FR2056886B1 - - Google Patents

Info

Publication number
FR2056886B1
FR2056886B1 FR6925337A FR6925337A FR2056886B1 FR 2056886 B1 FR2056886 B1 FR 2056886B1 FR 6925337 A FR6925337 A FR 6925337A FR 6925337 A FR6925337 A FR 6925337A FR 2056886 B1 FR2056886 B1 FR 2056886B1
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
FR6925337A
Other languages
French (fr)
Other versions
FR2056886A1 (
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.)
Realisations Ultrasoniques SA
Original Assignee
Realisations Ultrasoniques SA
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 Realisations Ultrasoniques SA filed Critical Realisations Ultrasoniques SA
Priority to FR6925337A priority Critical patent/FR2056886B1/fr
Priority to DE19702036613 priority patent/DE2036613C3/de
Publication of FR2056886A1 publication Critical patent/FR2056886A1/fr
Application granted granted Critical
Publication of FR2056886B1 publication Critical patent/FR2056886B1/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
FR6925337A 1969-07-24 1969-07-24 Expired FR2056886B1 ( )

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6925337A FR2056886B1 ( ) 1969-07-24 1969-07-24
DE19702036613 DE2036613C3 (de) 1969-07-24 1970-07-23 Verfahren und Vorrichtung zum Analysieren von Diskontinuitäten hinsichtlich ihrer geometrischen Daten mittels eines auf die Diskontinuität gerichteten Bündels aus wiederkehrenden kurzen akustischen Impulsen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925337A FR2056886B1 ( ) 1969-07-24 1969-07-24

Publications (2)

Publication Number Publication Date
FR2056886A1 FR2056886A1 ( ) 1971-05-07
FR2056886B1 true FR2056886B1 ( ) 1973-08-10

Family

ID=9037991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925337A Expired FR2056886B1 ( ) 1969-07-24 1969-07-24

Country Status (2)

Country Link
DE (1) DE2036613C3 ( )
FR (1) FR2056886B1 ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003317C2 (de) * 1980-01-30 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Schaltung zum wechselweisen Aussenden und Empfangen mit ein und demselben Schallwandler
DE3017818C2 (de) * 1980-05-07 1983-01-27 Mannesmann AG, 4000 Düsseldorf Verfahren zur Erzeugung beliebig wählbarer Echoimpulsformen als reflektierte Signale bei Ultraschallprüfanlagen
DE3939328A1 (de) * 1989-11-28 1991-08-29 Mpv Mess Und Prueftechnik Vogt Verfahren und vorrichtung zur abstandsmessung in gasen und fluessigkeiten mittels ultraschall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292018A (en) * 1963-09-13 1966-12-13 Air Shields Transducers
FR1485440A (fr) * 1966-07-05 1967-06-16 J U H Krautkramer Ges Fur Elek Procédé pour la mesure par ultrasons de la tolérance d'épaisseur de paroi sur des éprouvettes

Also Published As

Publication number Publication date
DE2036613C3 (de) 1975-09-04
DE2036613B2 (de) 1975-01-23
FR2056886A1 ( ) 1971-05-07
DE2036613A1 (de) 1971-02-11

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse