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)
12/1998
12/30/1998EP0887826A2 Thermally actuated switch with contact bridge
12/30/1998EP0887825A2 Brusque rupture controllable thermostat with built-in temperature sensor
12/29/1998US5854585 Manual reset electrical equipment protector apparatus
12/29/1998US5854584 Protective device against thermal overload for a small high-heat-load electric motor
12/29/1998US5853908 Protective device for secondary batteries
12/22/1998US5852283 Electrical heating elements and controls therefor
12/16/1998EP0884789A1 Thermal cutoff switch
12/10/1998WO1998056022A1 Thermostat control device
12/09/1998CN2300183Y Simple sensing head
12/09/1998CN2300182Y Automatic fireproof switch for indoor electric line
12/09/1998CN1201285A Over-voltage protection plug having fail safe device
12/08/1998US5847638 Thermal circuit protector and switch
12/08/1998US5847637 Thermally responsive switch with a magnetic member
12/08/1998US5847636 Heat motor operated load regulating switch assembly
12/02/1998EP0881734A1 Overvoltage-protector with fail-safe
12/01/1998US5844465 Temperature compensated time-delay switch
12/01/1998US5844464 Thermal switch
11/1998
11/26/1998DE19721159A1 Thermally controlled electrical switch
11/25/1998EP0879473A1 Voltage sensitive energy regulator using parallel control
11/25/1998CN1200194A Improvement for thermal controls apparatus
11/25/1998CN1199918A Overvoltage protective module
11/18/1998CN1199498A Improvements relating to thermal controls for liquid heating vessels
11/18/1998CN1199236A Motor protector device
11/11/1998EP0877456A1 Surge arrester protector
11/11/1998CN1040709C 热保护器 Thermal protector
11/09/1998CA2236701A1 Overvoltage protective module
11/05/1998WO1998049703A1 Electrical component with safety disconnection device
11/05/1998CA2288106A1 Electrical component with safety release
11/05/1998CA2232896A1 Thermal cutoff switch
11/04/1998EP0875913A2 Thermal switch assembly
11/04/1998EP0714550B1 Electric switches
11/04/1998CN1198209A Temp. control device for refrigerators
11/03/1998US5831508 Component for a demagnetization circuit
11/03/1998US5831507 Dual-functional fuse unit that is responsive to electric current and ambient temperature
11/03/1998CA2125014C Direct digital control thermostat
11/02/1998CA2233390A1 Thermal switch assembly
10/1998
10/29/1998DE19717634A1 Elektrisches Bauelement mit Sicherheitstrennvorrichtung An electrical device with safety disconnect device
10/27/1998US5828287 Automatic thermal shut-off switch
10/27/1998US5828286 Temperature-dependent switch
10/27/1998US5828285 Of a temperature-dependent switch
10/20/1998US5825278 Thermal pellet cutoff switch
10/20/1998US5825277 Thermal pellet cutoff switch
10/20/1998US5825276 Temperature sensor with improved adjustment mobility
10/15/1998WO1998045888A1 Current interrupter for electrochemical cells
10/15/1998WO1998045887A1 Current interrupter for electrochemical cells
10/15/1998CA2286337A1 Current interrupter for electrochemical cells
10/15/1998CA2285186A1 Current interrupter for electrochemical cells
10/14/1998CN1195873A 保护插头 Protection plugs
10/13/1998US5821801 Electrical thermostat
09/1998
09/30/1998CN2293117Y Overtemp. protector
09/24/1998DE19811848A1 Electrical cooking and grilling arrangement
09/23/1998EP0866482A1 Improved low cost thermostat apparatus and method for calibrating same
09/16/1998EP0865058A2 Electrical power regulator, in particular for electric heaters
09/15/1998US5808539 Temperature responsive snap acting control assembly, device using such assembly and method for making
09/09/1998EP0863527A2 Thermally actuated switch with contact bridge
09/09/1998EP0645051B1 Energy regulators
09/09/1998CN1039754C Improvement relating to electric switches
09/08/1998US5804798 Thermal protector with bimetal plate
09/02/1998EP0862259A1 Motor with winding temperature detecting element
09/02/1998EP0862197A1 Safety plug
09/01/1998US5801914 Electrical safety circuit with a breakable conductive element
08/1998
08/27/1998WO1998037565A1 Thermal switching device, in particular a temperature adjuster controlled by a bimetallic element
08/26/1998CN2289295Y Double-safety temp.-controling switch
08/26/1998CN2289294Y Marmem type automatic temp. controlling switch
08/20/1998WO1998025285A3 Electrical fuse
08/20/1998DE19706318A1 Thermal switching device for electrically powered heating device esp water heater for cooking purposes
08/20/1998DE19706316A1 Thermische Schalteinrichtung, insbesondere bimetallgesteuerter Temperaturregler Thermal switching device, in particular bimetal thermostat
08/20/1998DE19705721A1 Setting/positioning drive with electrically-heated thermostatic operating element e.g. for electric cable
08/19/1998EP0859391A2 Temperature-dependent switch with holding strap
08/19/1998EP0859390A2 Holder for temperature-dependent switch
08/19/1998EP0858672A1 Improvements relating to electrically powered water heating appliances and controls therefor
08/18/1998US5796327 Thermally responsive electrical switches
08/12/1998EP0858091A2 Device for protecting an apparatus
08/12/1998EP0858090A2 Thermostat switch with a bimetal switch device
08/12/1998EP0858089A2 Switching device
08/12/1998CN1039515C 热保护器 Thermal protector
08/11/1998US5793020 Electrically heated water boiling vessels
08/04/1998US5790359 Electrical surge protector with thermal disconnect
08/04/1998US5790010 Means for actuating a snap-acting M-blade
08/04/1998US5790009 Thermostat reset with additional electrical switch
07/1998
07/30/1998DE3448570C2 Temp. sensor for cooking equipment
07/29/1998CN2286948Y Dry-burning-proof multi-function power supply plug for electric heater
07/23/1998WO1998032143A1 Contact terminal arrangement for electrical built-in switching unit
07/23/1998DE19800234A1 Brushless motor e.g.for vehicle air-conditioner fan
07/21/1998CA2225008A1 Thermostat reset with additional electrical switch
07/16/1998WO1998031203A1 Improvements in or relating to thermal trip arrangements
07/16/1998WO1998031033A1 Improved thermal cut-off device
07/14/1998US5781097 Dual calibration thermostatic switch having a wide operating range
06/1998
06/30/1998US5772949 Wax mixed with polyethylene, polypropylene, or ethylene-vinyl acetate copolymer and thermoconductive filler
06/24/1998CN1185725A Liquid heating vessels
06/23/1998US5770993 Thermal fuse
06/17/1998EP0848401A2 Thermal switch
06/17/1998EP0685110B1 Resistor unit, in particular monitoring unit for a power consumer
06/16/1998US5766790 Safety device for use in secondary battery
06/11/1998WO1998025285A2 Electrical fuse
06/10/1998EP0846329A1 Heat transfer element for thermal controls
06/10/1998EP0845957A2 Liquid heating vessels
06/04/1998WO1998024104A1 Voltage sensitive energy regulator using parallel control
06/04/1998DE19747557A1 High-current cartridge type fuse unit e.g. for motor vehicle electrics
06/02/1998US5760676 Electronic part such as PTC thermistor and casing for the same with a fuse
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