FR2751417B1 - Procede d'identification du magnetisme d'un objet et dispositif en faisant application - Google Patents

Procede d'identification du magnetisme d'un objet et dispositif en faisant application

Info

Publication number
FR2751417B1
FR2751417B1 FR9001183A FR9001183A FR2751417B1 FR 2751417 B1 FR2751417 B1 FR 2751417B1 FR 9001183 A FR9001183 A FR 9001183A FR 9001183 A FR9001183 A FR 9001183A FR 2751417 B1 FR2751417 B1 FR 2751417B1
Authority
FR
France
Prior art keywords
magnetism
identifying
same
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 - Fee Related
Application number
FR9001183A
Other languages
English (en)
French (fr)
Other versions
FR2751417A1 (fr
Inventor
Beraud Patrick Gouhier
Louis Robein
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.)
Thales Avionics SAS
Original Assignee
Thales Avionics SAS
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 Thales Avionics SAS filed Critical Thales Avionics SAS
Priority to FR9001183A priority Critical patent/FR2751417B1/fr
Priority to IT91RM000030A priority patent/IT1283980B1/it
Publication of FR2751417A1 publication Critical patent/FR2751417A1/fr
Application granted granted Critical
Publication of FR2751417B1 publication Critical patent/FR2751417B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
FR9001183A 1990-02-01 1990-02-01 Procede d'identification du magnetisme d'un objet et dispositif en faisant application Expired - Fee Related FR2751417B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9001183A FR2751417B1 (fr) 1990-02-01 1990-02-01 Procede d'identification du magnetisme d'un objet et dispositif en faisant application
IT91RM000030A IT1283980B1 (it) 1990-02-01 1991-01-16 Procedimento di determinazione del momento magnetico di una sorgente magnetica e dispositivo per la sua messa in opera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001183A FR2751417B1 (fr) 1990-02-01 1990-02-01 Procede d'identification du magnetisme d'un objet et dispositif en faisant application

Publications (2)

Publication Number Publication Date
FR2751417A1 FR2751417A1 (fr) 1998-01-23
FR2751417B1 true FR2751417B1 (fr) 1999-02-05

Family

ID=9393314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9001183A Expired - Fee Related FR2751417B1 (fr) 1990-02-01 1990-02-01 Procede d'identification du magnetisme d'un objet et dispositif en faisant application

Country Status (2)

Country Link
FR (1) FR2751417B1 (https=)
IT (1) IT1283980B1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687507A (en) * 1950-09-29 1954-08-24 Erick O Schonstedt Method and apparatus for measuring the earth's total magnetic field vector
FR2106657A5 (https=) * 1970-09-18 1972-05-05 Commissariat Energie Atomique
FR2142181A5 (https=) * 1971-06-16 1973-01-26 Commissariat Energie Atomique
JPS5757087A (en) * 1980-09-24 1982-04-06 Canon Inc Copying device

Also Published As

Publication number Publication date
ITRM910030A1 (it) 1992-07-16
ITRM910030A0 (https=) 1991-01-16
IT1283980B1 (it) 1998-05-07
FR2751417A1 (fr) 1998-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse