DE2636329C2 - Temperaturmeßverfahren und -meßfühler - Google Patents

Temperaturmeßverfahren und -meßfühler

Info

Publication number
DE2636329C2
DE2636329C2 DE2636329A DE2636329A DE2636329C2 DE 2636329 C2 DE2636329 C2 DE 2636329C2 DE 2636329 A DE2636329 A DE 2636329A DE 2636329 A DE2636329 A DE 2636329A DE 2636329 C2 DE2636329 C2 DE 2636329C2
Authority
DE
Germany
Prior art keywords
temperature
container
liquid
light
meniscus
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
Application number
DE2636329A
Other languages
German (de)
English (en)
Other versions
DE2636329A1 (de
Inventor
Alain Toulouse Deficis
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of DE2636329A1 publication Critical patent/DE2636329A1/de
Application granted granted Critical
Publication of DE2636329C2 publication Critical patent/DE2636329C2/de
Expired 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
    • G01K5/02—Measuring temperature based on the expansion or contraction of a material the material being a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/90—Optical liquid level sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Optical Transform (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE2636329A 1975-08-13 1976-08-12 Temperaturmeßverfahren und -meßfühler Expired DE2636329C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525462A FR2321116A1 (fr) 1975-08-13 1975-08-13 Procede de mesure de temperature et sonde pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
DE2636329A1 DE2636329A1 (de) 1977-02-17
DE2636329C2 true DE2636329C2 (de) 1986-12-04

Family

ID=9159118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2636329A Expired DE2636329C2 (de) 1975-08-13 1976-08-12 Temperaturmeßverfahren und -meßfühler

Country Status (6)

Country Link
US (1) US4036060A (Direct)
JP (2) JPS5223379A (Direct)
CA (1) CA1066910A (Direct)
DE (1) DE2636329C2 (Direct)
FR (1) FR2321116A1 (Direct)
SE (1) SE7609050L (Direct)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410809A1 (fr) * 1977-12-05 1979-06-29 Jacques Beaufront Procede et dispositif opto-electronique pour la mesure de grandeurs physiques
US4176551A (en) * 1978-10-10 1979-12-04 Rca Corporation Fiber-optic thermometer
US4176552A (en) * 1978-10-10 1979-12-04 Rca Corporation Fiber-optic thermometer
GB2040131A (en) * 1978-12-13 1980-08-20 United Technologies Corp Electrooptic instruments
DE3017096C2 (de) * 1980-05-03 1983-12-15 Daimler-Benz Ag, 7000 Stuttgart Türschloßbeleuchtung, insbesondere für Kraftwagen
CH677971A5 (Direct) * 1988-08-26 1991-07-15 Asea Brown Boveri
DE4312530A1 (de) * 1993-04-16 1994-10-20 Cytech Biomedical Inc Mikrowellen-Temperatursensor für Flüssigkeiten und Verfahren zur Bestimmung sowie Verfahren zur Einstellung einer Temperatur einer Flüssigkeit durch Mikrowellenenergie
CA2378593A1 (en) * 1999-07-02 2001-01-11 Leonard Reiffel Thermometer implants
DE10015081C1 (de) * 2000-03-28 2001-11-08 Roland Diehm Thermometerflüssigkeit
US7642096B2 (en) 2004-12-20 2010-01-05 Massachusetts Institute Of Technology Liquid expansion thermometer and microcalorimeter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2149735A (en) * 1935-07-08 1939-03-07 Alan W Ross Photosensitive measuring instrument
US3107529A (en) * 1960-12-23 1963-10-22 Ibm Thermoscope
US3445677A (en) * 1966-03-04 1969-05-20 Mallory & Co Inc P R Temperature controlling and indicating device
US3513704A (en) * 1969-05-26 1970-05-26 Atomic Energy Commission Photometric thermometer and method of operation
US3886544A (en) * 1974-06-12 1975-05-27 Leo H Narodny Keyboard using optical switching
US3960017A (en) * 1975-02-10 1976-06-01 Qualitrol Corporation Thermometer insertable in winding of fluid cooled transformer
US3950987A (en) * 1975-05-13 1976-04-20 Isaak Isaevich Slezinger Piezo-optic measuring transducer and accelerometer, pressure gauge, dynamometer, and thermometer based thereon

Also Published As

Publication number Publication date
JPS5223379A (en) 1977-02-22
DE2636329A1 (de) 1977-02-17
US4036060A (en) 1977-07-19
FR2321116A1 (fr) 1977-03-11
CA1066910A (fr) 1979-11-27
JPS6110187Y2 (Direct) 1986-04-02
JPS60169541U (ja) 1985-11-11
SE7609050L (sv) 1977-02-14
FR2321116B1 (Direct) 1980-04-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: OFFICE NATIONAL D ETUDES ET DE RECHERCHES AEROSPAT

8128 New person/name/address of the agent

Representative=s name: BEETZ SEN., R., DIPL.-ING. BEETZ JUN., R., DIPL.-I

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee