| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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| 07/26/2007 | US20070171583 Electromagnetic contractor for controlling an electric starter |
| 07/25/2007 | EP1654748B1 Combination of a switching device and a printed circuit board |
| 07/25/2007 | EP1155430B1 Holder device for a contact element |
| 07/25/2007 | CN2927291Y Arc extinguisher of small-capacity AC contactor with U-shaped arc-extinguishing wafer |
| 07/19/2007 | WO2007080307A1 Storage battery circuit breaker |
| 07/19/2007 | WO2007080305A1 Remotely-controlled circuit breaker for a storage battery |
| 07/18/2007 | CN2924770Y Electronic overload relay with boat-shape movable support for electromagnetic on-off mechanism |
| 07/18/2007 | CN2924769Y 电子式过载继电器 Electronic overload relay |
| 07/11/2007 | EP1806758A1 Apparatus and method for actuating a mechanical device |
| 07/11/2007 | CN2922110Y Primary rotation shaft armature structure with superstrong abrasive resistance performance |
| 07/11/2007 | CN2922109Y Mini-type high power relay |
| 07/11/2007 | CN2922108Y Sealing type electromagnetic relay with manual testing switch |
| 07/11/2007 | CN1996532A Contact unit for the circuit transformation |
| 07/11/2007 | CN1996525A Switch device for switching multi-pole circuit |
| 07/11/2007 | CN1326174C Electromagnetic contactor |
| 07/04/2007 | EP1803139A1 Actuation device |
| 07/04/2007 | CN2919673Y Electric power controller with by-pass continuing function |
| 07/04/2007 | CN1324624C Miniaturizable electromagnetic relay |
| 06/27/2007 | CN2916917Y AC contactor with two poles enhanced into single pole |
| 06/27/2007 | CN2916916Y Electromagnetic breaker/switch closing device |
| 06/27/2007 | CN2916915Y Electromagnetic relay with improved magnetic circuit structure |
| 06/27/2007 | CN1988245A High frequency relay and television tuner using the same |
| 06/27/2007 | CN1988095A Permanent magnet non-arching AC contactor |
| 06/27/2007 | CN1988094A DC permanent magnet contactor |
| 06/27/2007 | CN1988093A Permanent magnet mechanism contactor with parallel magnetic path |
| 06/26/2007 | US7234233 Method of manufacturing an electromagnetic relay |
| 06/21/2007 | WO2007036534A3 Electromagnetic switchgear comprising a lateral or front-side auxiliary switch |
| 06/21/2007 | US20070139144 Electromagnetic switching device |
| 06/21/2007 | DE102005056847A1 Verbindungsadapter Connection adapter |
| 06/20/2007 | EP1547112B1 Electromagnetic switching device |
| 06/20/2007 | CN2914311Y New type AC, DC contactor |
| 06/20/2007 | CN1322526C Snap fit mechanism |
| 06/20/2007 | CN1322525C Electromagnetic relay |
| 06/13/2007 | CN2911946Y Energy saving a.c. contactor |
| 06/13/2007 | CN1979955A Electrical connection terminal and circuit breaker device with such a terminal |
| 06/07/2007 | US20070128921 Contactor equipped with box terminals |
| 06/06/2007 | EP1792326A1 Bistable electromagnetic actuator with integrated lock |
| 06/06/2007 | EP1121700B2 Security relay |
| 06/06/2007 | CN2909503Y Permanent magnet holding mechanism driven by electromagnetic |
| 06/06/2007 | CN1320581C Extra cell |
| 06/06/2007 | CN1320577C Electromagnetic relay |
| 06/06/2007 | CN1320576C Micro-magnetic latching switch with relaxed permanent magnet alignment requirements |
| 05/31/2007 | WO2007060945A1 Electromagnetic switch |
| 05/30/2007 | CN2906899Y DC high voltage arc extinguishing relay |
| 05/30/2007 | CN2906898Y Sub-mini sealed electromagnetic relay |
| 05/30/2007 | CN2906897Y Relay with auxiliary vibration damping plate |
| 05/30/2007 | CN2906111Y Electromagnetic switch device for motorcycle starter |
| 05/30/2007 | CN1971796A Method for leading wire of moving contacts of minitype electromagnetic relays |
| 05/29/2007 | US7224557 Method and system of controlling asynchronous contactors for a multi-phase electric load |
| 05/29/2007 | CA2309134C Electromagnetic relay |
| 05/23/2007 | CN2904271Y High sensitive micro-closed electromagnetic relay |
| 05/23/2007 | CN2904270Y 电磁开关自锁装置 Electromagnetic switch self-locking device |
| 05/23/2007 | CN1969355A 接触装置 Contact means |
