Patents for G05D 23 - Control of temperature (28,546) |
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12/29/1999 | CN1047838C 电冰箱 Refrigerator |
12/28/1999 | US6007327 Combined temperature limiter and igniter |
12/28/1999 | US6006997 Heating appliance, in particular for heating a motor vehicle passenger compartment |
12/28/1999 | US6006996 Electronic thermostat control unit and its use in multipoint temperature controller for refrigeration and heating systems |
12/28/1999 | US6006533 Driving control apparatus of kimchi jar and method thereof |
12/23/1999 | WO1999066767A1 Method and apparatus for managing the thermal activity of a microwave oven |
12/23/1999 | WO1999066270A1 Water heater solenoid pilot operated temperature and/or pressure control valve |
12/23/1999 | WO1999066241A1 Operating device for a valve and belonging motion amplifier |
12/23/1999 | WO1999066240A1 Operating device for a valve and belonging inverter |
12/23/1999 | DE19828061C1 Verfahren zur Regelung der Temperatur eines Kühlmöbels und Temperaturregelvorrichtung für ein Kühlmöbel Method for regulating the temperature of a refrigerating appliance and temperature control apparatus for a refrigeration appliance |
12/23/1999 | DE19825686A1 Thermostat valve for radiator |
12/22/1999 | CN2355352Y Non-resettable disc bimetal thermoregulator |
12/22/1999 | CN1239157A Yarn heater control device |
12/21/1999 | US6006142 Environmental control system and method |
12/21/1999 | US6005230 Radiant heater for analytical laboratory use with precision energy control, non contamination exterior and uniform radiation footprint |
12/21/1999 | US6005228 Electrical heating systems |
12/16/1999 | DE19826056A1 Betätigungsvorrichtung für ein Ventil und zugehöriger Hubverstärker Actuating device for a valve and associated stroke amplifier |
12/16/1999 | DE19826055A1 Betätigungsvorrichtung für ein Ventil und zugehöriger Inverter Actuating device for a valve and the associated Inverter |
12/16/1999 | DE19824897A1 Thermally controlled diesel engine fuel flow control directional seat valve |
12/15/1999 | EP0964316A2 Fixing apparatus |
12/15/1999 | EP0964315A2 Image heating apparatus |
12/15/1999 | EP0964082A1 Silicon single crystal wafer and a method for producing it |
12/15/1999 | EP0963250A2 Improvements in thermal cycler for pcr |
12/14/1999 | US6002115 Control device for electric heating apparatus |
12/14/1999 | US6002114 Control device for an electric water heater |
12/14/1999 | US6000912 Method of liquid-cooling an inverter device |
12/14/1999 | CA2072239C Error based zone controller |
12/09/1999 | WO1999049266A3 Apparatus for regulating heater cycles to improve forced-air heating system efficiency |
12/09/1999 | WO1999048608A3 Multi-site reactor system with dynamic, independent control of individual reaction sites |
12/09/1999 | DE19925154A1 Controlling internal temperature of e.g. an incubator cabinet equipped with heater and coolant compressor |
12/09/1999 | DE19902655A1 Electrophotographic unit temperature control |
12/08/1999 | EP0962726A2 Right angle thermally responsive expansion valve |
12/08/1999 | EP0962557A1 Silicon single crystal wafer and method for producing silicon single crystal wafer |
12/08/1999 | EP0962122A1 Control device, especially a temperature control device such as a room temperature control device |
12/08/1999 | EP0961958A1 Actuating device for a radiator valve |
12/08/1999 | CN2352981Y Device for controlling constant temp. |
12/08/1999 | CN1237695A Right angle thermally responsive expansion valve |
12/07/1999 | US5999774 Serial electrophotographic apparatus |
12/07/1999 | US5998769 Device for the control of an electrical machine |
12/07/1999 | US5998768 Active thermal control of surfaces by steering heating beam in response to sensed thermal radiation |
12/07/1999 | US5996900 Thermostatic subcooling control valve |
12/07/1999 | US5996898 Automatic occupancy and temperature control for ceiling fan operation |
12/07/1999 | US5996619 Control valve |
12/02/1999 | WO1999061578A1 Temperature control of incubation vessels using electrically conducting polymers |
12/02/1999 | WO1999052021A3 Continuous spacecraft attitude control that avoids cmg array singularities |
12/02/1999 | CA2333318A1 Temperature control of incubation vessels using electrically conducting polymers |
12/01/1999 | CN2351779Y Gene magnification instrument |
12/01/1999 | CN2351778Y Pressure automatic temperature controller |
12/01/1999 | CN1236913A Electronic thermostat control unit and its use in multipoint temperature controller for refrigeration and heating systems |
