FR2319120B1 - - Google Patents

Info

Publication number
FR2319120B1
FR2319120B1 FR7622414A FR7622414A FR2319120B1 FR 2319120 B1 FR2319120 B1 FR 2319120B1 FR 7622414 A FR7622414 A FR 7622414A FR 7622414 A FR7622414 A FR 7622414A FR 2319120 B1 FR2319120 B1 FR 2319120B1
Authority
FR
France
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
FR7622414A
Other languages
French (fr)
Other versions
FR2319120A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2319120A1 publication Critical patent/FR2319120A1/fr
Application granted granted Critical
Publication of FR2319120B1 publication Critical patent/FR2319120B1/fr
Granted 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
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • G01K1/18—Special arrangements for conducting heat from the object to the sensitive element for reducing thermal inertia
    • 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
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G01K11/18—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of materials which change translucency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Radiation Pyrometers (AREA)
FR7622414A 1975-07-22 1976-07-22 Dispositif pour mesurer la temperature dans les appareils electriques Granted FR2319120A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502157640A SU574631A1 (ru) 1975-07-22 1975-07-22 Устройство дл измерени температуры в электрических аппаратах

Publications (2)

Publication Number Publication Date
FR2319120A1 FR2319120A1 (fr) 1977-02-18
FR2319120B1 true FR2319120B1 (enrdf_load_html_response) 1978-05-05

Family

ID=20627060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622414A Granted FR2319120A1 (fr) 1975-07-22 1976-07-22 Dispositif pour mesurer la temperature dans les appareils electriques

Country Status (4)

Country Link
DE (1) DE2632633C3 (enrdf_load_html_response)
FR (1) FR2319120A1 (enrdf_load_html_response)
GB (1) GB1515089A (enrdf_load_html_response)
SU (1) SU574631A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278349A (en) 1978-06-26 1981-07-14 Asea Aktiebolag Fiber optical temperature sensors

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075493A (en) * 1976-12-16 1978-02-21 Ronald Alves Optical temperature measurement technique utilizing phosphors
US4215275A (en) * 1977-12-07 1980-07-29 Luxtron Corporation Optical temperature measurement technique utilizing phosphors
SE411955B (sv) * 1978-06-02 1980-02-11 Asea Ab Fiberoptiskt metdon med hogst tva fibrer
SE415397B (sv) * 1978-06-02 1980-09-29 Asea Ab Fiberoptiskt metdon
JPS5598878A (en) * 1979-01-22 1980-07-28 Rockwell International Corp Optical sensor and method of fabricating same
CH639217A5 (de) * 1979-04-20 1983-10-31 Benno Perren Fuehler fuer eine ueberwachungseinrichtung.
GB2103786A (en) * 1981-08-14 1983-02-23 Ici Plc Fibre optic sensor
DE3229950A1 (de) * 1982-08-12 1984-02-16 Fa. Carl Zeiss, 7920 Heidenheim Faseroptischer temperatursensor
JPS59111027A (ja) * 1982-12-17 1984-06-27 Fuji Electric Corp Res & Dev Ltd 温度測定方法
US6527440B1 (en) * 2000-08-31 2003-03-04 Siemens Westinghouse Power Corporation Optical power generator system condition status indicator and methods of indicating same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672221A (en) * 1969-12-19 1972-06-27 Monsanto Co Temperature sensor
FR2213493B1 (enrdf_load_html_response) * 1972-11-06 1975-04-25 Onera (Off Nat Aerospatiale)
FR2209937B1 (enrdf_load_html_response) * 1972-12-11 1982-03-05 Siemens Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278349A (en) 1978-06-26 1981-07-14 Asea Aktiebolag Fiber optical temperature sensors

Also Published As

Publication number Publication date
SU574631A1 (ru) 1977-09-30
DE2632633C3 (de) 1980-04-24
GB1515089A (en) 1978-06-21
FR2319120A1 (fr) 1977-02-18
DE2632633B2 (de) 1979-08-09
DE2632633A1 (de) 1977-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse