FR2308935B1 - - Google Patents

Info

Publication number
FR2308935B1
FR2308935B1 FR7611861A FR7611861A FR2308935B1 FR 2308935 B1 FR2308935 B1 FR 2308935B1 FR 7611861 A FR7611861 A FR 7611861A FR 7611861 A FR7611861 A FR 7611861A FR 2308935 B1 FR2308935 B1 FR 2308935B1
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
FR7611861A
Other versions
FR2308935A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2308935A1 publication Critical patent/FR2308935A1/fr
Application granted granted Critical
Publication of FR2308935B1 publication Critical patent/FR2308935B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
FR7611861A 1975-04-26 1976-04-22 Detecteur magnetique a harmoniques Granted FR2308935A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752518764 DE2518764C2 (de) 1975-04-26 1975-04-26 Magnetische oberwellensonde

Publications (2)

Publication Number Publication Date
FR2308935A1 FR2308935A1 (fr) 1976-11-19
FR2308935B1 true FR2308935B1 (fr) 1982-10-01

Family

ID=5945150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611861A Granted FR2308935A1 (fr) 1975-04-26 1976-04-22 Detecteur magnetique a harmoniques

Country Status (3)

Country Link
DE (1) DE2518764C2 (fr)
FR (1) FR2308935A1 (fr)
GB (1) GB1490824A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832251A1 (de) * 1978-07-22 1980-02-21 Foerster Friedrich Dr Verfahren und anordnung zum aufsuchen ferromagnetischer koerper
DE4027020C2 (de) * 1990-08-27 1994-08-25 Heinrich Liebig Gmbh Verfahren und Vorrichtung zur Feststellung des Vorhandenseins von metallischen Bewehrungselementen im Innern eines Beton-Bauteils
DE4126411A1 (de) * 1991-08-09 1993-02-11 Heinz Dr Markert Kontaktfreie magnetische signaluebertragung aus rotierenden wellen mittels mitlaufender spulen und ruhender streufeldsensoren
GB0405617D0 (en) * 2004-03-12 2004-04-21 Bartington Instr Ltd Fluxgate and fluxgate magnetometer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721731A (en) * 1949-10-28 1955-01-12 Mini Of Supply Improvements in the production of magnetic fluxgates

Also Published As

Publication number Publication date
FR2308935A1 (fr) 1976-11-19
DE2518764C2 (de) 1977-06-02
DE2518764B1 (de) 1976-10-21
GB1490824A (en) 1977-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse