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