FR2458061A1 - Dispositif pour la correction de la temperature ambiante pour les thermometres a dilatation de liquide - Google Patents

Dispositif pour la correction de la temperature ambiante pour les thermometres a dilatation de liquide

Info

Publication number
FR2458061A1
FR2458061A1 FR7914117A FR7914117A FR2458061A1 FR 2458061 A1 FR2458061 A1 FR 2458061A1 FR 7914117 A FR7914117 A FR 7914117A FR 7914117 A FR7914117 A FR 7914117A FR 2458061 A1 FR2458061 A1 FR 2458061A1
Authority
FR
France
Prior art keywords
correcting
room temperature
piping
compensation
liquid expansion
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.)
Granted
Application number
FR7914117A
Other languages
English (en)
French (fr)
Other versions
FR2458061B1 (OSRAM
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.)
BOURDON FABRICATION APP
Original Assignee
BOURDON FABRICATION APP
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 BOURDON FABRICATION APP filed Critical BOURDON FABRICATION APP
Priority to FR7914117A priority Critical patent/FR2458061A1/fr
Priority to DE19803020667 priority patent/DE3020667A1/de
Priority to US06/155,759 priority patent/US4357831A/en
Publication of FR2458061A1 publication Critical patent/FR2458061A1/fr
Application granted granted Critical
Publication of FR2458061B1 publication Critical patent/FR2458061B1/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
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • G01K5/326—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable using a fluid container connected to the deformable body by means of a capillary tube
    • 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
    • G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Joints Allowing Movement (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
FR7914117A 1979-06-01 1979-06-01 Dispositif pour la correction de la temperature ambiante pour les thermometres a dilatation de liquide Granted FR2458061A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7914117A FR2458061A1 (fr) 1979-06-01 1979-06-01 Dispositif pour la correction de la temperature ambiante pour les thermometres a dilatation de liquide
DE19803020667 DE3020667A1 (de) 1979-06-01 1980-05-30 Vorrichtung zur kompensation von einfluessen der umgebungstemperatur fuer ein fluessigkeits-ausdehnungsthermometer
US06/155,759 US4357831A (en) 1979-06-01 1980-06-02 Ambient temperature correction device for liquid expansion thermometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914117A FR2458061A1 (fr) 1979-06-01 1979-06-01 Dispositif pour la correction de la temperature ambiante pour les thermometres a dilatation de liquide

Publications (2)

Publication Number Publication Date
FR2458061A1 true FR2458061A1 (fr) 1980-12-26
FR2458061B1 FR2458061B1 (OSRAM) 1982-01-29

Family

ID=9226153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914117A Granted FR2458061A1 (fr) 1979-06-01 1979-06-01 Dispositif pour la correction de la temperature ambiante pour les thermometres a dilatation de liquide

Country Status (3)

Country Link
US (1) US4357831A (OSRAM)
DE (1) DE3020667A1 (OSRAM)
FR (1) FR2458061A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108680283A (zh) * 2018-03-15 2018-10-19 珠海格力电器股份有限公司 温控器的温度修正方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR526378A (fr) * 1920-04-29 1921-10-07 Negretti & Zambra Perfectionnements aux tubes ou conduits employés pour la transmission de mouvement à l'aide de liquides
US1507965A (en) * 1920-10-20 1924-09-09 Negretti And Zambra Tube or conduit for the transmission of movement by means of liquids
DE2358649A1 (de) * 1972-12-06 1974-06-12 Haenni & Cie Ag Durch stoerende umgebungstemperaturaenderungen beeinflusste messeinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053974A (en) * 1934-12-14 1936-09-08 Taylor Instrument Co Temperature responsive device
US3715924A (en) * 1970-09-04 1973-02-13 Honeywell Inc Fluid expandable temperature apparatus having excessive temperature relief apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR526378A (fr) * 1920-04-29 1921-10-07 Negretti & Zambra Perfectionnements aux tubes ou conduits employés pour la transmission de mouvement à l'aide de liquides
US1507965A (en) * 1920-10-20 1924-09-09 Negretti And Zambra Tube or conduit for the transmission of movement by means of liquids
DE2358649A1 (de) * 1972-12-06 1974-06-12 Haenni & Cie Ag Durch stoerende umgebungstemperaturaenderungen beeinflusste messeinrichtung

Also Published As

Publication number Publication date
FR2458061B1 (OSRAM) 1982-01-29
DE3020667A1 (de) 1980-12-04
US4357831A (en) 1982-11-09

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
TP Transmission of property
ST Notification of lapse