Patents for H01H 51 - Electromagnetic relays (5,199) |
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05/23/2007 | EP1388153B1 Reed switch with shock sensing mass |
05/23/2007 | CN2904272Y Non-watt consumption magnoelectric high-speed switch |
05/23/2007 | CN2904231Y Reverse instantaneous watt consumption electromagnetic electric appliance |
05/23/2007 | CN1967760A Control device of contact point |
05/16/2007 | CN1316530C Multi-contact type electromagnetic relay controlled by electromagnet |
05/15/2007 | US7218193 MEMS-based inertial switch |
05/10/2007 | WO2007052039A1 Non-volatile memory device |
05/09/2007 | EP1404968B1 Starter for a motor vehicle |
05/09/2007 | CN2899082Y 一种电磁继电器 An electromagnetic relay |
05/09/2007 | CN1315146C External set mechanical manual switch off device for permanent magnet mechanism |
05/08/2007 | US7215229 Laminated relays with multiple flexible contacts |
05/02/2007 | EP1222674B1 Coil frame ignition switch for motor vehicle and ignition switch equipped with same |
05/01/2007 | US7212091 Micro-electro-mechanical RF switch |
05/01/2007 | US7212090 Relay with core conductor and current sensing |
05/01/2007 | US7212089 Relay unit and electrical junction box |
05/01/2007 | US7210759 Testing regime for a micro-electromechanical device |
05/01/2007 | US7210666 Fluid ejection device with inner and outer arms |
04/26/2007 | WO2006120180A3 Starting device for internal combustion engines in motor vehicles |
04/26/2007 | US20070090902 Apparatus for accurate and efficient quality and reliability evaluation of micro electromechanical systems |
04/25/2007 | CN1953121A Confinement type economization magneto-electric relay |
04/25/2007 | CN1953120A Rejection type economization magneto-electric relay |
04/25/2007 | CN1312717C Permanent-magnet double steady-state contactor |
04/24/2007 | US7209019 Switch |
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 | CN1949432A Non-watt consumption magnetoelectric high-speed switch |
04/17/2007 | US7205870 Electromagnetic relay |
04/12/2007 | WO2007041187A2 Electromechanical latching relay and method of operating same |
04/12/2007 | US20070080979 Thermal bend actuator arrangement with a diagnostic sensor |
04/12/2007 | US20070080765 Self-sustaining center-anchor microelectromechanical switch and method of manufacturing the same |
04/11/2007 | EP1772884A2 Electromagnetic relay |
04/11/2007 | EP1771868A1 Electromagnetic control device operating by switching |
04/10/2007 | US7202765 Latchable, magnetically actuated, ground plane-isolated radio frequency microswitch |
04/10/2007 | US7202764 Noble metal contacts for micro-electromechanical switches |
04/10/2007 | US7202763 Micro-electromechanical switching device |
04/10/2007 | CA2327108C Electromechanical switching device package with controlled impedance environment |
04/05/2007 | WO2006088815A3 Mem's reed switch array |
04/05/2007 | US20070075809 Electromechanical Latching Relay and Method of Operating Same |
04/04/2007 | EP1230661B1 Coil frame ignition switch for motor vehicle and starter provided with same |
04/04/2007 | CN1942923A A high-voltage pulse driver with capacitive coupling |
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 |
03/29/2007 | DE102005046238A1 Bi-stable electromagnetic relay has permanent magnet bonded to pivoting anchor |
03/28/2007 | CN2884506Y Electromagnetic/permanent magnetism type dipolar leakage switch |
03/27/2007 | US7196895 Electronic control system having power source relay fusion detecting circuit |
03/27/2007 | US7196599 Electrostatic device |
03/21/2007 | EP1352408B1 Micro-magnetic latching switch with relaxed permanent magnet alignment requirements |
03/21/2007 | CN1306532C Actuator, method of manufacturing the actuator and circuit breaker provided with the actuator |
03/20/2007 | US7193492 Monolithic MEMS device having a balanced cantilever plate |
03/15/2007 | WO2007028321A1 Low-power numerically controlled contactor and control system made of the contactors |
03/14/2007 | EP1761939A1 Circuit breaker comprising a bistable actuator and safety device equipped with said circuit breaker |
03/14/2007 | EP1678732B1 Contactor contact device for an electric starter |
03/14/2007 | CN1929065A Self-locking AC contactor |
03/14/2007 | CN1305091C Bistable electromagnetic micro-mechanical relay |
03/13/2007 | US7190246 Ground fault circuit interrupter |
03/13/2007 | US7190245 Multi-stable micro electromechanical switches and methods of fabricating same |
03/13/2007 | US7189108 Electronic device terminal connector |
03/07/2007 | EP1417694B1 Electromagnet arrangement for a switch |
03/07/2007 | CN2877026Y Two-state magnetoelectric AC relay |
03/07/2007 | CN1926652A 电磁继电器 Electromagnetic relays |
03/07/2007 | CN1303628C Contact mechanism of electronic overload |
03/06/2007 | US7187257 Electromagnetic relay |
03/01/2007 | WO2007024732A2 Dual substrate electrostatic mems switch with hermetic seal and method of manufacture |
03/01/2007 | US20070046405 Power breaker and arrangement for switching electrical currents |
02/28/2007 | EP1756848A2 Single-pole, double-throw mems switch |
02/28/2007 | CN1302501C Electromagnetic relay |
02/28/2007 | CN1302500C Resettable switching device |
02/27/2007 | US7183884 Micro magnetic non-latching switches and methods of making same |
02/22/2007 | WO2007020838A1 Relay |
02/22/2007 | US20070040637 Microelectromechanical switches having mechanically active components which are electrically isolated from components of the switch used for the transmission of signals |
02/21/2007 | CN2872582Y Self-retaining permanent-magnet relay |
02/15/2007 | WO2007016985A1 An electromagnetic actuator |
02/15/2007 | US20070035584 Ink jet nozzle arrangement incorporating mechanically coupled bend actuator arms |
02/14/2007 | CN1913071A Permanent-magnetic operation type electromagnetic combined contactor |
02/13/2007 | US7176877 High voltage pulse driver with capacitive coupling |
02/07/2007 | EP1749303A2 Switching element for securing weapons |
02/07/2007 | CN2867573Y Low-voltage contactor single-suction permanent magnet mechanism |
02/07/2007 | CN2867572Y Sudden-stop relay |
02/06/2007 | US7173349 Equipment and method for exchanging power, in shunt connection, with an electric power network, and use of such equipment |
02/01/2007 | US20070024403 MEMS switch actuated by the electrostatic force and piezoelectric force |
01/31/2007 | CN2865102Y Magnetic hold electromagnetic switch mechanism for electricity-leakage compound protector |
01/30/2007 | US7170374 Self-sustaining center-anchor microelectromechanical switch and method of manufacturing the same |
01/30/2007 | US7170216 Bimorph switch, bimorph switch manufacturing method, electronic circuitry and electronic circuitry manufacturing method |
01/25/2007 | US20070018766 Safety switch |
01/25/2007 | US20070018762 Apparatus utilizing latching micromagnetic switches |
01/25/2007 | US20070018761 Switch, semiconductor device, and manufacturing method thereof |
01/25/2007 | US20070018760 MEMS switch and manufacturing method thereof |
01/25/2007 | US20070018759 Switch |
01/24/2007 | EP1746615A2 Safety switch |
01/24/2007 | EP1629514B1 Arrangement of the mobile core of the solenoid of the starter switch of internal combustion engines, comprising a connection for the terminal board and electric motor contacts |
01/18/2007 | US20070013467 Relay and Method for the Production Thereof |
01/17/2007 | CN1295727C Electrical device comprising a controlled piezoelectric actuator |
01/16/2007 | US7164334 Electrostatic actuator, microswitch, micro optical switch, electronic device, and method of manufacturing electrostatic actuator |
01/16/2007 | US7163276 Testing of a micro-electromechanical device for under actuation |
01/10/2007 | CN2857208Y Mini vacuum attracted-iron relay |
01/10/2007 | CN1294606C Electromagnetic relay |
01/09/2007 | US7161104 Trip-free PCB mountable relay configuration and method |
01/04/2007 | DE19511660B4 Anlasserrelais für einen Kraftfahrzeuganlasser Starter relay for a motor vehicle starter |
01/02/2007 | US7157993 1:N MEM switch module |
12/27/2006 | CN2852369Y Integrated relay with data processing function |