DE3850126D1 - Temperaturmessvorrichtung. - Google Patents

Temperaturmessvorrichtung.

Info

Publication number
DE3850126D1
DE3850126D1 DE3850126T DE3850126T DE3850126D1 DE 3850126 D1 DE3850126 D1 DE 3850126D1 DE 3850126 T DE3850126 T DE 3850126T DE 3850126 T DE3850126 T DE 3850126T DE 3850126 D1 DE3850126 D1 DE 3850126D1
Authority
DE
Germany
Prior art keywords
measuring device
temperature measuring
temperature
measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3850126T
Other languages
English (en)
Other versions
DE3850126T2 (de
Inventor
Kyoichi Tatsuno
Ikuo Toshiba Kikuna-R Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE3850126D1 publication Critical patent/DE3850126D1/de
Application granted granted Critical
Publication of DE3850126T2 publication Critical patent/DE3850126T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction
    • G01K5/52—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction with electrical conversion means for final indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
DE3850126T 1987-09-11 1988-09-09 Temperaturmessvorrichtung. Expired - Fee Related DE3850126T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP22783787 1987-09-11
JP63214115A JPH01158326A (ja) 1987-09-11 1988-08-29 温度測定装置
PCT/JP1988/000908 WO1989002586A1 (en) 1987-09-11 1988-09-09 Temperature measuring apparatus

Publications (2)

Publication Number Publication Date
DE3850126D1 true DE3850126D1 (de) 1994-07-14
DE3850126T2 DE3850126T2 (de) 1994-09-15

Family

ID=26520154

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850126T Expired - Fee Related DE3850126T2 (de) 1987-09-11 1988-09-09 Temperaturmessvorrichtung.

Country Status (4)

Country Link
US (1) US4970385A (de)
JP (1) JPH01158326A (de)
DE (1) DE3850126T2 (de)
WO (1) WO1989002586A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1232330B (it) * 1989-09-12 1992-01-28 Cise Spa Sensore a fibra ottica polarimetrico
US5317524A (en) * 1991-09-19 1994-05-31 Allied-Signal Inc. Spectral signal analyzer system
US5255068A (en) * 1991-11-25 1993-10-19 Allied-Signal Inc. Fringe pattern analysis of a birefringent modified spectrum to determine environmental temperature
FR2684441A1 (fr) * 1991-12-02 1993-06-04 Siderurgie Fse Inst Rech Rouleau mesureur de planeite d'une bande fabriquee en continu.
JP2792315B2 (ja) * 1992-03-10 1998-09-03 松下電器産業株式会社 複屈折測定装置
US5249865A (en) * 1992-04-27 1993-10-05 Texas Instruments Incorporated Interferometric temperature measurement system and method
JP3375995B2 (ja) * 1992-11-25 2003-02-10 ミネソタ マイニング アンド マニュファクチャリング カンパニー 医療用温度センサ
US5513913A (en) * 1993-01-29 1996-05-07 United Technologies Corporation Active multipoint fiber laser sensor
WO1996021874A1 (en) * 1993-02-03 1996-07-18 George Seaver Stress-optical phase modulator, modulation system and method
US5383048A (en) * 1993-02-03 1995-01-17 Seaver; George Stress-optical phase modulator and modulation system and method of use
FR2706607B1 (fr) * 1993-06-15 1995-07-21 Thomson Csf Capteur de température multipoints reconfigurable.
US5399854A (en) * 1994-03-08 1995-03-21 United Technologies Corporation Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
DE4416298A1 (de) * 1994-05-09 1995-11-16 Abb Research Ltd Verfahren und Vorrichtung zur optischen Ermittlung einer physikalischen Größe
US5493113A (en) * 1994-11-29 1996-02-20 United Technologies Corporation Highly sensitive optical fiber cavity coating removal detection
US5770155A (en) * 1995-11-21 1998-06-23 United Technologies Corporation Composite structure resin cure monitoring apparatus using an optical fiber grating sensor
US5912457A (en) * 1996-12-30 1999-06-15 The United States Of America As Represented By The Secretary Of The Army Optically-based pressure sensor having temperature compensation
DE19941832C1 (de) * 1999-09-02 2001-03-01 Reinhausen Maschf Scheubeck Verfahren zur faseroptischen Temperaturmessung und faseroptischer Temperatursensor
DE10012291C1 (de) * 2000-03-14 2001-09-20 Reinhausen Maschf Scheubeck Verfahren zur faseroptischen Temperaturmessung und faseroptischer Temperatursensor
US6437916B1 (en) * 2000-10-10 2002-08-20 Jds Uniphase Corporation Strain-stabilized birefringent crystal
AUPR832901A0 (en) * 2001-10-18 2001-11-08 Australian National University, The Electro-optically modulated birefringent filter and method for estimation of lackbody temperatures
JP2016053478A (ja) * 2014-09-02 2016-04-14 株式会社東芝 相分離観測方法、相分離観測装置、及びアニール装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950987A (en) * 1975-05-13 1976-04-20 Isaak Isaevich Slezinger Piezo-optic measuring transducer and accelerometer, pressure gauge, dynamometer, and thermometer based thereon
US4140393A (en) * 1976-02-23 1979-02-20 University Of Arizona Birefringent crystal thermometer
US4179189A (en) * 1978-01-13 1979-12-18 Bell Telephone Laboratories, Incorporated Single polarization optical fibers and methods of fabrication
IT1159115B (it) * 1978-09-22 1987-02-25 Cise Spa Strumento opto-elettronico per misure a distanza di temperature
SU883672A1 (ru) * 1980-03-06 1981-11-23 Предприятие П/Я Г-4371 Способ дистанционного измерени температуры
JPS59108927A (ja) * 1982-12-14 1984-06-23 Mitsubishi Electric Corp 温度センサ
DE3405026A1 (de) * 1984-02-13 1985-08-14 Philips Patentverwaltung Gmbh, 2000 Hamburg Optischer drucksensor
JPS6147513A (ja) * 1984-08-13 1986-03-08 Fujikura Ltd 光フアイバセンサ
US4756627A (en) * 1984-08-17 1988-07-12 Sperry Corporation Optical temperature sensor using photoelastic waveguides
US4712004A (en) * 1986-08-20 1987-12-08 Simmonds Precision Products, Inc. Method and apparatus for compensating fiber optic lead and connector losses in a fiber optic sensor by using a broadband optical source and multiple wave retardation
US4777358A (en) * 1987-03-30 1988-10-11 Geo-Centers, Inc. Optical differential strain gauge

Also Published As

Publication number Publication date
JPH01158326A (ja) 1989-06-21
US4970385A (en) 1990-11-13
DE3850126T2 (de) 1994-09-15
WO1989002586A1 (en) 1989-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee