FR2639717B1 - Capteur de mesure des trois composantes du champ magnetique local - Google Patents

Capteur de mesure des trois composantes du champ magnetique local

Info

Publication number
FR2639717B1
FR2639717B1 FR8815412A FR8815412A FR2639717B1 FR 2639717 B1 FR2639717 B1 FR 2639717B1 FR 8815412 A FR8815412 A FR 8815412A FR 8815412 A FR8815412 A FR 8815412A FR 2639717 B1 FR2639717 B1 FR 2639717B1
Authority
FR
France
Prior art keywords
measuring
sensor
components
magnetic field
local magnetic
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 - Lifetime
Application number
FR8815412A
Other languages
English (en)
Other versions
FR2639717A1 (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
Priority to FR8815412A priority Critical patent/FR2639717B1/fr
Priority to FR8909944A priority patent/FR2650079B2/fr
Priority to FR9006158A priority patent/FR2662261B2/fr
Publication of FR2639717A1 publication Critical patent/FR2639717A1/fr
Application granted granted Critical
Publication of FR2639717B1 publication Critical patent/FR2639717B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/001—Electric circuits for fuzes characterised by the ammunition class or type
    • F42C11/007—Electric circuits for fuzes characterised by the ammunition class or type for land mines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/08—Proximity fuzes; Fuzes for remote detonation operated by variations in magnetic field
    • 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
    • G01R33/0206—Three-component magnetometers
    • 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
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Magnetic Variables (AREA)
FR8815412A 1988-11-25 1988-11-25 Capteur de mesure des trois composantes du champ magnetique local Expired - Lifetime FR2639717B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8815412A FR2639717B1 (fr) 1988-11-25 1988-11-25 Capteur de mesure des trois composantes du champ magnetique local
FR8909944A FR2650079B2 (fr) 1988-11-25 1989-07-24 Capteur de mesure des trois composantes du champ magnetique local
FR9006158A FR2662261B2 (fr) 1988-11-25 1990-05-17 Capteur de mesures des trois composantes du champ magnetique local.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815412A FR2639717B1 (fr) 1988-11-25 1988-11-25 Capteur de mesure des trois composantes du champ magnetique local

Publications (2)

Publication Number Publication Date
FR2639717A1 FR2639717A1 (fr) 1990-06-01
FR2639717B1 true FR2639717B1 (fr) 1991-05-17

Family

ID=9372248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815412A Expired - Lifetime FR2639717B1 (fr) 1988-11-25 1988-11-25 Capteur de mesure des trois composantes du champ magnetique local

Country Status (1)

Country Link
FR (1) FR2639717B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687075B2 (ja) * 1990-09-30 1994-11-02 工業技術院長 ベクトル磁束測定方法およびその装置
FR2955942B1 (fr) * 2010-01-29 2013-01-04 Centre Nat Rech Scient Magnetometre integre et son procede de fabrication

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956001A1 (de) * 1969-11-07 1971-05-13 Knotex Maschinenbau Gmbh Magnetfeldabhaengige Vorrichtung und Kompasssystem,das eine derartige Vorrichtung verwendet
US3758850A (en) * 1972-03-17 1973-09-11 Sperry Rand Corp Flux valve apparatus for sensing total horizontal and vertical ambient unidirectional magnetic field
DE3327548A1 (de) * 1983-07-30 1985-02-14 MSR Gesellschaft für Meß-, Steuerungs- und Regeltechnik mbH, 3302 Cremlingen Einrichtung zur messung und anzeige der hauptachsrichtung eines magnetfeldes
CH675916A5 (fr) * 1987-05-11 1990-11-15 Wild Leitz Ag

Also Published As

Publication number Publication date
FR2639717A1 (fr) 1990-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse