FR2126569A6 - - Google Patents

Info

Publication number
FR2126569A6
FR2126569A6 FR7104558A FR7104558A FR2126569A6 FR 2126569 A6 FR2126569 A6 FR 2126569A6 FR 7104558 A FR7104558 A FR 7104558A FR 7104558 A FR7104558 A FR 7104558A FR 2126569 A6 FR2126569 A6 FR 2126569A6
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
FR7104558A
Other languages
French (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 Technique des Industries Mecaniques CETIM
Original Assignee
Centre Technique des Industries Mecaniques CETIM
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 Technique des Industries Mecaniques CETIM filed Critical Centre Technique des Industries Mecaniques CETIM
Priority to FR7104558A priority Critical patent/FR2126569A6/fr
Priority to GB1852671*[A priority patent/GB1330027A/en
Priority to DE2127676A priority patent/DE2127676C3/de
Priority to US05/149,587 priority patent/US4038865A/en
Priority to JP47004449A priority patent/JPS5234239B1/ja
Application granted granted Critical
Publication of FR2126569A6 publication Critical patent/FR2126569A6/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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • G01B17/025—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness for measuring thickness of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR7104558A 1970-06-03 1971-02-11 Expired FR2126569A6 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7104558A FR2126569A6 (enrdf_load_stackoverflow) 1971-02-11 1971-02-11
GB1852671*[A GB1330027A (en) 1970-06-03 1971-06-02 Device for non-destructive measurement of a surface layer of a material
DE2127676A DE2127676C3 (de) 1970-06-03 1971-06-03 Einrichtung zur zerstörungsfreien Messung der Schichtdicke einer von einer Veränderung der Oberflächenstruktur betroffenen Schicht eines Körpers
US05/149,587 US4038865A (en) 1970-06-03 1971-06-03 Device for non-destructive measurement of a surface layer of a material
JP47004449A JPS5234239B1 (enrdf_load_stackoverflow) 1971-02-11 1972-01-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104558A FR2126569A6 (enrdf_load_stackoverflow) 1971-02-11 1971-02-11

Publications (1)

Publication Number Publication Date
FR2126569A6 true FR2126569A6 (enrdf_load_stackoverflow) 1972-10-06

Family

ID=9071728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7104558A Expired FR2126569A6 (enrdf_load_stackoverflow) 1970-06-03 1971-02-11

Country Status (2)

Country Link
JP (1) JPS5234239B1 (enrdf_load_stackoverflow)
FR (1) FR2126569A6 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283506U (enrdf_load_stackoverflow) * 1988-12-15 1990-06-28

Also Published As

Publication number Publication date
JPS5234239B1 (enrdf_load_stackoverflow) 1977-09-02

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