FR2775083B1 - Bouee de detection magnetique sous-marine - Google Patents

Bouee de detection magnetique sous-marine

Info

Publication number
FR2775083B1
FR2775083B1 FR8718206A FR8718206A FR2775083B1 FR 2775083 B1 FR2775083 B1 FR 2775083B1 FR 8718206 A FR8718206 A FR 8718206A FR 8718206 A FR8718206 A FR 8718206A FR 2775083 B1 FR2775083 B1 FR 2775083B1
Authority
FR
France
Prior art keywords
magnetic detection
underwater magnetic
detection buoy
buoy
underwater
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
FR8718206A
Other languages
English (en)
Other versions
FR2775083A1 (fr
Inventor
Jean Louis Lescourret
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
Crouzet SA
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 Crouzet SA filed Critical Crouzet SA
Priority to FR8718206A priority Critical patent/FR2775083B1/fr
Priority to GB8828107A priority patent/GB2469432B/en
Priority to IT8848628A priority patent/IT8848628A0/it
Priority to DE3842296A priority patent/DE3842296A1/de
Publication of FR2775083A1 publication Critical patent/FR2775083A1/fr
Application granted granted Critical
Publication of FR2775083B1 publication Critical patent/FR2775083B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/443—Assessment of an electric or a magnetic field, e.g. spatial mapping, determination of a B0 drift or dosimetry
    • 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
    • G01V3/14—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electron or nuclear magnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Magnetic Variables (AREA)
FR8718206A 1987-12-23 1987-12-23 Bouee de detection magnetique sous-marine Expired - Fee Related FR2775083B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8718206A FR2775083B1 (fr) 1987-12-23 1987-12-23 Bouee de detection magnetique sous-marine
GB8828107A GB2469432B (en) 1987-12-23 1988-12-01 Submarine magnetic detection buoys
IT8848628A IT8848628A0 (it) 1987-12-23 1988-12-06 Boa di rilevamento magnetico sottomarino
DE3842296A DE3842296A1 (de) 1987-12-23 1988-12-16 Boje zur magnetischen Unterwassererfassung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718206A FR2775083B1 (fr) 1987-12-23 1987-12-23 Bouee de detection magnetique sous-marine

Publications (2)

Publication Number Publication Date
FR2775083A1 FR2775083A1 (fr) 1999-08-20
FR2775083B1 true FR2775083B1 (fr) 2000-05-05

Family

ID=9358341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8718206A Expired - Fee Related FR2775083B1 (fr) 1987-12-23 1987-12-23 Bouee de detection magnetique sous-marine

Country Status (4)

Country Link
DE (1) DE3842296A1 (fr)
FR (1) FR2775083B1 (fr)
GB (1) GB2469432B (fr)
IT (1) IT8848628A0 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106657A5 (fr) * 1970-09-18 1972-05-05 Commissariat Energie Atomique
US4673363A (en) * 1983-06-15 1987-06-16 Sippican Ocean Systems, Inc. Marine measurement device
US4697519A (en) * 1985-08-05 1987-10-06 Texas Instruments Incorporated Smart mine

Also Published As

Publication number Publication date
GB8828107D0 (en) 2010-02-24
GB2469432B (en) 2011-03-16
DE3842296A1 (de) 2001-01-04
GB2469432A (en) 2010-10-20
FR2775083A1 (fr) 1999-08-20
IT8848628A0 (it) 1988-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse