Patents
Patents for G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (17,810)
04/1993
04/13/1993US5201223 Method of sensing fluid flow and level employing a heated extended resistance temperature sensor
04/13/1993CA1316012C Immersible probe
04/06/1993US5200697 Hub and bearing assembly with integrated rotation sensor including a tone ring and annular transducer
04/06/1993US5199791 Temperature sensor
04/06/1993US5199790 Battery-powered temperature indicator for faucet
03/1993
03/31/1993EP0502197A4 Method and device for determining physical state parameters of a medium
03/30/1993US5197804 Resistance temperature sensor
03/30/1993CA1315128C Temperature sensing apparatus and method of making same
03/24/1993EP0532890A1 Thermistor temperature sensor
03/24/1993CN2128733Y 线性温度传感器 Linear temperature sensor
03/24/1993CN1070263A Multi-channel heat exciting test and control instrument using single chip processor
03/24/1993CN1020166C Compensating wire for N-type thermoelectric couple
03/23/1993US5195827 Multiple sequential excitation temperature sensing method and apparatus
03/23/1993CA1314730C High temperature sensing apparatus
03/18/1993WO1993005520A1 Spinel insulated electrical components and method for making same
03/17/1993EP0531615A2 Temperature sensor circuit and constant-current circuit
03/17/1993EP0391900B1 Ntc temperature-sensing device and process for producing ntc temperature-sensing elements
03/09/1993US5192132 Temperature monitoring of a fixed-bed catalytic reactor
03/09/1993CA1314154C Method for measuring surface temperature of sensors
03/04/1993WO1993004420A1 Temperature control device and method of calibration
03/04/1993CA2094147A1 Temperature control device and method of calibration
02/1993
02/25/1993DE4127645A1 Improving dynamic behaviour of electrical contact thermometers - using fuzzy regulator to control current supplied to thermoelement to reduce intrinsic heating and sensor delays
02/24/1993EP0528784A1 Method for the determination of a measurable quantity
02/23/1993US5189350 Monitoring the instantaneous operating capacity of rated electric motor
02/18/1993DE4223432A1 Gas sensor for use in IC engine exhaust gas analysers - has a thermoelement as a temp. probe on a common carrier substrate
02/10/1993CN1019896C Pt/au thermocouple and its manufacture
02/09/1993US5185594 Temperature sensing cable device and method of making same
02/09/1993CA1313570C Metalization systems for heater/sensor elements
02/02/1993US5183039 Temperature control device for fluid filled pad
01/1993
01/27/1993CN1068422A Temperture teller
01/26/1993US5181779 Platinum, rhodium thermocouples with metal wires, connectors and oxide insulator tubes and metal boride ceramics
01/20/1993EP0524086A1 Method for measuring a resistance by evaluating charging times of a capacitor
01/20/1993EP0523799A1 A temperature sensing circuit
01/20/1993EP0523798A1 A temperature sensing device and a temperature sensing circuit using such a device
01/19/1993US5181008 Diamond encapsulated resistance temperature detector
01/19/1993US5181007 Positive temperature coefficient
01/14/1993DE4120752A1 Heat transfer measurement device housing - accepts threaded sensor which screws into housing wall and has cylindrical scale forming membrane w.r.t. measurement medium
01/13/1993CN1067962A Platinum base alloy wire, platinum 13 and rhodium alloy wire, and thermocouple made from them
01/12/1993US5178009 Integral temperature and liquid level sensor and control
01/06/1993CN1067737A Pt (6)-rh and pt (30)-rh alloy wires and thermocouple made of them
01/06/1993CN1067736A Pt-base alloy wire and pt (10)-rh alloy wire and thermocouple made of them
01/05/1993US5176451 Temperature sensor
01/05/1993US5176450 Fluid temperature measuring device
12/1992
12/23/1992EP0519864A1 Method and circuit for monitoring and limiting the operating temperature of electrically heated apparatus and use of the method
12/23/1992EP0519245A1 Temperature measuring and indicating device
12/23/1992CN1067273A Compensating conductor for w-re3/ w-re25 thermocouple
12/23/1992CN1019602B Matrix wiring measurement method of temp. (hymidity) in barn
12/22/1992US5172466 Process for producing ptc temperature sensor elements for ptc temperature sensor
12/15/1992US5172392 Apparatus for the analysis in continuous mode and in impulse mode of the distribution of energy within a power laser beam and the alignment of this latter
12/15/1992US5172347 Time displaying apparatus
12/15/1992US5171091 Temperature measuring circuit
12/15/1992CA1311366C Bimetallic indicator
12/10/1992WO1992021865A1 A device for controlling the temperature of exhaust gases in motor vehicles
12/09/1992EP0309461B1 Method and device for determining the absolute temperature of a measuring body
12/09/1992EP0173833B1 Circuit and process to measure and to digitize a resistor
12/09/1992CN2124467U Teat with buzzer warning and temp. indication
12/09/1992CN2124466U Thermistor temp. sensor
12/06/1992CA2061105A1 Thermoelectric device
12/03/1992DE4117290A1 Temperature indicator - has measuring element secured in two flanges by plastic holder and contact springs forming clamping jaw
12/02/1992EP0515356A1 Method and apparatus for measuring the temperature of an electrically conductive material.
12/02/1992CN2123756U Temp-humidity measuring apparatus for flue-cured tobacco room
12/01/1992US5167519 Temperature compensating universal connector
12/01/1992US5167153 Method of measuring physical phenomena using a distributed RTD
11/1992
11/24/1992US5165798 Electronic clinical thermometer with soft flexible casing
11/24/1992CA1310509C Rapid response thermocouple probe having replaceable thermocouple element
11/19/1992EP0500574A4 Nmr thermal analyser
11/19/1992DE4115760A1 Voltage control thermal disconnector - has temp. measuring appts. with semiconductor barrier layer, fitted in adjusting transistor region
11/17/1992US5163755 Temperature regulator
11/12/1992WO1992019945A1 Thermistor assemblies and methods for making same
11/12/1992CA2109431A1 Thermistor assemblies and methods for making same
11/11/1992EP0512694A2 Sensing device for temperatures
11/11/1992EP0355144B1 Combined rotational speed/temperature measuring device
11/11/1992CN2121686U Couple symmetry combination semiconduct structure temp. sensor
11/10/1992US5161894 Temperature-sensitive element and a measurement probe including such an element
11/10/1992US5161893 Temperature measurement
11/10/1992US5161892 Temperature measurement in R.F. locations
11/04/1992CN1018963B Compensating wire being noncombustible at high temp
10/1992
10/29/1992WO1992018837A1 Measuring temperature
10/28/1992EP0510880A1 Cryogenic measurement equipment
10/27/1992US5159520 Semiconductor integrated circuit having function of preventing rise of surface temperature
10/27/1992US5158366 Refractory monitoring temperature sensor and refractory erosion location measuring device
10/27/1992US5158365 Sampling head of an alloy at least 90 per cent molybdenum; for taking gas samples and/or making temperature measurements in blast furnaces
10/21/1992CN2119649U Common substrate thermistor infrared detector
10/21/1992CN2119648U Multichannel two-line thermometer with thermal resistance
10/20/1992US5156688 Coolers or heat sensors fabricated on micro-circuit; oxide and metal layers; semiconductor
10/20/1992US5156460 Crystal temperature transducer
10/16/1992WO1992019014A1 Semiconductor light source temperature control
10/16/1992CA2096519A1 Semiconductor light source temperature control
10/15/1992WO1992017794A1 Method of and apparatus for nqr testing
10/15/1992WO1992017755A1 Instrument for measuring the absolute temperature of solids, liq uids or gases
10/15/1992DE4110714A1 Einrichtung zum messen der absoluten temperatur von festen, fluessigen oder gasfoermigen koerpern Means for measuring the absolute temperature of solid, liquid or houses on gaseous bodies
10/14/1992EP0508379A1 Fluid-temperature sensor integrated with a connector
10/14/1992CN2119049U Theamal-optic induction switch
10/13/1992US5154514 Silicon, substrae, metal silicide, metal oxide, metal; specific band gap
10/06/1992US5153556 Temperature sensor
10/06/1992US5153506 Apparatus for measuring a winding temperature of electric machines
10/06/1992US5152049 Method of making a heated extended resistance temperature sensor
09/1992
09/30/1992CN2117599U Temp. monitor for power line cable
09/24/1992DE4109444A1 Temp. pick=up suitable for motor vehicle e.g. cooling water or engine oil - has housing closed on one side with electrical leads at open side leading to temp.-responsive element and sealed by adhesive and padding
09/23/1992EP0504282A1 Infrared medical thermometer.