Patents
Patents for G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (17,810)
06/1995
06/22/1995DE4440070A1 Sensor unit for measuring molten metal front and/or temp.
06/22/1995DE4418207C1 Thermal sensor or actuator in semiconductor material
06/21/1995EP0474674B1 Thermocouple transmitter with cold junction compensation
06/14/1995CN1028907C Probe for taking gas samples and temperature measurement in shaft furnace
06/08/1995DE4341486A1 Evaluation circuit for cooker with glass ceramic top
06/07/1995EP0656533A1 Temperature detecting methods and systems
06/06/1995US5422832 Variable thermal sensor
06/01/1995DE4442427A1 Gas, e.g. air, temp. sensor
06/01/1995DE4441720A1 Vorrichtung zur Temperaturüberwachung A temperature monitoring device
05/1995
05/31/1995EP0655614A1 Integrated circuit having an on chip thermal circuit requiring only one dedicated integrated circuit pin and method of operation
05/31/1995EP0655606A1 Temperature compensated bridge sensor amplifier
05/31/1995EP0654971A1 Attachment arrangement
05/30/1995US5419637 Method and apparatus for measuring temperature using an inherently calibrated p-n junction-type temperature sensor
05/23/1995US5418464 Thermocouple open circuit detection with tone frequency signal application and spectral analysis
05/23/1995US5418451 Apparatus for measuring at least one state variable of a brushless direct-current motor
05/18/1995WO1995013532A1 Process for measuring the temperature of metallic workpieces and their solids content in a partially solidified state
05/16/1995US5416727 Mobile process monitor system for kilns
05/11/1995DE4338342A1 Method and device for forming a simulated signal referring to the exhaust temperature, the exhaust probe temperature or the catalytic converter temperature
05/10/1995CN2196779Y Temp.-measuring resistance component for stater coil of engine
05/04/1995WO1995012115A1 Two terminal temperature transducer having circuitry which controls the entire operating current to be linearly proportional with temperature
05/03/1995EP0651236A1 Surface film resistance thermometer
05/03/1995EP0651138A1 Blade path thermocouple and exhaust gas extraction probe for combustion turbines
05/02/1995US5412448 Temperature compensation apparatus for camera
04/1995
04/28/1995CA2134421A1 Blade path thermocouple and exhaust gas extraction probe for combustion turbines
04/26/1995CN2195782Y Multi-function temperature and humidity alarming instrument for baking house
04/26/1995CN2195756Y Temperature-measuring device of intelligent fast-measuring microhm meter
04/26/1995CN2195755Y Double-thermocouple temperature transmitter
04/25/1995US5410291 Thermistor type temperature sensor
04/19/1995CN1101715A Improvement of PN junction temperature sensor working model and linearization new method
04/18/1995US5407276 Diamond temperature and radiation sensor
04/13/1995DE4334663A1 Method for continuously measuring the filling level of a liquid container and the temperature of the liquid, using a capacitive measuring probe which accurately indicates the volume even in the case of different shapes of container
04/13/1995DE4334475A1 Connecting head for electric thermometers
04/12/1995EP0647833A1 Impedance detector, in particular for radiosonde operation, as well as a process for the manufacture of a detector
04/12/1995CN2194506Y Digital temp. measurer
04/11/1995US5406630 Tamperproof arrangement for an integrated circuit device
04/11/1995US5406246 For use in exhaust-gas systems of internal combustion engines
04/11/1995US5406109 Micro electronic element and method of making same
04/11/1995US5404760 Blade path thermocouple and exhaust gas extraction probe for combustion turbines
03/1995
03/29/1995EP0645606A1 Electrically detected impedance detector for the measurement of physical quantities, in particular of temperature or humidity, and process for the manufacture of said detectors
03/29/1995CN2193545Y Card-form temp. probe
03/29/1995CN2193544Y Oxidation preventive tungsten-rhenium thermoelectric couple
03/23/1995DE4330447A1 Temperature sensor having a mineral-insulated supply line arranged in a metal sheath
03/22/1995EP0644410A1 Thermocouple sensor and method of making it
03/22/1995EP0644409A2 An apparatus for remotely measuring process data
03/22/1995CN2192885Y Digital temp. admeasuring apparatus
03/21/1995US5399019 Method and apparatus for measuring temperatures in fabrics and flexible thermal insulations
03/15/1995CN1027922C Multipoint temp. and humidity central-monitoring system
03/09/1995DE4406342C1 Sensor and method for producing it
03/08/1995CN2191422Y Multi-point digital display thermometer
03/02/1995WO1995005916A1 Process and device for determining the temperature at a spot weld and their use for evaluating the quality of the spot weld
03/02/1995DE4329030A1 Temperature measuring device with an extrusion-coated thermistor and insulating ring gap
03/02/1995DE4329029A1 Temperature sensor for sampling aeriform or gaseous media
03/02/1995DE4329028A1 Method for producing a temperature sensor sheathed with plastic and having a shortened response time
03/02/1995DE4329027A1 Temperature measuring device with an extrusion-coated thermistor and a positioning part
03/01/1995EP0640816A1 Hybrid thermistor temperature sensor
03/01/1995EP0536158B1 Process for protection of catalysts
03/01/1995CN2190782Y Quilt-kick-off alarm
02/1995
02/28/1995US5394134 Electric switchgear
02/28/1995US5394078 Two terminal temperature transducer having circuitry which controls the entire operating current to be linearly proportional with temperature
02/23/1995DE4328197A1 Floating (earth-free) temperature transmitter
02/22/1995CN2190295Y Alarm for baby's bed-wetting or quilt throwing away
02/21/1995US5392031 Electronic clinical thermometer
02/16/1995WO1995005031A1 Feedback sensor circuit
02/15/1995EP0638909A1 Temperature-sensitive resistor and its production process
02/14/1995US5389738 Tamperproof arrangement for an integrated circuit device
02/14/1995US5388908 Annulus of thermocouple is filled with metal oxide powder and oxygen-reducng means
02/08/1995EP0637733A1 Temperature measuring device
02/07/1995US5388134 Integrated circuit thermometer
02/02/1995WO1995003532A1 Cantilevered microbeam temperature sensor
02/01/1995EP0636869A1 Circuit arrangement for determining the temperature of a current regulated electric coil
02/01/1995EP0636867A2 A thermocouple testing method and apparatus for detecting an open circuit
02/01/1995EP0636866A2 Method and circuit arrangement for measuring the temperature of a barrier layer of a GTO thyristor
01/1995
01/25/1995EP0504282B1 Infrared medical thermometer
01/19/1995WO1995002172A1 Temperature sensor with a p-n junction
01/18/1995EP0634637A1 Attachment for thermal probe
01/18/1995EP0634056A1 Thermopower mapping of superconducting cuprates
01/17/1995US5382909 Method for detecting and obtaining information about changes in variables
01/17/1995US5381954 Temperature control apparatus
01/16/1995CA2127950A1 High temperature and abrasion resistant temperature measuring device
01/12/1995WO1995001657A1 Multi-wire self-diagnostic thermocouple
01/12/1995WO1995001656A1 Coaxial thermoelements and thermocouples made from the coaxial thermoelements
01/11/1995CN1027383C Compensating lead wire for tungsten-rhenium 3/tungsten-rhenium 25 thermocouple
01/10/1995US5381090 Hub and bearing assembly with integrated rotation sensor and temperature measurement feature
01/10/1995US5379639 Combined force transducer and temperature sensor
01/05/1995WO1995000825A1 Dual matching current sink total temperature circuit
01/04/1995EP0632268A1 Apparatus and method for determining the indoor air quality within an enclosed space
01/04/1995EP0429633B1 Thermistor and method of making the same
01/02/1995CA2125810A1 Apparatus and method for determining the indoor air quality within an enclosed space
12/1994
12/27/1994US5376819 Integrated circuit having an on chip thermal circuit requiring only one dedicated integrated circuit pin and method of operation
12/22/1994WO1994029682A1 Surface temperature probe with uniform thermocouple junction
12/20/1994US5374822 Optical transmitter for producing an optical signal indicative of temperature
12/15/1994DE4328337C1 Method of determining the temperature at a spot-welded joint and use of the method for evaluating the quality of the spot-welded joint
12/13/1994US5372427 Temperature sensor
12/08/1994WO1994028474A1 Thermal protection circuit for a high voltage linear regulator
12/08/1994WO1994028452A1 Opto-electro-mechanical device or filter, process for making, and sensors made therefrom
12/08/1994WO1994028383A1 Integrated circuit thermal sensor
12/08/1994DE4339631A1 Temperature sensor
12/07/1994CN2184926Y Contactless multi-way hot resistance scan test alarm
12/07/1994CN2184925Y High temp. fast temp. measuring gun
12/06/1994US5371469 Constant current loop impedance measuring system that is immune to the effects of parasitic impedances