| Patents for H01H 61 - Electrothermal relays (1,359) |
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| 04/29/2009 | EP2052396A2 Self-locking micro electro mechanical device |
| 04/23/2009 | WO2007055862A3 Compact mems thermal device and method of manufacture |
| 04/23/2009 | WO2007044189A3 One-shot heat sensing electrical receptacle |
| 04/16/2009 | WO2006130808A3 Over-temperature protection devices, applications and circuits |
| 04/09/2009 | DE102006044055B4 Elektrisches Schaltgerät mit wenigstens einer Kontaktstelle Electrical switching device having at least one contact point |
| 04/07/2009 | US7515029 Starting device for single-phase induction motor |
| 04/01/2009 | CN100474519C Three beam MEMS device and correlation method |
| 03/18/2009 | EP2036108A2 Locking device using shape memory materials |
| 03/10/2009 | US7501926 Heat sensing electrical receptacle |
| 03/05/2009 | DE102008014805A1 Power control device for use in electrical household appliance, has control roller breaking current path for switching-off heating system for power level, where heating system exhibits current path with contacts in electrical supply |
| 03/04/2009 | CN100466136C Heat overload tripping device used on a circuit breaker |
| 03/03/2009 | US7498913 Thermal trip device and circuit breaker using the same |
| 02/19/2009 | WO2009023088A1 Thermal actuator for a mems-based relay switch |
| 02/17/2009 | US7491101 Self-locking wire terminal and shape memory wire termination system |
| 02/11/2009 | EP1459342B1 Components of thermostatic units and laser welding method for producing the components |
| 02/11/2009 | CN100461610C Starter for a linear start electric motor |
| 01/28/2009 | CN100456591C Low current electric motor protector |
| 01/02/2009 | DE10291877B4 Mikroschalter und Verfahren zum Herstellen eines Mikroschalters Micro-switch and method of manufacturing a micro-switch |
| 01/01/2009 | US20090002118 Mems device with bi-directional element |
| 12/31/2008 | EP1456699B1 Microsystem switches |
| 12/30/2008 | US7471184 Robust MEMS actuator for relays |
| 12/18/2008 | WO2008108863A3 Locking device using shape memory materials |
| 12/16/2008 | US7466065 Bimorph switch, bimorph switch manufacturing method, electronic circuitry and electronic circuitry manufacturing method |
| 12/10/2008 | EP1797576A4 High voltage/high current fuse |
| 11/06/2008 | US20080272606 Lock Device with Shape Memory Actuating Means |
| 11/06/2008 | US20080271470 Memory Wire Rotary Actuator |
| 10/16/2008 | WO2008124339A1 Method and apparatus for controlling a skin texture surface on a device using a shape memory alloy |
| 10/02/2008 | US20080238603 Methods and apparatus for attaching a thermal switch to a tube |
| 10/02/2008 | DE112006002853T5 Prüfvorrichtung, Stiftelektronikkarte, elektrische Vorrichtung und Schalter Tester, pin electronics card, electrical apparatus and switch |
| 08/28/2008 | US20080202909 Remote controlled wall switch actuator |
| 08/21/2008 | US20080197964 Mems actuators and switches |
| 08/20/2008 | EP1481164B1 Device for controlling an element made of a shape-memory alloy |
| 08/19/2008 | US7414512 Operating device, position-switching device, and magneto-optical recording/reproducing apparatus |
| 08/07/2008 | US20080186126 Controllable Electronic Switch |
| 08/07/2008 | DE102007004920A1 Thermal actuator for power protective switch, has bimetal measured with tapering cross section, so that movable end is bent in switching position during flow of predetermined overcurrent from assigned power contact |
| 07/31/2008 | DE19922633B4 Thermostat Thermostat |
| 07/24/2008 | US20080174249 Plasma display apparatus |
| 07/16/2008 | EP1943574A2 Temperature responsive valve |
| 07/02/2008 | CN100399661C Electrical packaged piece, and method for constructing dynamo starter |
| 06/25/2008 | EP1936344A1 Temperature-sensor and actuator device |
| 06/10/2008 | US7385473 One-shot heat sensing electrical receptacle |
| 06/05/2008 | WO2008033269A3 Micro-acutuator and locking switch |
| 06/03/2008 | US7380843 Lock device with shape memory actuating means |
| 05/21/2008 | EP1493166B1 Relay and cross-connect |
| 05/13/2008 | US7372355 Remote controlled wall switch actuator |
| 05/01/2008 | US20080100184 Protector mounting apparatus for protector mounted adjacent the windings of a motor |
| 04/10/2008 | WO2008017978A3 Self-locking micro electro mechanical device |
| 04/10/2008 | DE112006001475T5 Übertemperatur - Schutzeinrichtungen, Anwendungen und Schaltkreise Overtemperature - protection devices, applications and circuits |
| 04/03/2008 | WO2008038339A1 Bimorph switch |
| 04/02/2008 | CN100378893C System for remotely controlling energy distribution at local sites |
| 03/26/2008 | EP1095388B1 Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays |
| 03/20/2008 | DE19705721B4 Stellantrieb mit einem elektrisch beheizbaren thermostatischen Arbeitselement Actuator with an electrically heatable thermostatic operating element |
| 03/19/2008 | CN101147224A Circuit breaker and thermal trip |
| 02/14/2008 | WO2008017978A2 Self-locking micro electro mechanical device |
| 01/29/2008 | US7323957 Electro-mechanical relay |
| 12/27/2007 | US20070296288 Hermetic motors with windings directly coupled to on-winding motor protectors |
| 12/20/2007 | DE102007020997A1 Circuit breaker for e.g. power inverter, has two connections with suitable electrical conductivity, which are connected with one another by solder, where two connections are separated from one another by spring force, when solder is melted |
| 12/19/2007 | EP1866235A2 Mems actuators and switches |
| 12/11/2007 | US7307505 Safety switches |
| 12/05/2007 | EP1863057A1 Circuit breaker and thermal trip |
| 12/05/2007 | CN101083165A Lightning arrester with thermal excitation dropper |
| 11/27/2007 | US7301434 Thermally responsive electrical switch |
| 11/08/2007 | US20070257764 Portable electrical receptacle with multiple heat sensors |
| 11/08/2007 | US20070257763 Electrical receptacle with multiple heat sensors |
| 09/20/2007 | WO2007020630A3 Temperature responsive valve |
| 09/20/2007 | US20070215447 Low Consumption and Low Actuation Voltage Microswitch |
| 09/19/2007 | CN100338707C Components of thermostatic units and laser welding method for producing the components |
| 09/12/2007 | EP1454333B1 Mems device having a trilayered beam and related methods |
| 09/05/2007 | EP1830064A1 Actuator with a wound shape memory element |
| 09/04/2007 | US7265652 Controllable electronic switch |
| 09/04/2007 | US7265515 Starter for a line start electric motor |
| 08/29/2007 | CN101027741A Bimorph element, bimorph switch, mirror element, and method for manufacturing these |
| 08/23/2007 | US20070194656 Bimorph element, bimorph switch, mirror element, and method for manufacturing these |
| 08/22/2007 | CN101023553A 高频电路装置 High-frequency circuit device |
| 08/21/2007 | US7259649 Switchable inductance |
| 08/09/2007 | DE112005002345T5 Hochfrequenz-Schaltungsvorrichtung High-frequency circuit device |
| 08/09/2007 | DE112005002150T5 Bimorphes Element, bimorpher Schalter, Spiegelelement und Verfahren zu deren Herstellung Bimorph element, bimorph switches, mirror element and process for their preparation |
| 08/08/2007 | EP1815488A1 Doubly-anchored thermal actuator having varying flexural rigidity |
| 08/07/2007 | US7253375 Components of thermostatic units and laser welding method for producing the components |
| 07/25/2007 | EP1611305B1 Lock device with shape memory actuating means |
| 07/12/2007 | WO2005094499A3 Heat sensing electrical receptacle |
| 07/12/2007 | US20070158775 Methods for implementation of a switching function in a microscale device and for fabrication of a microscale switch |
| 06/20/2007 | EP1797576A2 High voltage/high current fuse |
| 06/14/2007 | US20070132539 Fusible spiral conductor for a fuse component with a plastic seal |
| 06/14/2007 | DE202007002153U1 Sicherheitsschaltung für die elektrische Heizung eines Wasserkessels Safety circuit for an electric heating water boiler |
| 06/05/2007 | US7227279 Phase deficiency display device for thermal magnetic type molded case circuit breaker |
| 05/31/2007 | US20070120640 Plug with overload protection and a safety switch |
| 05/30/2007 | EP1791150A1 Low current electric motor protector |
| 05/18/2007 | WO2007055862A2 Compact mems thermal device and method of manufacture |
| 05/03/2007 | US20070096860 Compact MEMS thermal device and method of manufacture |
| 05/02/2007 | CN1956118A Suporconduction switch controlled by thermomagnetic |
| 04/19/2007 | WO2007044189A2 One-shot heat sensing electrical receptacle |
| 04/19/2007 | WO2007043482A1 Testing apparatus, pin electronic card, electric device and switch |
| 04/04/2007 | CN1942986A 机电开关 Electromechanical switches |
| 03/29/2007 | US20070068777 Safety switch |
| 03/20/2007 | US7191823 Optoelectronic module and a thermal switch therefor |
| 03/07/2007 | EP1760746A2 MEMS device having standoff bumps and folded component |
| 03/07/2007 | EP1760036A1 MEMS device having contact and standoff bumps and related methods |
| 03/07/2007 | EP1269506B1 Microactuator arrangement |
| 02/14/2007 | CN2870148Y Combined mounting structure of thermal relay |