| Patents for H01H 37 - Thermally-actuated switches (7,388) |
|---|
| 09/01/1993 | EP0557744A1 Thermostatic switch |
| 08/26/1993 | DE4139091A1 Increasing voltage resistance of temp. control switches - involves riveting connecting tags onto switch contacts and encapsulating riveted area, in low pressure thermoset resin |
| 08/24/1993 | US5237829 Ice-making machine having thermal relay |
| 08/19/1993 | WO1993016569A1 Immersion heaters |
| 08/18/1993 | EP0555580A1 Time delay fuse |
| 08/18/1993 | CN2140575Y Telecommunication appliance protector |
| 08/18/1993 | CN2140557Y Temp regulating switch |
| 08/17/1993 | US5237303 Device for controlling an ambient influence on equipment |
| 08/11/1993 | EP0554812A2 Device for manually lowering temperature for a thermostatic timing switch. |
| 08/10/1993 | US5235308 Thermal protector |
| 08/05/1993 | DE4203122A1 Relay based on shape-memory metal e.g. for electromagnets - has three-part tongue with at least one work-piece of resilient metal which can have contact and magnet carriers at its tips |
| 08/03/1993 | US5233325 Thermostat with filmy heater |
| 07/28/1993 | EP0552860A2 Device for controlling or limiting temperature in an electric cooking appliance |
| 07/27/1993 | US5231368 Temperature operated switch construction, terminal block therefor and methods of making the same |
| 07/27/1993 | US5231367 Thermal response switch and a surge absorbing circuit using the same |
| 07/24/1993 | CA2087891A1 Device for controlling or limiting temperature in an electric cooking appliance |
| 07/22/1993 | DE4206203C1 Electrical LV thermostatic circuit breaker - has contacts held closed with opening provided by release of movable contact carrying arms |
| 07/20/1993 | US5229740 Thermally responsive switch |
| 07/20/1993 | CA1320524C Electrical power protection technique |
| 07/20/1993 | CA1320523C Fuse assembly and method of manufacture |
| 07/14/1993 | CN2138362Y Motor life-lasting protector |
| 07/14/1993 | CN2138341Y 电路保护器 Circuit Protection |
| 07/07/1993 | CN1074060A Automatic switch of boiling water with safety protcting function |
| 06/24/1993 | DE4142716A1 Thermal cut=out switch - has bimetallic disc that responds to electrical heating provided by resistive contact carrying element. |
| 06/22/1993 | US5221915 Thermal protector |
| 06/22/1993 | US5221914 Thermally responsive switch |
| 06/16/1993 | CN2136522Y Marmem temp. controller |
| 06/09/1993 | EP0545799A1 Serial control apparatus using pyrotechnic fuse |
| 06/02/1993 | EP0544591A2 Electrical socket, especially for a motor vehicle |
| 06/02/1993 | EP0544244A2 Temperature - detector |
| 06/02/1993 | EP0544243A2 Base for functional unit |
| 06/02/1993 | CN2135193Y Heat-sensitive bimetallic element |
| 05/27/1993 | DE4138814A1 Temp. switch e.g. for protecting domestic electric hotplate - has rod-shaped temperature probe protruding at end face outside base and protected with holder which spring grips probe |
| 05/18/1993 | US5212465 Three-phase thermal protector |
| 05/12/1993 | EP0540510A1 Micromechanic manipulator. |
| 05/05/1993 | EP0540500A2 Temperature sensor |
| 05/04/1993 | US5208574 Temperature sensor |
| 04/28/1993 | CN2131198Y Transformer protector |
| 04/27/1993 | US5206775 Circuit bypass device |
| 04/27/1993 | US5206622 Protector device with improved bimetal contact assembly and method of making |
| 04/21/1993 | CN2130284Y High-reliability hot-fusing type protecting element for electric appliance |
| 04/21/1993 | CN2130283Y Temp.-sensing controller for electro thermal bedding |
| 04/15/1993 | WO1993007636A1 Shape memory devices |
| 04/14/1993 | EP0536379A1 Device providing thermal protection in a limited temperature range. |
| 04/07/1993 | CN2129462Y High sensitiveness temperature-sensing magnetic controlled switch |
| 04/06/1993 | US5200875 Protection structure for a surge absorber |
| 04/06/1993 | US5200732 Temperature operated switch construction, terminal block therefor and methods of making the same |
| 03/31/1993 | CN2129025Y Remote sensing alarm device for children quilt |
| 03/30/1993 | US5198791 Surge absorber |
| 03/24/1993 | EP0532620A1 Improvements relating to temperature control |
| 03/23/1993 | US5196820 Thermally responsive switch and method of making the same |
| 03/16/1993 | US5194842 Thermostat device |
| 03/09/1993 | US5192937 Resistance unit for motor speed control |
| 03/02/1993 | US5191605 Telephone surge protector |
| 03/02/1993 | US5191310 Adjustable cycling switch for electric range |
| 02/24/1993 | EP0528656A1 Liquid heating vessels |
| 02/23/1993 | US5188909 Low melting heat fusible conductive material to secure external conductive terminal to one terminal of the cell |
| 02/17/1993 | EP0527467A2 Setup-setback thermostat having a simple setup-setback visual indicator |
| 02/17/1993 | CN2127205Y Inserted temp.-adjusting unit |
| 02/16/1993 | US5187463 Compact time delay fuse |
| 02/02/1993 | US5184269 Overload protective device |
| 01/26/1993 | US5182539 Temperature operated switch construction, terminal block therefor and methods of making the same |
| 01/26/1993 | US5182538 Alumina carrier |
| 01/21/1993 | WO1993001640A1 Improvements relating to thermally-responsive controls |
| 01/20/1993 | EP0524096A1 Device for heating water, in particular a boiler, comprising regulating means and means for cutting down the power supply |
| 01/19/1993 | US5181005 Thermal switch |
| 01/07/1993 | EP0521390A1 Means for setting the release parameter of a thermostatic bimetal relay |
| 12/30/1992 | CN2126461U Directly temp. controlling protector for electric machine |
| 12/30/1992 | CN1067526A Thermal overload protection device for electronic components |
| 12/22/1992 | US5173679 Thermostatically controlled switch |
| 12/22/1992 | US5173593 Electric cigar lighter having a thermal safety fuse |
| 12/09/1992 | EP0516922A2 Thermic overload protection device for electronic components |
| 12/06/1992 | CA2063771A1 Thermal overload protection device for electronic components |
| 12/01/1992 | US5168545 Temperature operated control system, control device therefor, and methods of making the same |
| 12/01/1992 | US5167540 Safety connection device for encased medium-voltage switching devices |
| 11/25/1992 | EP0515024A2 Circuit bypass device |
| 11/25/1992 | EP0514931A2 A thermal protector |
| 11/25/1992 | CN2123120U Transformer protector for neon lamps |
| 11/24/1992 | US5166855 Surge protector with thermal failsafe |
| 11/24/1992 | US5166657 Temperature operated switch construction and method of making the same |
| 11/17/1992 | US5164572 Abnormal temperature detection device for regeneration resistor |
| 11/12/1992 | WO1992020086A1 Improvements relating to electric switches |
| 11/12/1992 | WO1992020085A1 Device providing thermal protection in a limited temperature range |
| 11/10/1992 | US5162774 Remotely setting thermostatic switch assembly and refrigeration system employing same |
| 10/29/1992 | WO1992018998A1 Temperature operated switch construction, terminal block therefor and methods of making the same |
| 10/28/1992 | EP0510863A2 Controls for water heating appliances |
| 10/27/1992 | US5159658 Water heater tank arrangement, control device and shaft extension therefor and methods of making the same |
| 10/27/1992 | US5159309 Temperature fuse for electrical equipment |
| 10/27/1992 | US5159308 Thermostatic switch and contact arm therefor |
| 10/27/1992 | US5159307 Electric motor protector |
| 10/23/1992 | CA2066474A1 Controls for water heating appliances |
| 10/20/1992 | US5157370 Trip free thermostat |
| 10/14/1992 | CN2119032U Open-phase, voltage-droping protective relay for electric equipment |
| 10/13/1992 | US5155463 Thermal protector |
| 10/13/1992 | US5154226 Automatic changeover thermostat with single bi-metal and common set lever having individual heat and cool setpoint indicators |
| 10/07/1992 | EP0507425A1 Electrothermal relay with film heating element |
| 10/06/1992 | US5153805 Temperature-compensated thermal protector |
| 10/06/1992 | US5153552 Thermally tripped circuit breaker with adjustable tripping sensitivity |
| 09/24/1992 | DE4108725A1 Thermal switching unit for electrical heater - has regulator and switching stage based upon bimetallic disc elements |
| 09/22/1992 | US5148979 Thermostat for controlling room temperature |