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
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)
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 (fr) | 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 (fr) |
LU (1) | LU73885A1 (fr) |
Families Citing this family (2)
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 |
-
1975
- 1975-11-21 FR FR7536259A patent/FR2292960A1/fr active Granted
- 1975-11-27 LU LU73885A patent/LU73885A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2292960A1 (fr) | 1976-06-25 |
LU73885A1 (fr) | 1976-07-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |