FR2274042B1 - - Google Patents

Info

Publication number
FR2274042B1
FR2274042B1 FR7419160A FR7419160A FR2274042B1 FR 2274042 B1 FR2274042 B1 FR 2274042B1 FR 7419160 A FR7419160 A FR 7419160A FR 7419160 A FR7419160 A FR 7419160A FR 2274042 B1 FR2274042 B1 FR 2274042B1
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
FR7419160A
Other languages
French (fr)
Other versions
FR2274042A1 (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.)
SORIEL
Original Assignee
SORIEL
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 SORIEL filed Critical SORIEL
Priority to FR7419160A priority Critical patent/FR2274042A1/fr
Publication of FR2274042A1 publication Critical patent/FR2274042A1/fr
Application granted granted Critical
Publication of FR2274042B1 publication Critical patent/FR2274042B1/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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 Magnetic Means (AREA)
FR7419160A 1974-06-04 1974-06-04 Appareil de detection de defauts de pieces metalliques Granted FR2274042A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7419160A FR2274042A1 (fr) 1974-06-04 1974-06-04 Appareil de detection de defauts de pieces metalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419160A FR2274042A1 (fr) 1974-06-04 1974-06-04 Appareil de detection de defauts de pieces metalliques

Publications (2)

Publication Number Publication Date
FR2274042A1 FR2274042A1 (fr) 1976-01-02
FR2274042B1 true FR2274042B1 (it) 1976-10-15

Family

ID=9139577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419160A Granted FR2274042A1 (fr) 1974-06-04 1974-06-04 Appareil de detection de defauts de pieces metalliques

Country Status (1)

Country Link
FR (1) FR2274042A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248534C2 (de) * 1982-12-29 1985-11-21 Rinat Šagavaleevič Šagabeev Elektromagnetisches Defektoskop

Also Published As

Publication number Publication date
FR2274042A1 (fr) 1976-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse