Patents for H01H 61 - Electrothermal relays (1,359) |
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09/21/2011 | EP1866235B1 Mems actuators and switches |
09/14/2011 | EP2364502A1 Protection and startup modular combo for airtight refrigeration compressor |
09/14/2011 | EP1863057B1 Circuit breaker and thermal trip |
09/13/2011 | US8018316 Electroless plating production of nickel and cobalt structures |
08/31/2011 | CN201956286U 一种寝室自动关灯器 One kind of bedroom unit automatically turn off the lights |
08/31/2011 | CN101661853B Shutting electric heating bistable state microswitch |
08/11/2011 | WO2011094980A1 Electronic starter for refrigeration compressor |
08/03/2011 | CN102142338A Multidirectional and multistable multi-channel micro-electromechanical switch for in-plane movement |
07/12/2011 | US7978045 Multi-actuation MEMS switch |
07/05/2011 | US7973637 MEMS device with bi-directional element |
06/14/2011 | US7961073 Controllable electronic switch |
05/31/2011 | US7952461 Sensor element for a fault interrupter and load break switch |
05/17/2011 | US7944332 Self-locking micro electro mechanical device |
05/11/2011 | CN102054629A Digital thermorelay |
05/04/2011 | CN201820715U Reset device |
05/04/2011 | CN1956118B Suporconduction switch controlled by thermomagnet |
04/28/2011 | WO2011048732A1 Thermomotive overload relay |
04/27/2011 | CN201812760U Thermal relay with quick wiring structure |
03/24/2011 | DE102007020997B4 Stromkreisunterbrecher sowie Vorrichtung mit einem solchen Stromkreisunterbrecher A circuit breaker as well as apparatus having such a circuit breaker |
02/09/2011 | EP2282320A1 Bimetallic snap disc |
01/26/2011 | CN101958204A Thermal overload relay |
01/20/2011 | US20110012703 Mems actuators and switches |
12/28/2010 | US7859369 Method of bi-directional thermal calibration of a circuit interrupter frame and circuit interrupter test system including the same |
12/08/2010 | CN1675728B Buckling beam bi-stable microelectromechanical switch using electro-thermal actuation |
12/01/2010 | CN201663114U Novel thermal overload relay |
11/17/2010 | CN101027741B Bimorph element, bimorph switch, mirror element, and method for manufacturing these |
10/27/2010 | CN201616391U 温度电流保护器 Temperature current protection |
10/27/2010 | CN201616387U 热继电器设备上的接线端子 Terminals thermal relay devices |
10/07/2010 | US20100253467 Thermal overload relay device |
10/05/2010 | US7808361 Dual protection device for circuit |
10/05/2010 | US7808180 Thorium-free electrode with improved color stability |
09/30/2010 | US20100245018 Thermal overload relay |
09/30/2010 | DE102010002499A1 Thermisches Überlastrelais Thermal overload relay |
09/30/2010 | DE102010002336A1 Thermisches Überlastrelais Thermal overload relay |
09/30/2010 | DE102010002305A1 Thermisches Überlastrelais Thermal overload relay |
09/29/2010 | CN101847549A Thermal overload relay |
09/29/2010 | CN101847548A Thermal overload relay device |
09/29/2010 | CN101847547A Thermal overload relay |
09/29/2010 | CN101847546A Thermal overload relay |
09/29/2010 | CN101847545A Thermal overload relay |
09/21/2010 | US7800478 Electrical switching apparatus and heater assembly therefor |
09/14/2010 | US7796847 Electrical stimuli of MEMS devices |
08/24/2010 | US7782170 Low consumption and low actuation voltage microswitch |
08/04/2010 | CN101083165B Lightning arrester with thermal excitation dropper |
08/03/2010 | US7765689 Method of manufacturing self-locking wire terminal |
07/22/2010 | US20100182120 Mems device with bi-directional element |
07/20/2010 | US7760066 Temperature switch |
07/20/2010 | US7760065 MEMS device with bi-directional element |
07/07/2010 | CN101770899A Micro electro mechanical high-frequency switcher with multiple drivers |
06/16/2010 | CN101147224B Circuit breaker and thermal trip |
05/27/2010 | WO2010057284A1 Protection and startup modular combo for airtight refrigeration compressor |
05/27/2010 | US20100126166 Actuator assembly and associated apparatuses |
05/25/2010 | US7724121 Singly attached MEMS thermal device and method of manufacture |
05/18/2010 | US7719066 Electrostatic micro switch, production method thereof, and apparatus provided with electrostatic micro switch |
05/11/2010 | US7714691 Versatile system for a locking electro-thermal actuated MEMS switch |
05/06/2010 | US20100108352 Barrier piercing electrode |
04/28/2010 | EP1529301B1 Buckling beam bi-stable microelectromechanical switch using electro-thermal actuation |
03/30/2010 | US7688175 Controllable electronic switch |
03/03/2010 | CN201417700Y Precision mercury control switch for electric fan |
03/03/2010 | CN101661853A Shutting electric heating bistable state microswitch |
02/17/2010 | CN101651066A Digital type thermal relay |
02/10/2010 | CN201402933Y Resetting device of drawer cabinet thermal relay |
02/02/2010 | US7656268 Safety switch |
01/21/2010 | US20100013592 Controllable electronic switch |
01/06/2010 | CN101620953A Novel thermal relay |
12/31/2009 | DE102009023576A1 Thermorelais Thermal relay |
12/30/2009 | CN101615531A Thermal relay |
12/23/2009 | CN201369298Y Thermal overload relay with dual metal sheets |
12/03/2009 | US20090295532 Electrical switching apparatus and heater assembly therefor |
12/02/2009 | EP2126942A1 Mems actuators and switches |
12/02/2009 | CN101595546A Over-temperature protection devices, applications and circuits |
12/01/2009 | US7625019 Lock device with shape memory actuating means |
11/25/2009 | EP1295307B1 Bistable electrical switch and relay with a bistable electrical switch |
11/12/2009 | WO2009137563A1 Automatic light switch and related method |
11/11/2009 | EP2114819A1 Mems actuators and switches |
10/27/2009 | US7608793 Remote controlled wall switch actuator |
10/14/2009 | CN100550429C MEMS device having contact and standoff bumps and related methods |
10/01/2009 | DE102009012989A1 Thermo-Überlastrelais Thermal overload relay |
09/30/2009 | CN101546676A Thermal overload relay |
09/03/2009 | WO2009106046A1 Micromechanical actuator |
08/26/2009 | EP1866235A4 Mems actuators and switches |
08/26/2009 | CN101515522A Thermal overload relay |
08/20/2009 | US20090206977 Thermal overload relay |
08/20/2009 | DE102007004920B4 Schutzschalter, insbesondere Leistungsschutzschalter, und thermischen Auslöser für einen Schutzschalter Breaker, in particular circuit breakers, and thermal release for a circuit breaker |
08/19/2009 | EP2091060A2 Thermally operated overload relay |
08/19/2009 | CN201294301Y Special-purpose power socket for charging electric vehicle battery |
08/19/2009 | CN101512702A Micro-acutuator and locking switch |
08/19/2009 | CN101510487A Thermally operated overload relay |
08/12/2009 | CN100526207C MEMS actuators |
08/05/2009 | EP2085997A2 Load control apparatus |
08/05/2009 | CN101501805A Self-locking micro electro mechanical device |
07/29/2009 | EP2082086A2 Blocking device for the door of an electric household appliance, in particular the door of a washing machine |
07/23/2009 | US20090183367 Self-locking wire terminal and shape memory wire termination system |
07/22/2009 | EP2036108A4 Locking device using shape memory materials |
07/09/2009 | US20090174516 System for isolating a medium voltage |
07/07/2009 | US7557620 System and method for controlling input buffer biasing current |
06/11/2009 | US20090146773 Lateral snap acting mems micro switch |
06/10/2009 | EP2067159A2 Micro-acutuator and locking switch |
05/27/2009 | CN101441957A Thermal overload relay |
05/21/2009 | US20090128077 Thermally actuated overload tripping device |