Patents for G05D 23 - Control of temperature (28,546)
01/1997
01/21/1997US5595065 Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device
01/21/1997CA2093796C Liquid-filled thermostatic system for controlling heating valves
01/16/1997WO1997001807A1 Flow control ports for a thermostatic mixing faucet
01/15/1997EP0753806A2 Temperature controller for a heater
01/15/1997EP0753802A1 Control system and method
01/15/1997EP0753118A1 Pressure balancing device
01/15/1997EP0753091A1 Steam iron having a fabric temperature sensor for controlling steam production
01/15/1997CN1140495A Method for achieving specific temp. behaviour of adjusting elements operating in dependence on temp., and adjusting element operating in dependence on temp.
01/14/1997US5593608 Temperature control method and apparatus for use in thermal processing equipment
01/14/1997US5592989 Electronic thermostat having high and low voltage control capability
01/14/1997US5592827 Temperature controlling method of refrigerator using microprocessor
01/14/1997US5592824 Driving control device for air conditioner
01/09/1997DE19524260A1 Heizgerät, insbesondere zur Innenraumheizung eines Kraftfahrzeuges Heater, especially for interior heating of a motor vehicle
01/09/1997DE19521657A1 Mischventil mit einer an der Mündungsstelle einer Kalt- und einer Heißwasserzufuhrleitung angeordneten regelkreisgesteuerten und elektromechanisch betätigten Ventilsteuerung Mixing valve with a point arranged at the mouth of a cold and a hot water supply pipe loop and controlled electro-mechanically operated control valve
01/08/1997EP0752125A1 Two terminal line voltage thermostat
01/08/1997EP0610415B1 A device for temperature measurement and control
01/07/1997US5592647 Polsitive temperature coefficient
01/07/1997US5592277 Image fixing apparatus and image forming apparatus
01/07/1997US5590585 Bread maker
01/07/1997CA2117702C Dual lamp fuser
01/03/1997WO1997000470A1 Electronic thermostat for the reliable temperature regulation of mixed water
01/02/1997EP0751450A1 Hot water thermoregulating valve
01/01/1997CN1139475A Thermostat top part for radiator valves
01/01/1997CN1139407A Vehicle heating appliance with overheating checking device
12/1996
12/31/1996US5589114 Temperature regulating system, method and apparatus
12/31/1996US5588636 Water fixture control system
12/31/1996US5588589 For regulating the temperature in a room
12/31/1996US5588438 System and method for controlling the temperature of a catheter-mounted heater
12/27/1996EP0750114A1 Double element thermal actuator with big stroke
12/25/1996CN1138906A Defrosting appts. for refrigerators and method for controlling the same
12/24/1996US5588088 Hot water tempering system utilizing a storage tank, a bypass line and a proportional flow controller
12/24/1996US5586722 Temperature and flow control valve
12/24/1996US5586449 Hydronic interface system, method and apparatus
12/19/1996WO1996041246A1 A thermostat system having an optimized temperature recovery ramp rate
12/19/1996DE19619740A1 Programmable controller for heating system using oil or gas
12/19/1996CA2217252A1 A thermostat system having an optimized temperature recovery ramp rate
12/18/1996EP0748680A2 Temperature regulating system, method and apparatus
12/17/1996US5585025 SPA control circuit
12/17/1996US5584437 Air flow control apparatus in an air conditioner
12/17/1996US5584432 Anti-scald valve with shape memory alloy actuator
12/17/1996CA2059146C Refrigerant handling system with liquid refrigerant and multiple refrigerant capabilities
12/12/1996DE19521120A1 Thermostatically controlled heating system valve
12/12/1996DE19520631A1 Precision thermostat for maintaining constant temp
12/12/1996DE19520143A1 Temp. regulation in central heating system using thermostat valves
12/11/1996EP0747645A2 Performance optimising device for coolers using refrigerants
12/11/1996EP0747597A2 Capacity modulated scroll machine
12/11/1996EP0746961A1 In-line fluid heating apparatus
