Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 37 - Thermally-actuated switches
Patents for H01H 37 - Thermally-actuated switches (7,388)
08/2000
08/31/2000DE19957558A1 Thermostat Thermostat
08/31/2000DE10004536A1 Electrical grill for food has carrier grid in housing, removable electrical heater, switch box, overheating protection switch in heater circuit and mains isolation switch
08/30/2000CN2393458Y Electric cooker with improved temperature controller
08/30/2000CN1264912A Sealing box type and circuit opening heat acting switch
08/29/2000CA2063977C Circuit bypass device
08/23/2000EP1029378A1 Current interrupter for electrochemical cells
08/23/2000CN2393232Y Temp. controlled protection element for power supply socket and plug
08/17/2000WO2000047095A1 Improvements relating to control of electric heating elements
08/16/2000EP1027714A1 A device for micromechanical switching of signals
08/15/2000US6101819 Temperature control device for refrigerators
08/08/2000US6100784 Temperature-dependent switch with contact bridge
08/03/2000WO2000045409A1 Fuse unit
08/02/2000EP0943150B1 Electrical fuse
08/02/2000CN2390277Y External overheat overload protector for motor
08/02/2000CN1261982A Thermal release for fixing on a circuit substrate
08/01/2000US6097696 Optical layer quasi-centralized restoration
08/01/2000US6097275 Motor starting and protecting apparatus
08/01/2000US6097274 Switch having a temperature-dependent switching member and a substantially temperature-independent spring element
07/2000
07/26/2000EP0858672B1 Electrically powered water heating appliances
07/19/2000CN2388702Y Hand reset pneumatic overheat protector
07/19/2000CN1054699C Multipurpose weak-current quick-acting fusing delay protector
07/19/2000CN1054698C Overheat protector
07/18/2000US6091316 Switch having a temperature-dependent switching mechanism
07/18/2000US6091315 Switch having a safety element
07/12/2000EP1018175A1 Current interrupter for electrochemical cells
07/12/2000EP1017300A1 Improvements relating to electrically heated water boiling vessels
07/11/2000US6088234 Connection structure of circuit protection element
07/08/2000CA2294964A1 Thermostat with spring clip for accommodating out-of-round tubing
07/06/2000DE19860622A1 Heat transfer device e.g. for protecting solar collector when at rest, uses bimetallic elements to move wedge-shaped intermediate coupling piece between thermal conductors
07/05/2000CN2386528Y Double-spot switch for double-control electric heating temp. controller
07/04/2000US6084501 Thermal cutoff switch
07/04/2000US6083639 Current interrupter for electrochemical cells
06/2000
06/28/2000CN2385428Y Heat protector
06/28/2000CN2385427Y Liqud expansion type temp. controller
06/27/2000US6080968 Liquid heating vessels
06/22/2000WO2000036622A1 Disconnect switch
06/21/2000DE19856707A1 Schutzschalter zur Absicherung von Stromkreisen Protection switches for protecting electrical circuits
06/20/2000US6078246 Snap acting thermal switches and method of assembling and adjusting thermal switches
06/20/2000US6078244 Thermal switch
06/15/2000WO2000034971A1 Circuit breaker protecting electric circuits in road vehicles
06/15/2000DE19941190A1 Wärmeschutzsicherung Thermal fuse
06/15/2000DE19858930A1 Contact device for high and medium-voltage switchgear
06/14/2000CN2383202Y Two phase protective hands reset type temperature controller
06/13/2000US6075436 Circuit breaker assembly
06/08/2000DE19950533A1 Switch, useful as a circuit-breaker in automobiles, has a conductive component rotated to interrupt conduction by an elastic element when triggered by a switch-off signal
05/2000
05/31/2000EP1005059A1 Thermal switch
05/30/2000US6069551 Thermal switch assembly
05/25/2000DE19954576A1 Overload switch, useful as a circuit-breaker in automobiles, has a conductive heat generating component displaced from between two terminals by an elastic element when triggered by a switch-off signal
05/25/2000DE19950694A1 Switch, useful as a circuit-breaker useful in automobiles, has a conductive heat generating component displaced from between two terminals by an elastic element when triggered by a switch-off signal
05/25/2000DE19852886A1 Sicherheitseinrichtung für ein Wärmegerät Safety device for a heating device
05/24/2000EP1003190A2 Water heater for heating water
05/24/2000CN2379897Y Hand operated pneumatic and restoring type overheat protective device
05/23/2000US6066902 Energy recovery arrangement for a power electric switch
05/20/2000CA2290207A1 Thermal switch
05/17/2000EP1001440A2 Switching structure and method of fabrication
05/17/2000CN2378823Y Temperature control relay
05/17/2000CN2378475Y Memory puzzle lock
05/16/2000US6064295 Temperature-dependent switch having a bimetallic switching mechanism
05/16/2000US6064294 Temperature switch, particularly adjustable temperature regulator
05/16/2000US6064293 Thermal fuse for high-temperature batteries
05/16/2000US6064045 Power control unit with an appliance switch carrying a switching contact
05/04/2000DE19847209A1 Schalter mit einem Isolierstoffträger Switch with an insulating support
05/04/2000DE19847208A1 Schalter mit einem Isolierstoffträger Switch with an insulating support
05/03/2000CN1252171A Current interrupter for electrochemical cells
05/03/2000CN1252170A Current interrupter for electrochemical cells
05/02/2000US6057751 Overheat and overload sensing device
04/2000
04/26/2000CN2376076Y Silicon control switch combination
04/25/2000US6054916 Switch having a temperature-dependent switching mechanism
04/20/2000DE19847503A1 Electrical switching arrangement for heater, especially electric heater, has triggering arrangement interacting with thermal expansion temperature detector to detect temperature of heater, with electronic controller
04/19/2000EP0994498A2 Switch with insulating support
04/19/2000EP0994497A2 Switch with insulating support
04/19/2000EP0993677A1 Thermal release for fixing on a circuit substrate
04/19/2000CN2374967Y Liquid expansion type temp controller
04/19/2000CN1051636C Thermostatic device of temp. sensor thermometer
04/13/2000DE19846513A1 Schalteinrichtung für eine elektrische Heizeinrichtung Switching device for an electrical heating device
04/13/2000DE19846512A1 Einbau eines Gehäuses einer Schalteinrichtung Installation of a housing of a switching device
04/12/2000EP0993117A2 Energy recovery arrangement for a power electronic switch
04/12/2000EP0993015A2 Switching device for an electric heating appliance
04/12/2000EP0993014A2 Mounting of a switching device housing
04/06/2000WO2000019587A1 Brushless motor
04/05/2000EP0846329B1 Heat transfer element for thermal controls
03/2000
03/30/2000WO2000017902A1 Fuse circuit having zero power draw for partially blown condition
03/30/2000DE19852929C1 Thermal switch for protecting electromagnetic coils in electric motor has connection lugs which enter receptacles of flat pinned plugs from inner surface of end flange of coil
03/30/2000CA2316977A1 Fuse circuit having zero power draw for partially blown condition
03/21/2000US6040971 Circuit protection device
03/21/2000US6040754 Thin type thermal fuse and manufacturing method thereof
03/14/2000US6037854 Thermal fuse for fluorescent lamps
03/14/2000US6037071 Current interrupter for electrochemical cells
03/01/2000EP0982749A1 Fuse and battery containing the same
03/01/2000CN1245965A Improvement on electrothermal element and its controller
02/2000
02/29/2000US6031447 Switch having a temperature-dependent switching mechanism
02/29/2000US6029379 Thermostat control device with rack and pinion
02/17/2000WO2000008665A1 Electric component formed from sheet metal, provided with a welding abutment and that can be welded on the contact surfaces of a circuit substrate
02/16/2000CN2364544Y Temp.-controlled switch
02/16/2000CN1245006A Heating element for a liquid heating vessel
02/10/2000DE19835336A1 Temperature regulator for a cooker, has improved design with temperature sensor able to expand against spring contact when the temperature rises while the other end is pushed against by the temperature control switch
02/10/2000DE19834973A1 Elektrische Installationseinrichtung mit wärmeempfindlichem Element in einer Abschaltkette Electrical installation device with thermosensitive element in a shutdown sequence
02/09/2000EP0978859A2 Electrical installation device with a thermally sensitive element in the disconnection chain
02/09/2000CN2363373Y Action contact structure for abrupt temp. controller
02/03/2000DE19833983A1 Verfahren zur Herstellung eines elektrischen Schaltgeräts und elektrisches Schaltgerät A method for manufacturing an electrical switching device and electrical switching device
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