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FR1289255A - Method and apparatus for fault detection - Google Patents

Method and apparatus for fault detection

Info

Publication number
FR1289255A
FR1289255A FR861931A FR861931A FR1289255A FR 1289255 A FR1289255 A FR 1289255A FR 861931 A FR861931 A FR 861931A FR 861931 A FR861931 A FR 861931A FR 1289255 A FR1289255 A FR 1289255A
Authority
FR
France
Prior art keywords
fault detection
fault
detection
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
Application number
FR861931A
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.)
Kelvin Hughes Ltd
Original Assignee
Kelvin Hughes Ltd
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 Kelvin Hughes Ltd filed Critical Kelvin Hughes Ltd
Priority to FR861931A priority Critical patent/FR1289255A/en
Application granted granted Critical
Publication of FR1289255A publication Critical patent/FR1289255A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

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)
FR861931A 1961-05-16 1961-05-16 Method and apparatus for fault detection Expired FR1289255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR861931A FR1289255A (en) 1961-05-16 1961-05-16 Method and apparatus for fault detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR861931A FR1289255A (en) 1961-05-16 1961-05-16 Method and apparatus for fault detection

Publications (1)

Publication Number Publication Date
FR1289255A true FR1289255A (en) 1962-03-30

Family

ID=8755270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861931A Expired FR1289255A (en) 1961-05-16 1961-05-16 Method and apparatus for fault detection

Country Status (1)

Country Link
FR (1) FR1289255A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027389A1 (en) * 1979-10-16 1981-04-22 Westinghouse Electric Corporation Non-destructive process for determining physical state of materials within sealed container
EP0058452A1 (en) * 1981-02-12 1982-08-25 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Method and device for detecting surface flaws of sectional irons and half products
FR2578646A1 (en) * 1985-03-08 1986-09-12 Novatome Method and device for non-destructive testing of the homogeneity of an electrically insulating material having a certain thermal conductivity

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027389A1 (en) * 1979-10-16 1981-04-22 Westinghouse Electric Corporation Non-destructive process for determining physical state of materials within sealed container
EP0058452A1 (en) * 1981-02-12 1982-08-25 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Method and device for detecting surface flaws of sectional irons and half products
FR2578646A1 (en) * 1985-03-08 1986-09-12 Novatome Method and device for non-destructive testing of the homogeneity of an electrically insulating material having a certain thermal conductivity

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