FR2344824B1 - - Google Patents

Info

Publication number
FR2344824B1
FR2344824B1 FR7607656A FR7607656A FR2344824B1 FR 2344824 B1 FR2344824 B1 FR 2344824B1 FR 7607656 A FR7607656 A FR 7607656A FR 7607656 A FR7607656 A FR 7607656A FR 2344824 B1 FR2344824 B1 FR 2344824B1
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
FR7607656A
Other languages
French (fr)
Other versions
FR2344824A1 (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.)
Telediffusion de France ets Public de Diffusion
Original Assignee
Telediffusion de France ets Public de Diffusion
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 Telediffusion de France ets Public de Diffusion filed Critical Telediffusion de France ets Public de Diffusion
Priority to FR7607656A priority Critical patent/FR2344824A1/fr
Publication of FR2344824A1 publication Critical patent/FR2344824A1/fr
Application granted granted Critical
Publication of FR2344824B1 publication Critical patent/FR2344824B1/fr
Granted 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
    • G01N29/14—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 using acoustic emission techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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)
FR7607656A 1976-03-17 1976-03-17 Procede et dispositif de surveillance de structures sollicitees mecaniquement Granted FR2344824A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607656A FR2344824A1 (fr) 1976-03-17 1976-03-17 Procede et dispositif de surveillance de structures sollicitees mecaniquement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607656A FR2344824A1 (fr) 1976-03-17 1976-03-17 Procede et dispositif de surveillance de structures sollicitees mecaniquement

Publications (2)

Publication Number Publication Date
FR2344824A1 FR2344824A1 (fr) 1977-10-14
FR2344824B1 true FR2344824B1 (da) 1978-12-08

Family

ID=9170563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607656A Granted FR2344824A1 (fr) 1976-03-17 1976-03-17 Procede et dispositif de surveillance de structures sollicitees mecaniquement

Country Status (1)

Country Link
FR (1) FR2344824A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336245A1 (de) * 1983-10-05 1985-04-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu

Also Published As

Publication number Publication date
FR2344824A1 (fr) 1977-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse