FR2226645A1 - - Google Patents

Info

Publication number
FR2226645A1
FR2226645A1 FR7313898A FR7313898A FR2226645A1 FR 2226645 A1 FR2226645 A1 FR 2226645A1 FR 7313898 A FR7313898 A FR 7313898A FR 7313898 A FR7313898 A FR 7313898A FR 2226645 A1 FR2226645 A1 FR 2226645A1
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.)
Granted
Application number
FR7313898A
Other versions
FR2226645B3 (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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to FR7313898A priority Critical patent/FR2226645B3/fr
Publication of FR2226645A1 publication Critical patent/FR2226645A1/fr
Application granted granted Critical
Publication of FR2226645B3 publication Critical patent/FR2226645B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR7313898A 1973-04-17 1973-04-17 Expired FR2226645B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7313898A FR2226645B3 (fr) 1973-04-17 1973-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7313898A FR2226645B3 (fr) 1973-04-17 1973-04-17

Publications (2)

Publication Number Publication Date
FR2226645A1 true FR2226645A1 (fr) 1974-11-15
FR2226645B3 FR2226645B3 (fr) 1975-10-24

Family

ID=9118093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313898A Expired FR2226645B3 (fr) 1973-04-17 1973-04-17

Country Status (1)

Country Link
FR (1) FR2226645B3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325020A1 (fr) * 1975-05-10 1977-04-15 Heath Gloucester Ltd Jauge de mesure du profil de bande
DE3212956A1 (de) * 1982-04-07 1983-10-20 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Verfahrbares gehaeuse fuer messgeraete zur messung an bewegten messgutbaendern
US4587667A (en) * 1982-12-29 1986-05-06 Sereg S.A. Method and apparatus for inspection by radioactive gage of a moving strip of material, in particular a strip of rubber for tires
EP0452666A1 (fr) * 1990-04-20 1991-10-23 Electronic Systems S.P.A. Procédé de balayage transversal et équipement pour mesurer l'épaisseur d'un film de revêtement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325020A1 (fr) * 1975-05-10 1977-04-15 Heath Gloucester Ltd Jauge de mesure du profil de bande
DE3212956A1 (de) * 1982-04-07 1983-10-20 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Verfahrbares gehaeuse fuer messgeraete zur messung an bewegten messgutbaendern
US4587667A (en) * 1982-12-29 1986-05-06 Sereg S.A. Method and apparatus for inspection by radioactive gage of a moving strip of material, in particular a strip of rubber for tires
EP0452666A1 (fr) * 1990-04-20 1991-10-23 Electronic Systems S.P.A. Procédé de balayage transversal et équipement pour mesurer l'épaisseur d'un film de revêtement

Also Published As

Publication number Publication date
FR2226645B3 (fr) 1975-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse