Patents for G05D 23 - Control of temperature (28,546)
03/1995
03/07/1995US5396048 Thermostat
03/07/1995US5396047 Electric heating unit with alternately heated surface areas
03/07/1995US5395451 Paint temperature control system
03/07/1995US5395042 Apparatus and method for automatic climate control
03/07/1995US5395041 Engine coolant fill-valve with bypass
03/07/1995US5394704 Alternate method for achieving temperature control in the -160 to +90 degrees Celcius range
03/02/1995WO1995006203A1 Operation of electrical heating elements
03/01/1995EP0640799A1 Control unit for a heating installation
03/01/1995EP0640769A1 Automatic warming-up apparatus and method thereof in hydraulic systems
02/1995
02/28/1995US5394324 Auction-based control system for energy resource management in a building
02/28/1995US5392844 Quick connect coupling
02/28/1995US5392612 Refrigeration system having a self adjusting control range
02/22/1995EP0436728B1 Tap for hot-cold mixed water and structure for fixation thereof
02/22/1995CN2190315Y Magnetic temperature controller
02/21/1995US5391860 Temperature-controlling method, for example in systems for injection of plastics materials, and respective system
02/21/1995US5390506 Electric power supply apparatus of air condition control machine
02/21/1995CA1334538C Control system, method of operating a heating apparatus and controlled heating apparatus
02/16/1995DE4428008A1 Energiespar-Lüftersteuerung für Getränkeausgabesysteme Energy saving fan controller for beverage dispensing systems
02/14/1995US5390277 Flow through electrical heat controller having asymptotic temperature control arrangement to avoid overshoot
02/14/1995US5390206 Wireless communication system for air distribution system
02/14/1995US5388760 For a water cooled engine
02/09/1995WO1995004317A2 Thermostatic method and device
02/09/1995WO1995003818A1 Powder for nasal administration of peptidic or proteinaceous drug
02/09/1995DE4427340A1 Thermostat valve
02/09/1995DE4318816C1 Safety device for a thermostat
02/09/1995CA2168259A1 Thermostatic method and device
02/07/1995US5387334 Apparatus for regulating liquid temperature
02/07/1995CA2011771C Hot-water and cold-water mixing device
02/02/1995WO1995003680A1 In-line fluid heating apparatus
02/02/1995DE4325738A1 Valve arrangement for the valve fitting of a compact radiator
02/02/1995DE4325737A1 Valve arrangement for the valve fitting of a compact radiator
02/01/1995EP0636961A1 Setback control for HVAC system
02/01/1995EP0636960A1 Thermostatic valve
02/01/1995CN1098186A Controling apparatus for conditioner
01/1995
01/31/1995US5385297 Personal comfort system
01/31/1995US5385296 Electrically heatable thermostatic valve for a coolant circulating system of an internal-combustion engine
01/31/1995US5385200 Continuous differential-pressure casting method wherein molten metal temperature is estimated from consumption amount of pouring tube due to immersion in molten metal
01/31/1995US5385010 Cryogenic cooler system
01/26/1995WO1995002794A1 Integrated thermoelectric system with full/half wave rectifier control
01/26/1995DE4324429A1 Device, in particular a thermostat head, for the electronic setting of the temperature desired value of a control device for a heating installation, in particular a radiator thermostatic valve
01/25/1995EP0635812A1 Remotely controlled thermostat
01/25/1995EP0635148A1 System for operating a heating element for a ceramic sensor in a motor vehicle
01/25/1995EP0635137A1 High temperature stabilized time base
01/24/1995US5384716 Occupant condition determining apparatus
01/24/1995US5383336 Automatic control address setting type distributively arranged air conditioner group apparatus
01/19/1995WO1995002232A1 Control apparatus with audible display
01/19/1995WO1995002156A1 Dwelling heating and air conditioning system
01/19/1995DE4323919A1 Method for calibration of the core temperature in the oven muffle of an electrical baking and roasting oven
01/18/1995EP0634714A2 Temperature control system having central control for thermostats
01/18/1995EP0634596A1 Temperature controlled 3-way mixing valve
01/18/1995EP0633993A1 A fluid control system, a method of operating the same and a mixing valve.
01/18/1995CN1097503A Monitoring and control of chiller
01/17/1995US5381954 Temperature control apparatus
01/17/1995US5381953 Fail-open locking element and thermostat incorporating same
01/17/1995US5381952 For controlling fluid flow through an engine cooling system
01/17/1995US5381951 Thermostatic safety valve for a hydraulic cooling circuit
01/12/1995WO1995001595A1 Method and system for controlling an automotive hvac system
01/12/1995WO1995001594A1 Method and control system for controlling an automotive hvac system
01/12/1995WO1995001593A1 Method and system for controlling an automotive hvac system
01/12/1995WO1995001592A1 Method and system for controlling an automotive hvac system
01/12/1995DE4422376A1 Verfahren zum Steuern der Temperatur von Glas in einem Speiservorherd A method for controlling the temperature of glass in a feeder forehearth
01/12/1995DE4338334C1 Process and arrangement for the thermal treatment of beer
01/12/1995DE4322223A1 Regulating device (control device) for a compressor motor of a refrigerator and/or freezer
01/11/1995CN1097250A Thermostatic device of temp. sensor thermometer
01/11/1995CN1097249A Temp.-control switch and special-purpose thermometer
01/10/1995US5381510 In-line fluid heating apparatus with gradation of heat energy from inlet to outlet
01/10/1995US5379936 For a carbonated beverage dispenser
01/10/1995US5379601 Temperature actuated switch for cryo-coolers
01/05/1995WO1995000965A1 Control device, parts therefor and methods of making the same
01/05/1995DE4336794C1 Electrothermal actuator for control and shut-off fittings in heating and air-conditioning systems
01/04/1995EP0632356A1 Method for the automatic optimizing of a heating curve
01/03/1995US5378482 Amount of water evaporating at atmospheric pressure is exactly such that any residual air is expelled from vessel;
01/03/1995US5377909 Limit switch control especially for warm air furnaces
01/03/1995US5377497 Timed-off control apparatus and method
12/1994
12/28/1994EP0631220A2 Signals and method for controlling temperature of an electrical circuit
12/28/1994EP0631219A1 Method for temperature control and regulation in individual living or work rooms
12/28/1994EP0631210A1 Method and apparatus for controlling temperature
12/28/1994EP0630463A1 Electric instantaneous water heater.
12/28/1994CN1096870A Reactive control for discrete chiller units
12/27/1994US5376866 Motor controls, refrigeration systems and methods of motor operation and control
12/27/1994CA2005189C Interactive electronic thermostat
12/22/1994WO1994029781A1 Water heater control
12/22/1994WO1994029780A1 Process and circuit for operating an electric car seat heater
12/22/1994WO1994029779A1 An apparatus for controlling the heating of foodstuffs
12/22/1994WO1994029778A1 Thermostatic valve for a radiator
12/22/1994WO1994029623A1 Security device for a thermostat
12/22/1994DE4320505A1 Device for the independent open-loop and closed-loop control of mechanical and electromechanical equipment
12/22/1994DE4319996A1 Method for the non-contact registration of the surface temperature of rotating discs
12/21/1994EP0491820B1 Adjustment device and method for cooking apparatus
12/20/1994US5374807 Domestic cooking apparatus
12/15/1994DE4319652A1 Verfahren zur Temperatursteuerung A method for temperature control
12/14/1994EP0628812A1 System for temperature measurement and control using the conductivity of a component
12/14/1994EP0628275A1 Device and method for heat treating food products
12/14/1994EP0628149A1 Control system for an air conditioning/refrigeration system
12/14/1994EP0628089A1 Method for producing a cast aluminum vehicle wheel
12/14/1994CN1096365A Refrigerator
12/13/1994US5373141 For a printing device
12/13/1994US5372545 Ventilator with a sensor
12/13/1994US5372015 Air conditioner controller
12/13/1994CA2080628C Cryogenic pilot valve