Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 61 - Electrothermal relays
Patents for H01H 61 - Electrothermal relays (1,359)
12/2003
12/23/2003US6667873 Adaptive manifold
12/18/2003US20030230472 Multi-seal fluid conductor electrical switch device and method of manufacture therefor
12/17/2003CN1462257A Connection member, microswitch, method for manufacturing connection member, and method for manufacturing microswitch
12/16/2003US6664885 Thermally activated latch
12/09/2003US6660976 Device for controlling the service loads of an electric household appliance, in particular a refrigerator
12/04/2003US20030223174 Spring loaded bi-stable MEMS switch
12/02/2003US6655011 Method for fabricating a switch structure
11/2003
11/19/2003CN1128460C Thermal protector
11/13/2003WO2003093166A2 Thermally-activated actuator
11/13/2003WO2003093165A2 Thermal micro-actuator based on selective electrical excitation
11/13/2003WO2003042721A3 Trilayered beam mems device and related methods
11/13/2003US20030210502 Internal motor protector for hermetic compressor
11/11/2003US6646527 High frequency attenuator using liquid metal micro switches
11/11/2003CA2299131C Semiconductor device
10/2003
10/30/2003US20030201855 Double sided liquid metal micro switch
10/30/2003US20030201854 High frequency attenuator using liquid metal micro switches
10/30/2003US20030200749 Thermal micro-actuator based on selective electrical excitation
10/30/2003US20030200748 Thermally-activated actuator
10/29/2003CN1126135C Thermal arched beam microelectromechanicals devices and associated fabrication method
10/28/2003US6639502 Overload protector with control element
10/23/2003WO2003088292A1 Microengineered self-releasing switch
10/21/2003US6636141 Controllable electronic switch
10/15/2003CN1124629C Switch device with temperature control member
10/14/2003US6633213 Double sided liquid metal micro switch
10/09/2003WO2003083888A1 Relay and cross-connect
10/08/2003CN1123904C Assembly of electric motor-controlling components
10/02/2003WO2003040338A3 Micro-scale interconnect device with internal heat spreader and method for fabricating same
10/01/2003CN1123028C Sealing box type circuit opening heat acting switch
09/2003
09/30/2003US6628039 Microelectromechanical device having single crystalline components and metallic components
09/24/2003EP1346383A2 Combination horizontal and vertical thermal actuator
09/24/2003CN1122291C Sealed case cut-off thermodynamic switch
09/23/2003US6624730 Thin film shape memory alloy actuated microrelay
09/12/2003WO2003041133A3 Electrothermal self-latching mems switch and method
09/04/2003WO2003072939A1 Method and device for controlling an element made of a shape-memory alloy
08/2003
08/28/2003US20030160538 Semiconductor device
08/26/2003US6610942 Switch assembly for food waste disposer
08/21/2003US20030156006 Bistable electric switch and relay with a bistable electrical switch
08/05/2003US6603386 Bi-stable microswitch including shape memory alloy latch
08/05/2003US6603238 Micro-relay and method for manufacturing the same
07/2003
07/22/2003US6594994 Micromechanical actuation apparatus
07/17/2003US20030132823 Microfabricated double-throw relay with multimorph actuator and electrostatic latch mechanism
07/16/2003EP1032865B1 Display device
07/10/2003WO2003056593A1 Components of thermostatic units and laser welding method for producing the components
07/10/2003WO2002023565A3 Combination horizontal and vertical thermal actuator
06/2003
06/26/2003US20030119221 Trilayered beam MEMS device and related methods
06/26/2003US20030117257 Electrothermal self-latching MEMS switch and method
06/26/2003US20030116851 Micro-scale interconnect device with internal heat spreader and method for fabricating same
06/26/2003US20030116848 MEMS device having a trilayered beam and related methods
06/26/2003US20030116417 MEMS device having contact and standoff bumps and related methods
06/12/2003WO2003049248A2 System for remotely controlling energy distribution at local sites
06/12/2003CA2507957A1 System for remotely controlling energy distribution at local sites
06/11/2003EP1317762A1 Direct acting vertical thermal actuator
06/05/2003US20030102954 Overload protector with control element
06/05/2003US20030101721 MEMS actuators
06/04/2003EP1316977A2 Micromechanical actuator
06/04/2003EP1240656B1 Liquid conductor switch device
05/2003
05/30/2003CA2413387A1 Mems actuators
05/22/2003WO2003043044A1 Mems device having a trilayered beam and related methods
05/22/2003WO2003043042A1 Mems device having electrothermal actuation and release and method for fabricating
05/22/2003WO2003043038A2 Mems device having contact and standoff bumps and related methods
05/22/2003WO2003042721A2 Trilayered beam mems device and related methods
05/22/2003US20030093895 Connecting member, a micro-switch, a method for manufacturing a connecting member, and a method for manufacturing a micro-switch
05/15/2003WO2003041133A2 Electrothermal self-latching mems switch and method
05/15/2003WO2003040338A2 Micro-scale interconnect device with internal heat spreader and method for fabricating same
05/06/2003US6559420 Micro-switch heater with varying gas sub-channel cross-section
05/02/2003EP1305809A1 Switching device with a component consisting of a shape memory alloy and with means for heating the same; and corresponding joining technique
04/2003
04/24/2003US20030075428 Electrical switches
04/16/2003EP1181704B1 Protection relay and protected control set with front wiring
04/15/2003US6549107 Latching mechanism for MEMS actuator and method of fabrication
04/08/2003US6544056 Temperature-controlled wire support
04/02/2003CN1408120A Variable capacitor and associated fabrication method
04/01/2003US6542062 Overload protector with control element
03/2003
03/26/2003EP1295307A1 Bistable electrical switch and relay with a bistable electrical switch
03/20/2003US20030051473 Microactuator arrangement
03/13/2003US20030048170 Thermally activated latch
03/05/2003EP1287539A1 Compact disconnect switch
02/2003
02/27/2003WO2003016204A1 Actuator and switch
02/27/2003US20030038703 Combination horizontal and vertical thermal actuator
02/20/2003WO2003014789A2 Microsystem switches
02/13/2003US20030029705 Bistable actuation techniques, mechanisms, and applications
02/06/2003US20030024243 Micromechanical actuation apparatus
01/2003
01/30/2003US20030020333 System for remotely controlling energy distribution at local sites
01/28/2003US6512434 Circuit breaker with shift guide
01/28/2003US6512433 Protection relay and protected control set with front wiring
01/21/2003US6510222 Miniature connector array
01/16/2003US20030011486 Remotely controllable wireless energy control unit
01/16/2003US20030011460 Controllable electronic switch
01/09/2003WO2003003396A1 Self-retracting fully compliant bistable micromechanism
01/07/2003US6504118 Microfabricated double-throw relay with multimorph actuator and electrostatic latch mechanism
01/02/2003US20030002126 Display device
01/02/2003EP1269506A1 Microactuator arrangement
12/2002
12/26/2002US20020195674 Direct acting vertical thermal actuator
12/17/2002US6496351 MEMS device members having portions that contact a substrate and associated methods of operating
12/17/2002US6496339 Electric power supply device and equipment using thereof
12/04/2002CN1383243A Electrical packaged piece integrated working capacitor dynamo protector and dynamo starter
11/2002
11/21/2002WO2002058089A9 Bistable actuation techniques, mechanisms, and applications
11/21/2002US20020171121 Integrated electromechanical switch and tunable capacitor and method of making the same
11/19/2002US6483419 Combination horizontal and vertical thermal actuator
11/19/2002US6483056 Microfabricated relay with multimorph actuator and electrostatic latch mechanism
11/13/2002CN1379425A Heat overload relay having current transformer
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