FR1585918A - - Google Patents

Info

Publication number
FR1585918A
FR1585918A FR1585918DA FR1585918A FR 1585918 A FR1585918 A FR 1585918A FR 1585918D A FR1585918D A FR 1585918DA FR 1585918 A FR1585918 A FR 1585918A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1585918A publication Critical patent/FR1585918A/fr
Expired 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
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields

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)
FR1585918D 1967-06-09 1968-06-07 Expired FR1585918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64496167A 1967-06-09 1967-06-09

Publications (1)

Publication Number Publication Date
FR1585918A true FR1585918A (en) 1970-02-06

Family

ID=24587082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1585918D Expired FR1585918A (en) 1967-06-09 1968-06-07

Country Status (3)

Country Link
DE (1) DE1766529A1 (en)
FR (1) FR1585918A (en)
GB (1) GB1155817A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013205A (en) * 1983-07-04 1985-01-23 Nippon Kokan Kk <Nkk> Device for detecting position of corrosion of tubular body
ES2274724B1 (en) * 2005-11-08 2007-12-01 Zertan, S.A. DISTURBATION ELIMINATION SYSTEM FOR INDUCTIVE SENSORS.
DE102015102093A1 (en) * 2015-02-13 2016-08-18 Pentacon Gmbh Foto- Und Feinwerktechnik Method and device for crack testing of ferromagnetic workpieces
DE102017214328A1 (en) * 2017-08-17 2019-02-21 Robert Bosch Gmbh Method and device for the magnetic detection of defects in a ferromagnetic component

Also Published As

Publication number Publication date
DE1766529A1 (en) 1971-07-29
GB1155817A (en) 1969-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse