Patents
Patents for G01K 5 - Measuring temperature based on the expansion or contraction of a material (2,263)
06/1997
06/24/1997US5641231 Temperature monitoring apparatus equipped with gas chamber for converting temperature to gas pressure
05/1997
05/06/1997US5627921 Optical fiber for sensors including holes in cladding
04/1997
04/23/1997CN2252983Y Thermometer with glass casing
03/1997
03/26/1997EP0764336A1 Micromechanical memory sensor
02/1997
02/26/1997CN2248350Y Liquid thermometer displaying on minute pointer graduation of dial of clock
02/26/1997CN1144000A Embedded optical sensor capable of strain and temp. measurement using single diffraction grating
02/12/1997EP0757541A1 Implantable capacitive absolute pressure and temperature sensor
01/1997
01/29/1997CN1141528A Molding type motor with internal placed thermo-protector
01/22/1997CN2245765Y Indicator for shower temp.
01/15/1997EP0753130A1 Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
01/14/1997US5594330 Movement actuator/sensor systems
01/07/1997US5592069 Battery charger
01/03/1997WO1997000431A1 Thermometric measuring device and method
12/1996
12/31/1996US5589639 Sensor and transducer apparatus
11/1996
11/20/1996CN2240720Y Safety double-metal thermometer with signal output
11/13/1996CN1135601A Disposable thermometer
10/1996
10/30/1996EP0356482B1 A sensor and transducer apparatus
10/30/1996CN2239024Y Thermometer with auto-controlled electric circuit
10/23/1996CN2238050Y Nipple with thermometer
10/22/1996US5567053 For indicating a condition in an environment
10/15/1996US5564434 Implantable capacitive absolute pressure and temperature sensor
10/08/1996US5563967 Fiber optic sensor having a multicore optical fiber and an associated sensing method
09/1996
09/18/1996CN2235613Y Thermometer using bimetallic strip as temp. sensing element
09/06/1996WO1996026670A1 Implantable capacitive absolute pressure and temperature sensor
09/05/1996DE19506850A1 Thermal expansion element
08/1996
08/21/1996CN2233572Y Temp-sensing controller
07/1996
07/17/1996CN2231411Y integrated high precision temp. sensor
07/02/1996US5532479 Temperature, pressure, vibration or humidity sensor based on reflected light from a bimetallic, plastic or dehumidifying material
06/1996
06/26/1996EP0657023B1 Clinical thermometer
05/1996
05/23/1996DE4440936A1 Pressure thermometer
05/01/1996EP0708913A1 Sensor system
04/1996
04/17/1996EP0496812B1 Apparatus for assessing a particular property in a medium
04/02/1996US5503034 Force sensor, temperature sensor and temperature/force sensor device
03/1996
03/21/1996WO1996008701A1 Electromechanical transducer
03/19/1996US5499535 Pressure sensor and temperature sensor
02/1996
02/20/1996US5492011 Acceleration sensor
02/14/1996EP0696727A1 Temperature sensor with a capillary tube system
01/1996
01/02/1996US5481184 Movement actuator/sensor systems
12/1995
12/26/1995US5479259 Method and apparatus for detecting photoacoustic signal
12/21/1995WO1995034904A1 Micromechanical memory sensor
12/21/1995CA2192440A1 Micromechanical memory sensor
12/13/1995EP0494930B1 Optical fibre cable for detecting a change in temperature
11/1995
11/29/1995CN2213990Y Automatic alarming thermometer
10/1995
10/25/1995CN2211066Y Electric-contact mercury temp controller
09/1995
09/14/1995WO1995024614A1 Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
09/13/1995CN2207583Y Watt-hour meter overheat alarm
08/1995
08/23/1995CN2205964Y Dual-purpose indoor/outdoor thermometer
08/08/1995US5439169 Temperature regulating control device and method of making the same
07/1995
07/26/1995CN2204044Y Multi-function metal thermometer and automatic alarming device
07/20/1995WO1995019556A1 Sensor and transducer apparatus
06/1995
06/21/1995EP0658911A2 High temperature, temperature responsive snap acting control member and electrical switches using such members
06/14/1995EP0657023A1 Clinical thermometer.
05/1995
05/31/1995EP0655125A1 Reconfigurable multipoint temperature sensor
05/31/1995EP0655124A1 Reconfigurable optical fibre sensor
05/31/1995CN2199534Y Convenient thermometer
05/30/1995US5419636 Microbend fiber-optic temperature sensor
05/24/1995EP0654258A1 Container with a thermometer
05/10/1995CN2196778Y Window inside-outside temp. difference meter
04/1995
04/26/1995CN2195754Y Special spring tube manometric thermo-meter
04/19/1995EP0649007A1 Optical fiber for sensors and method for preparation of an optical fiber
03/1995
03/28/1995US5402099 High temperature, temperature responsive snap acting control member and electrical switches using such members
03/21/1995US5399854 Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
03/08/1995EP0642006A1 Bi-metal gauge
02/1995
02/01/1995EP0637192A1 Cooking plate temperature indicator
02/01/1995EP0636276A1 Semiconductor wafer temperature determination by optical measurement of wafer expansion in processing apparatus chamber
01/1995
01/26/1995WO1995002802A1 Sensor system
01/26/1995CA2167066A1 Sensor system
01/18/1995CN2187784Y Quick environment adaption scale
01/11/1995CN1097250A Thermostatic device of temp. sensor thermometer
01/11/1995CN1097249A Temp.-control switch and special-purpose thermometer
12/1994
12/22/1994WO1994029675A1 Reconfigurable multipoint temperature sensor
12/22/1994WO1994029674A1 Reconfigurable optical fibre sensor
11/1994
11/22/1994US5366292 Sensor formed from a deformation heat recoverable material having a predetermined range of temperatures in which recovery occurs and used for measuring a physical characteristic of a system
10/1994
10/27/1994WO1994024532A1 Microwave temperature sensor for liquids, process for determining the temperature of a liquid by microwave energy and process for regulating the temperature of a liquid by microwave energy
10/06/1994DE4310989A1 Thermosignal rod for milk or the like
09/1994
09/27/1994US5350899 Semiconductor wafer temperature determination by optical measurement of wafer expansion in processing apparatus chamber
09/14/1994CN1092163A 体温计 Thermometer
09/08/1994DE4306756A1 Temperature measuring device coupled by an optical waveguide
08/1994
08/24/1994CN2175418Y Instrument for showing temp.
08/09/1994US5335994 Temperature monitoring device containing at least one element of an alloy which memorizes its shape
08/04/1994WO1994017379A1 Device comprising a shape-memory alloy for detecting the crossing of a temperature threshold
08/03/1994CN2173395Y Ditial double-metal optic fibre temp. sensor
07/1994
07/27/1994CN2172858Y Multi-functional compass with single-page calendar and magnifying glass
07/20/1994CN2172469Y Dual-metal thermograph
06/1994
06/21/1994US5322361 Method and apparatus for measuring temperature
06/08/1994EP0440790B1 Temperature measuring apparatus
06/08/1994CN1087717A Manufacture method of monolithic thermistor temp. induction plug
05/1994
05/25/1994EP0598343A2 Force sensor, temperature sensor and temperature/force sensor device
05/25/1994CN2166430Y Special water thermometer for bath of children
05/18/1994EP0597686A1 Temperature detectors for remote sensing applications
05/17/1994US5312188 Temperature sensing apparatus
05/10/1994US5310993 Device for controlling or limiting temperature in an electric cooking appliance
05/05/1994DE4336564A1 Temp. monitor for protecting electrical equipment against excessively high temp. - has switching mechanism in parallel with PTC element and in series with heating resistance
05/04/1994EP0535171B1 Device for evaluating for a measured quantity obtained on a rotating shaft
04/1994
04/20/1994CN2162651Y Flat passage stick thermometer with thermal bulb
04/19/1994US5304004 For an instrument having an indicator hand
04/13/1994CN2161915Y Hydraulic thermometer with self-compensating function of ambient temp. change
04/12/1994US5302028 Bathtub thermometer device
03/1994
03/22/1994US5296374 Vibration, thermoconductive
03/15/1994US5295206 Fiberoptic temperature transducer
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