12/01/1999 | CN1236882A Apparatus for controlled heating of process fluids |
12/01/1999 | CA2272181A1 Right angle thermally responsive expansion valve |
11/30/1999 | US5994679 Thermal housing for optical circuits |
11/30/1999 | US5993202 Baking furnace and control method therefor |
11/30/1999 | US5992755 Thermostat for an automotive engine cooling system |
11/30/1999 | US5992166 Motorized damper for refrigerator |
11/30/1999 | US5992163 Process and arrangement for an air conditioner control with an evaporator protected against icing |
11/30/1999 | US5992154 Drier for drying internal cooling gas of electric machine |
11/25/1999 | WO1999060456A1 Multipoint digital temperature controller |
11/25/1999 | CA2322802A1 Multipoint digital temperature controller |
11/24/1999 | EP0958534A1 Thermostatic mixing valve |
11/24/1999 | EP0958531A1 Programmable electronic device with a graphic program display system, especially for controlling, regulating and/or monitoring installations in buildings |
11/24/1999 | CN2350796Y Dry heating avoiding temp. controller |
11/23/1999 | US5990720 Temperature phase shift circuit and coordinate input apparatus |
11/23/1999 | US5989312 Detecting load of compressor supplying gas mixture to be separated across permeable membrane and increasing the membrane operating temperature during periods when compressor capacity is underutilized |
11/23/1999 | US5988514 Apparatus for controlling fluid temperature |
11/23/1999 | US5987896 System and method for regulating the flow of a fluid refrigerant to a cooling element |
11/23/1999 | US5987890 Electronic component cooling using a heat transfer buffering capability |
11/18/1999 | WO1999059196A1 Temperature control system for a thermal reactor |
11/18/1999 | WO1999059045A1 Thermostatic mixing valve with sequential manual control |
11/18/1999 | WO1999058885A1 Tapping point including a mixer for cold and hot water |
11/17/1999 | EP0957419A1 Improvements in or relating to a water heating arrangement |
11/17/1999 | EP0956486A1 Cooling apparatus, in particular domestic refrigerators and/or freezers |
11/17/1999 | EP0956055A1 A method and a device in autoclaves |
11/17/1999 | EP0858576A4 Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device |
11/17/1999 | CN2349602Y Motor temp. controller |
11/16/1999 | US5987275 Fixing apparatus with power control based on temperature gradient |
11/16/1999 | US5986242 Heater control device using phase angle control |
11/16/1999 | US5986241 Heating control system for heater provided in laser printer |
11/16/1999 | US5984196 Thermal rotary vent |
11/16/1999 | US5984195 Temperature responsive fluid flow controllers |
11/16/1999 | US5983918 Balancing valve assembly of a cold and hot water mixing valve |
11/16/1999 | US5983655 Thermal storage monitoring and control system for cargo container |
11/11/1999 | WO1999056522A2 A sequential cartridge for a mixing device, exchangeable for a thermostatic cartridge |
11/11/1999 | DE19817837A1 Temp. limiting circuit for hot water tank heating element |
11/10/1999 | EP0954948A1 Model based temperature controller for semiconductor thermal processors |
11/10/1999 | EP0954729A1 Cooling apparatus employing a pressure actuated joule-thomson cryostat flow controller |
11/10/1999 | CN2348421Y Temperature monitoring device for compact sliding bearing of cantilever mill |
11/09/1999 | US5982987 Solid state thermostat |
11/09/1999 | US5979778 Thermostatic valve arrangement |
11/09/1999 | US5979777 Sanitary mixer tap with a thermostatic device |
11/09/1999 | US5979776 Water flow and temperature controller for a bathtub faucet |
11/09/1999 | US5979775 Bathing water pre-mixing system |
11/04/1999 | DE19819552A1 Material with temperature-controlled radiation transmission, useful in multi-component thermotropic foil, e.g. for sun screens in cars, greenhouses, clothing etc. |
11/04/1999 | DE19819368A1 Material with temperature-controlled radiation transmission, useful in fabric for temperature-controlled radiation transmission, e.g. sun blinds, clothing etc. |
11/03/1999 | EP0953663A1 Control device for a yarn heater |
11/03/1999 | CN2346337Y Safety automatic temp. controlled electrothermal blanket without electrical pollution |
11/03/1999 | CN1233709A Engine coolant thermostar with overtemperature protection |
11/02/1999 | US5975107 Pressure-balancing mixing valve |
11/02/1999 | US5974827 Refrigerant thermostatic valve |
11/02/1999 | US5974819 Refrigeration thermostat with controlled pressure equalization |