| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
|---|
| 01/05/2011 | CN201698971U Solenoid suction type magnetic circuit system for contactors |
| 01/05/2011 | CN201698970U Waterproof relay provided with emergency stop switch |
| 01/05/2011 | CN201698969U High-insulation and pressure-resistant direct current contactor |
| 01/05/2011 | CN201698968U Electricity-saving leakage protection alternating-current contactor |
| 01/05/2011 | CN101937797A Improved relay structure |
| 12/29/2010 | WO2010150712A1 Electromagnetic relay |
| 12/29/2010 | EP2267746A1 Contact device |
| 12/29/2010 | CN201689834U Starter electromagnetic switch movable contact block and coil framework assembly structure |
| 12/29/2010 | CN201689833U Contact bridge structure of relay |
| 12/29/2010 | CN201689832U Contactor with multiple connection modes |
| 12/29/2010 | CN201689831U Relay with splitter |
| 12/29/2010 | CN201689828U Energy-saving alternating-current (AC) contactor |
| 12/29/2010 | CN101930878A Reed relay |
| 12/29/2010 | CN101930877A Normally open high-current relay for vehicle |
| 12/29/2010 | CN101930876A Lockable micro-magnetic relay and operation method thereof |
| 12/29/2010 | CN101499385B Relay for automobile |
| 12/29/2010 | CA2766036A1 Electromagnetic relay |
| 12/23/2010 | DE102009021743A1 Connection module for low-voltage switch gear, has contact points surrounded by connection module housing and formed by two separate contact point pins that are partially surrounded by housing |
| 12/22/2010 | CN201681767U Single-phase magnetic latching relay |
| 12/22/2010 | CN201681766U Small-sized high-power relay |
| 12/22/2010 | CN201681765U Push piece for magnetic latching relay |
| 12/22/2010 | CN101923986A Double-conducting-piece-set magnetic latching relay |
| 12/22/2010 | CN101923937A Electromagnet for low voltage electrical appliance |
| 12/22/2010 | CN101921493A Resin formed body and method of producing the same, and relay |
| 12/22/2010 | CN101436489B Contactor with sealing baffle |
| 12/22/2010 | CN101276704B Electromagnetic device with displaceable connections |
| 12/16/2010 | WO2010142212A1 Energy-saving electromagnetic switch device |
| 12/15/2010 | EP2260498A1 Switching device, method of assembling or operating such switching device and electrical device comprising such switching device |
| 12/15/2010 | CN201673864U 交流接触器 AC contactor |
| 12/15/2010 | CN201669377U Armature molding mould for fabricating electromagnetic relay |
| 12/15/2010 | CN101916691A Electromagnetic AC contactor |
| 12/15/2010 | CN101916690A Clapper-type electromagnetic relay |
| 12/15/2010 | CN101236862B Electromagnetic relay |
| 12/15/2010 | CN101138060B Microsystem with electromagnetic control |
| 12/15/2010 | CN101136291B Silent electromagnetic relay |
| 12/09/2010 | WO2010141060A1 Socket for housing of female plugs and relay |
| 12/09/2010 | WO2010139113A1 Modular low voltage switch |
| 12/09/2010 | US20100308944 Electromagnetic contactor |
| 12/08/2010 | EP2259281A2 Electromagnetic contactor |
| 12/08/2010 | EP2259278A1 Molded case multipole circuit breaker and kits of parts including said circuit breaker |
| 12/08/2010 | EP2257960A1 Magnetic chamber for electromagnetic low voltage switchgear, and electromagnetic low voltage switchgear |
| 12/08/2010 | CN201667322U Auxiliary switch of high-frequency relay |
| 12/08/2010 | CN201667321U Relay |
| 12/08/2010 | CN201667320U Relay with simple assembly of shunt resistance |
| 12/08/2010 | CN1716490B Relay and connector assembly |
| 12/08/2010 | CN101908441A Relay contact structure capable of reducing dithering |
| 12/08/2010 | CN101908440A 电磁接触器 Magnetic Contactor |
| 12/08/2010 | CN101514665B Starter solenoid switch with improved arrangement of resistor |
| 12/08/2010 | CN101459015B Automatic electric relay having safety device |
| 12/02/2010 | US20100301974 Electromagnetic relay |
| 12/01/2010 | EP2256766A1 Bridge contact system |
| 12/01/2010 | CN201663113U Multifunctional alternating-current contactor |
| 12/01/2010 | CN201663112U Transformational magnetic latching relay |
