FR2712698B1 - Acoustic measuring device. - Google Patents

Acoustic measuring device.

Info

Publication number
FR2712698B1
FR2712698B1 FR9313861A FR9313861A FR2712698B1 FR 2712698 B1 FR2712698 B1 FR 2712698B1 FR 9313861 A FR9313861 A FR 9313861A FR 9313861 A FR9313861 A FR 9313861A FR 2712698 B1 FR2712698 B1 FR 2712698B1
Authority
FR
France
Prior art keywords
measuring device
acoustic measuring
acoustic
measuring
Prior art date
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 - Fee Related
Application number
FR9313861A
Other languages
French (fr)
Other versions
FR2712698A1 (en
Inventor
Pierre Coudin
Dominique Marion
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.)
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production SA
Original Assignee
Societe National Elf Aquitaine
Societe Nationale Elf Aquitaine Production 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 Societe National Elf Aquitaine, Societe Nationale Elf Aquitaine Production SA filed Critical Societe National Elf Aquitaine
Priority to FR9313861A priority Critical patent/FR2712698B1/en
Publication of FR2712698A1 publication Critical patent/FR2712698A1/en
Application granted granted Critical
Publication of FR2712698B1 publication Critical patent/FR2712698B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR9313861A 1993-11-19 1993-11-19 Acoustic measuring device. Expired - Fee Related FR2712698B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9313861A FR2712698B1 (en) 1993-11-19 1993-11-19 Acoustic measuring device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313861A FR2712698B1 (en) 1993-11-19 1993-11-19 Acoustic measuring device.

Publications (2)

Publication Number Publication Date
FR2712698A1 FR2712698A1 (en) 1995-05-24
FR2712698B1 true FR2712698B1 (en) 1995-12-15

Family

ID=9453046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313861A Expired - Fee Related FR2712698B1 (en) 1993-11-19 1993-11-19 Acoustic measuring device.

Country Status (1)

Country Link
FR (1) FR2712698B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981184A (en) * 1975-05-07 1976-09-21 Trw Inc. Ultrasonic diagnostic inspection systems
US4246794A (en) * 1979-07-23 1981-01-27 Huntington Alloys, Inc. Apparatus and method for ultrasonic inspection of round stock such as tubing, pipe and rod
US4599900A (en) * 1984-01-03 1986-07-15 Automation Industries, Inc. Workpiece for handling apparatus for nondestructive testing
JPH03162666A (en) * 1989-11-21 1991-07-12 Ngk Insulators Ltd Ultrasonic flaw inspecting method for ball for structure member

Also Published As

Publication number Publication date
FR2712698A1 (en) 1995-05-24

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Legal Events

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