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)
10/2003
10/01/2003CN2577430Y Temperature magnetosensitive switch
10/01/2003CN1123029C Thermal release for fixing on circuit substrate
10/01/2003CN1123028C Sealing box type circuit opening heat acting switch
09/2003
09/24/2003CN1444419A Cylinder type heater with temp. safety pipe
09/24/2003CN1122291C Sealed case cut-off thermodynamic switch
09/23/2003CA2251100C Current interrupter for electrochemical cells
09/17/2003CN1442870A Alloy type hot melt fuse and fuse component
09/17/2003CN1442869A Alloy type hot melt fuse and fuse component
09/17/2003CN1442868A Alloy type hot melt fuse and fuse component
09/16/2003US6621703 Automotive bridge rectifier assembly with thermal protection
09/16/2003US6621677 Method and system for series fault protection
09/11/2003US20030170140 Alloy type thermal fuse and fuse element thereof
09/11/2003US20030169145 Methods and apparatus for mounting a bimetal coil in a thermostat
09/11/2003US20030169144 Alloy type thermal fuse and fuse element thereof
09/11/2003US20030169143 Alloy type thermal fuse and fuse element thereof
09/10/2003EP1343188A2 Alloy type thermal fuse and fuse element thereof
09/10/2003EP1343187A2 Alloy type thermal fuse and fuse element thereof
09/10/2003EP1343186A2 Alloy type thermal fuse and fuse element thereof
09/10/2003CN2572548Y Combined overcurrent, overheat, cut off delay composite type heat protector
09/03/2003EP1123556A4 Fuse circuit having zero power draw for partially blown condition
09/03/2003CN1440110A Motor protector
08/2003
08/28/2003WO2003071131A1 Thermally-actuated switch
08/28/2003US20030161381 Temperature sensor
08/27/2003EP1339260A1 Temperature sensor
08/27/2003EP0764388B1 Control units for liquid heating vessels
08/26/2003US6610942 Switch assembly for food waste disposer
08/21/2003WO2003069644A1 Actuator comprising an actuator element produced from memory metal and mechanical connecting means
08/21/2003US20030156007 Thermal fuse
08/21/2003US20030156006 Bistable electric switch and relay with a bistable electrical switch
08/13/2003EP1334505A1 Overload protector for electrical motors
08/07/2003WO2003064830A1 Thermoelement
08/07/2003WO2003063660A1 Temperature controller for immersion heater
08/07/2003US20030146818 Temperature limiter
08/07/2003CA2435674A1 Thermoelement
08/05/2003US6603385 Safety devices for electrical circuits and systems
07/2003
07/31/2003US20030141921 Buried fuse reading device
07/30/2003CN2562703Y Temperature controller for liquid electric heater
07/30/2003CN1433564A Safety device for monitoring heat in electric connection installations
07/23/2003EP1329922A2 Thermal actuator with shape memory element
07/23/2003CN1115703C Improvemont on electrothermal element and its controller
07/22/2003US6597274 Bimetal snap disc thermostat with heaters
07/22/2003US6597273 Thermal protector
07/17/2003WO2003058366A1 A temperature controller, an electrical connector, and an electric water heater
07/16/2003EP0954872B1 Contact terminal arrangement for electrical built-in switching unit
07/10/2003WO2003056593A1 Components of thermostatic units and laser welding method for producing the components
07/09/2003CN2560089Y Constant temperature switch
07/09/2003CN1428806A 热保护器 Thermal protector
07/09/2003CN1428805A Thermal stress switch
07/09/2003CN1428532A Multi-purpose temp. control safety retainer bolt
07/09/2003CN1114221C Electric water heating equipment and its assembly
07/08/2003US6590489 Circuit breaker for protecting electric circuits in road vehicles
07/03/2003US20030122650 Thermal protector
06/2003
06/24/2003US6583711 Temperature sensitive circuit breaker
06/24/2003US6583710 Thermostat
06/19/2003US20030112117 Thermal fuse
06/18/2003CN2556776Y Mechanical temp. controller
06/17/2003US6580351 Laser adjusted set-point of bimetallic thermal disc
06/12/2003WO2003049248A2 System for remotely controlling energy distribution at local sites
06/12/2003DE10156084C1 Temperaturschalter Temperature Switch
06/12/2003CA2507957A1 System for remotely controlling energy distribution at local sites
06/11/2003EP1317761A1 Overload protection unit
06/11/2003EP1057195B1 Snap acting thermal switches and method of assembling and adjusting thermal switches
06/10/2003US6577223 Thermal protector
06/05/2003US20030102955 Combined pressure responsive electrical switch and temperature sensor device
06/05/2003US20030102954 Overload protector with control element
06/04/2003EP1316998A2 Bumpless Chip Scale Device (CSP) and board assembly
06/04/2003EP1240656B1 Liquid conductor switch device
06/04/2003CN2554838Y Cordless electric connector with thermosensitive control device
05/2003
05/28/2003CN2553503Y Hand reset over temperature circuit breaker
05/27/2003US6570749 Over-current and thermal protection device
05/22/2003WO2003043043A1 Improvements relating to thermally-responsive switches
05/21/2003EP1313120A2 Thermal switch
05/21/2003EP1312289A1 A temperature controller for a liquid heater
05/21/2003CN2552154Y Key-type temp controller with improved touch structure
05/21/2003CN2552010Y Safety device for testing thermoelectric and thermosensor elements
05/20/2003US6566995 Protective element
05/15/2003WO2003041104A1 Improved contact spring for miniature thermostat
05/14/2003EP1212769B1 A pressure switch provided with a thermal cut-out
05/14/2003CN1417543A Temperature controller for electric liquid heater
05/13/2003US6563684 Method of manufacturing excess current interrupting structure
05/08/2003WO2003038849A1 Safety thermo-protector designed in particular for electric water boilers
05/08/2003US20030085792 Temperature sensitive circuit breaker
05/08/2003US20030085791 Contact spring for miniature thermostat
05/07/2003EP1308974A1 Thermal fuse
05/06/2003US6559752 Creepless snap acting bimetallic switch having flexible contact members
04/2003
04/30/2003CN1414588A Heat sensitive overheat protective device
04/29/2003US6556122 Reduced in size and thickness while not degrading productivity, reliability, and quality; prevents damage from overheating
04/24/2003US20030075428 Electrical switches
04/24/2003US20030074974 Force measurement of bimetallic thermal disc
04/24/2003DE19938638C2 Übertemperaturschutzvorrichtung Thermal protector
04/23/2003CN1412802A Thermal switch for controlling cooling of infrared detector
04/22/2003US6552645 Bimetallic actuator for electronic components and other devices
04/22/2003US6552285 Mount for disc switch
04/16/2003CN2545692Y Gas temp relay
04/10/2003WO2003030280A1 Battery pack and thermostat used for it
04/09/2003CN1409340A Double metal actuator temperature regulating unit
04/02/2003CN2543188Y Composite sensor with special temp. switch
04/02/2003CN1104615C Temp. control device for refrigerators
04/01/2003US6542062 Overload protector with control element
03/2003
03/27/2003WO2003026092A1 Safety device
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