-saving type relay |
| 09/10/2008 | CN201112287Y Opening pin type alternating current contactor |
| 09/10/2008 | CN201112286Y Magnetic retaining relay |
| 09/10/2008 | CN201112285Y Novel motor vehicle relay with display lamp |
| 09/10/2008 | CN201112284Y Magnetic retaining relay |
| 09/10/2008 | CN201112283Y Contactor insulation flame-proof casing |
| 09/10/2008 | CN201112282Y Reversible contactor mechanical interlock device |
| 09/10/2008 | CN101263572A Heat engine starter switch comprising improved winding electrical connection means |
| 09/10/2008 | CN101261910A Relay permanent magnetic arc extinction device |
| 09/10/2008 | CN101261909A Dual-control energy-saving relay |
| 09/04/2008 | WO2008106180A1 Control methods for micromirror devices implemented with a single address electrode |
| 09/04/2008 | DE102007013052B3 Electromagnetic switching device for e.g. switching on and switching off branch, has connection units freely accessible on sides in one end position, and staying in electrical connection with respective coil contacts in two end positions |
| 09/02/2008 | US7420447 Latching micro-magnetic switch with improved thermal reliability |
| 09/02/2008 | US7419297 Control device for a push-piece, in particular for time piece, and portable electronic instrument comprising same |
| 08/27/2008 | EP1962316A1 Electromagnetic relay |
| 08/27/2008 | CN101252061A Electromagnetic switching device |
| 08/27/2008 | CN101252060A Electromagnetic switching device |