| 05/22/2007 | US7221247 Magnetically actuated microelectromechanical systems actuator |
| 05/16/2007 | CN2901561Y Side mounted auxiliary contact module for AC contactor |
| 05/16/2007 | CN2901560Y AC contactor top mounted auxiliary contactor module with spring traction rod |
| 05/16/2007 | CN2901558Y Adjustable electromagnetic contactor |
| 05/16/2007 | CN2901539Y AC contactor arc extinguishing cover with U-shape arc extinguishing sheet |
| 05/16/2007 | CN1963974A Electromagnetic switch of starter |
| 05/16/2007 | CN1316530C Multi-contact type electromagnetic relay controlled by electromagnet |
| 05/10/2007 | DE202006014236U1 Küchengerät mit einer magnetischen Sicherheitsverriegelung Kitchen appliance with a magnetic safety interlock |
| 05/09/2007 | EP1573761B1 Method and device for determining the remaining service life of a switchgear |
| 05/09/2007 | EP1264324B1 Electromagnetic switching device, in particular a contactor |
| 05/09/2007 | CN2899082Y 一种电磁继电器 An electromagnetic relay |
| 05/09/2007 | CN2899081Y Vacuum AC contactor |
| 05/09/2007 | CN2899080Y 一种电磁继电器 An electromagnetic relay |
| 05/09/2007 | CN2899079Y 一种电磁继电器 An electromagnetic relay |
| 05/09/2007 | CN1959893A Energy saving electromagnetic coil |
| 05/09/2007 | CN1315145C Sealing structure of ends and sealing material therefor |
| 05/03/2007 | DE102006010828B3 Electric switching element, especially relay, has swiveling levers-type switching mechanism |
| 05/02/2007 | EP1780742A1 Switching device having an electric circuit with an electronic component |
| 05/02/2007 | EP1222674B1 Coil frame ignition switch for motor vehicle and ignition switch equipped with same |
| 05/02/2007 | CN1314062C Electroonagetic relay |
| 04/26/2007 | US20070091535 Temperature controlled semiconductor processing chamber liner |
| 04/25/2007 | EP1777720A1 Electrical device, particularly relay socket, with spring clip and method of manufacture |
| 04/25/2007 | CN1953121A Confinement type economization magneto-electric relay |
| 04/25/2007 | CN1312716C Electromagnetic relay |
| 04/19/2007 | DE102006015251B3 Pole-reversible magnet system for a bistable relay comprises a coil, a first core yoke part having a U-shaped lateral side and a second core yoke part having a linear lateral side |
| 04/18/2007 | EP1774547A1 Microfabricated system for magnetic field generation and focusing |
| 04/18/2007 | CN2891263Y Relay for contact system structure that can be mounted without any mechanical assistance |
| 04/18/2007 | CN1949431A Contactor permanent magnet pulse electric operating mechanism |
| 04/17/2007 | US7205870 Electromagnetic relay |
| 04/12/2007 | DE19724710B4 Schaltgerät des Typs Schaltschütz Switching device of the type contactor |
| 04/11/2007 | EP1772884A2 Electromagnetic relay |
| 04/11/2007 | CN2888634Y Electromagnetic relay |
| 04/10/2007 | US7202765 Latchable, magnetically actuated, ground plane-isolated radio frequency microswitch |
| 04/10/2007 | US7202763 Micro-electromechanical switching device |
| 04/10/2007 | CA2327108C Electromechanical switching device package with controlled impedance environment |
| 04/05/2007 | WO2007036534A2 Electromagnetic switchgear comprising a lateral or front-side auxiliary switch |
| 04/05/2007 | WO2007036179A1 Electromagnetic switching device |
| 04/04/2007 | EP1770740A2 Electrical contactor current sensing system and method |
| 04/04/2007 | EP1230661B1 Coil frame ignition switch for motor vehicle and starter provided with same |
| 04/04/2007 | CN2886793Y Ultra small medium-power electromagnetic relay |
| 04/04/2007 | CN2886108Y Starter magnetic switch and clutch with gear ring protection |
| 04/04/2007 | CN1308986C Electromagnetic switch device |
| 04/03/2007 | US7199722 Two wire alarm |
| 04/03/2007 | US7199687 Solenoid type drive and starter using the same |
| 03/29/2007 | DE102005051942B3 Bistable electrical switch especially holding relay has magnetic system with control coil and flap armature with U-shaped pole spaced around core shoulder |
| 03/28/2007 | EP1768152A1 Contact device |
| 03/28/2007 | CN2884505Y Casing of high sealing large-volume electric-relay |