12/11/1996EP0746807A1 Thermostat valve for the coolant circulation of an internal combustion engine
12/11/1996EP0746769A1 Automated continuous and random access analytical system and components thereof
12/11/1996EP0607390B1 Electromechanical thermostatic mixing valve
12/11/1996CN1137614A Capacity modulated scroll machine
12/10/1996US5582755 Apparatus and method for classifying a medium in a cooking chamber
12/10/1996US5582138 Electronically controlled engine cooling apparatus
12/07/1996CA2177915A1 Air conditioning system thermostat having an adjustable cycling rate
12/04/1996EP0746192A1 Protective casing structure for electronic apparatus
12/04/1996EP0745919A1 Method for regulating the temperature of a heating element
12/04/1996EP0745912A2 Image heating apparatus
12/04/1996EP0569437B1 A mixer valve regulating unit
12/04/1996CN1137126A Temperature control device for display element and display apparatus
12/03/1996US5580478 Apparatus for controlling the temperature of and a moveable, electrically heated object using two way on axis optical communication
12/03/1996US5580029 Valve with presetting facility
12/03/1996US5579995 Flow regulating valve apparatus for air conditioning systems
12/03/1996US5579992 Combination faucet device
11/1996
11/28/1996DE19518903A1 Individual time-dependent temperature adjustment for heated rooms
11/26/1996US5578324 Peptide proteinaceous drug nasal powder composition
11/26/1996US5577660 Temperature sensing automatic faucet
11/26/1996US5577552 Temperature controlling device for mask and wafer holders
11/26/1996US5577387 Controlled cryogenic contact system
11/21/1996DE19517655A1 Diesel engine radiator etc. pressure valve
11/20/1996EP0743516A1 Internal combustion engine
11/20/1996EP0742883A1 Apparatus and method for automatic climate control
11/19/1996US5576218 Method for thermal cycling nucleic acid assays
11/19/1996US5575272 Roofing kettle with automatic fuel ignition and control system
11/19/1996US5575194 Electronic control system for a heating apparatus
11/14/1996WO1996035984A1 A thermostatic faucet mixing valve
11/14/1996WO1996035979A1 Electrical load optimization device
11/14/1996CA2218708A1 Electrical load optimization device
11/13/1996EP0741880A1 Thermostatic valve for a radiator
11/13/1996EP0741837A1 Fail-safe thermostat
11/13/1996EP0681673A4 Power fluid heating system.
11/13/1996EP0559905B1 Device for setting operation mode of air conditioner
11/12/1996US5573691 Computerized cooking device
11/12/1996US5573180 Protective thermostat
11/12/1996CA2046471C Thermally activated vent damper
11/06/1996EP0740895A1 A device for determining the thermal load of a cooking zone
11/06/1996EP0740809A1 Defrosting apparatus for refrigerators and method for controlling the same
11/06/1996EP0740808A1 A thermostatic mixing valve
11/05/1996US5572306 Image forming apparatus capable of setting fixing temperature corresponding to temperature rising state of heating member
11/05/1996US5570838 Method and control system for controlling an automotive HVAC system for increased occupant comfort
11/05/1996CA2102441C Two terminal line voltage thermostat
10/1996
10/31/1996WO1996034325A1 Anti-scald valve for bathroom showers
10/30/1996EP0740256A2 Building management set value decision support apparatus, set value learning apparatus, set value determining apparatus, and neural network operation apparatus
10/30/1996EP0739508A1 An apparatus for controlling the operating temperature of a cooking zone
10/30/1996EP0739507A1 Method and control system for controlling an automotive hvac system
10/30/1996EP0739506A1 Method and system for controlling an automotive hvac system
10/30/1996EP0739505A1 An apparatus for controlling the heating of foodstuffs
10/30/1996EP0739241A1 Apparatus and method for thermal cycling nucleic acid assays
10/30/1996CN2239025Y Integral two-line thermal couple temp. switch
10/30/1996CN2239024Y Thermometer with auto-controlled electric circuit
10/29/1996US5568733 Air conditioner