| 12/01/2010 | CN201663111U Auxiliary interlocking device of diesel locomotive protective relay |
| 12/01/2010 | CN201663110U Auxiliary interlocking device for three-phase AC contactor of electric locomotive |
| 12/01/2010 | CN201663109U Electromagnetic contactor using movable pulley |
| 12/01/2010 | CN201663108U Electromagnetic mechanism adopting high-temperature resistant and wear resistant guide sleeve |
| 12/01/2010 | CN201663107U Rotation-type DC contact |
| 12/01/2010 | CN201663076U Auxiliary interlocking device of three phase alternating current contactor of electric locomotives |
| 12/01/2010 | CN1624840B Method and apparatus to independently control contactors in a multiple contactor configuration |
| 12/01/2010 | CN101901723A Electromagnet for an electrical contactor |
| 12/01/2010 | CN101335155B Magnetic holding relay having reverse force spring plate |
| 12/01/2010 | CN101276706B Electromechanical switching device |
| 12/01/2010 | CN101022063B Secondary contact unit for use in electromagnetic contactor |
| 11/25/2010 | US20100295639 Structure of spring and actuator using the spring |
| 11/25/2010 | DE202010013433U1 Die verbesserte Konstruktion des Relais The improved design of the relay |
| 11/25/2010 | DE102009022265A1 Switchgear, has movable contact attached to fixed contact, and contact holder with window with lateral walls forming guidance when switching on switchgear, where guidance is expanded by lateral walls in direction of ON-position |
| 11/24/2010 | CN201655693U Car-used small-sized high-power relay |
| 11/24/2010 | CN201655692U Magnetic latching relay |
| 11/24/2010 | CN201655691U Adjustable delayed lock catch device for contactor |
| 11/24/2010 | CN201655690U Split movable contact supporting component used for permanent magnetic low-voltage contactor |
| 11/24/2010 | CN201655689U Yoke iron for polarizing electromagnetic relay and polarization electromagnetic relay |
| 11/24/2010 | CN201655688U Silent energy-saving AC contactor |
| 11/24/2010 | CN201655687U Steel magnet combination of biphase magnetic latching relay |
| 11/24/2010 | CN201655686U Electromagnetic relay capable of improving magnetic efficiency and reducing foreign material pollution |
| 11/24/2010 | CN201655685U Relay for three-phase kilowatt-hour meter |
| 11/24/2010 | CN201655684U Clapper electromagnetic relay with built-in suppressing electronic element |
| 11/24/2010 | CN201655683U Manganese copper flow divider for electron beam welding |
| 11/24/2010 | CN201655682U Relay with a current divider |
| 11/24/2010 | CN201655681U Single-pole single-throw vacuum relay |
| 11/24/2010 | CN201655680U Device for preventing interphase short circuit of contactor of overhead travelling crane |
| 11/24/2010 | CN201655678U Alternating current contactor with mechanical short-circuit self-locking function |
| 11/24/2010 | CN101894710A Energy-saving contactor |
| 11/24/2010 | CN101894709A Magnetic circuit structure of electromagnetic relay with long pick-up time and short release time |
| 11/24/2010 | CN101893368A Automatic hydroextractor for empty ampoules of injection |
| 11/24/2010 | CN101231923B Electromagnetic relay resistant to electric repulsive force |
| 11/18/2010 | US20100289604 Electromagnetic relay |
| 11/17/2010 | EP2251886A1 Electromagentic Relay and Method for Assembling the Same |
| 11/17/2010 | CN201638762U Shock-proof electromagnetic relay |
| 11/17/2010 | CN201638761U Contact adhesion prevention type electromagnetic switch |
| 11/17/2010 | CN201638760U Relay |
| 11/17/2010 | CN201638759U Relay |
| 11/17/2010 | CN201638758U Radio-frequency relay electromagnetic driving mechanism |
| 11/17/2010 | CN201638757U Relay |
| 11/17/2010 | CN201638756U Relay |
| 11/17/2010 | CN201638755U Relay |
| 11/17/2010 | CN201638754U Vehicle relay capable of avoiding contact arc discharge |
| 11/17/2010 | CN201638753U Automobile relay with function of automatic arc extinction |
| 11/17/2010 | CN201638751U Relay |
| 11/17/2010 | CN101887824A Oil immersed high-voltage relay |