FR2292960B1 - - Google Patents

Info

Publication number
FR2292960B1
FR2292960B1 FR7536259A FR7536259A FR2292960B1 FR 2292960 B1 FR2292960 B1 FR 2292960B1 FR 7536259 A FR7536259 A FR 7536259A FR 7536259 A FR7536259 A FR 7536259A FR 2292960 B1 FR2292960 B1 FR 2292960B1
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
FR7536259A
Other languages
French (fr)
Other versions
FR2292960A1 (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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of FR2292960A1 publication Critical patent/FR2292960A1/fr
Application granted granted Critical
Publication of FR2292960B1 publication Critical patent/FR2292960B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/042—High-temperature environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G01J5/051—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path using a gas purge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
FR7536259A 1974-11-28 1975-11-21 Procede pour la mesure de la temperature notamment d'un lingot de metal Granted FR2292960A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE822744 1974-11-28

Publications (2)

Publication Number Publication Date
FR2292960A1 FR2292960A1 (fr) 1976-06-25
FR2292960B1 true FR2292960B1 (nl) 1980-02-08

Family

ID=3861123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536259A Granted FR2292960A1 (fr) 1974-11-28 1975-11-21 Procede pour la mesure de la temperature notamment d'un lingot de metal

Country Status (2)

Country Link
FR (1) FR2292960A1 (nl)
LU (1) LU73885A1 (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147885A1 (fr) * 1983-12-14 1985-07-10 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Procédé de nettoyage d'une surface métallique chaude en mouvement
FR2583779A1 (fr) * 1985-06-25 1986-12-26 Montaudon Patrick Dispositif pour reduire l'oxydation d'objets places dans une enceinte de traitement gazeux lorsqu'ils en sont extraits

Also Published As

Publication number Publication date
LU73885A1 (nl) 1976-07-01
FR2292960A1 (fr) 1976-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse