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DE69402696D1 - Vorrichtung zum aufspüren im boden eingebetteter objekte - Google Patents

Vorrichtung zum aufspüren im boden eingebetteter objekte

Info

Publication number
DE69402696D1
DE69402696D1 DE69402696T DE69402696T DE69402696D1 DE 69402696 D1 DE69402696 D1 DE 69402696D1 DE 69402696 T DE69402696 T DE 69402696T DE 69402696 T DE69402696 T DE 69402696T DE 69402696 D1 DE69402696 D1 DE 69402696D1
Authority
DE
Germany
Prior art keywords
embedded objects
detecting ground
ground
detecting
embedded
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
DE69402696T
Other languages
English (en)
Other versions
DE69402696T2 (de
Inventor
Christian Labiau
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 SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE69402696D1 publication Critical patent/DE69402696D1/de
Application granted granted Critical
Publication of DE69402696T2 publication Critical patent/DE69402696T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8902—Side-looking sonar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE69402696T 1993-03-09 1994-01-11 Vorrichtung zum aufspüren im boden eingebetteter objekte Expired - Lifetime DE69402696T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9302695A FR2702569B1 (fr) 1993-03-09 1993-03-09 Sonar pour détecter les objets enfouis.
PCT/FR1994/000032 WO1994020865A1 (fr) 1993-03-09 1994-01-11 Sonar pour detecter les objets enfouis

Publications (2)

Publication Number Publication Date
DE69402696D1 true DE69402696D1 (de) 1997-05-22
DE69402696T2 DE69402696T2 (de) 1997-10-30

Family

ID=9444781

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402696T Expired - Lifetime DE69402696T2 (de) 1993-03-09 1994-01-11 Vorrichtung zum aufspüren im boden eingebetteter objekte

Country Status (4)

Country Link
EP (1) EP0688437B1 (de)
DE (1) DE69402696T2 (de)
FR (1) FR2702569B1 (de)
WO (1) WO1994020865A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730092C2 (de) * 1997-07-14 2000-07-27 Stn Atlas Elektronik Gmbh Lasttragendes Unterwasserfahrzeug
US6704247B1 (en) * 2003-03-24 2004-03-09 The United States Of America As Represented By The Secretary Of The Navy High efficiency parametric sonar
US20100195434A1 (en) * 2009-01-30 2010-08-05 Conocophillips Company Heterodyned Seismic Source
WO2011156237A1 (en) 2010-06-07 2011-12-15 Conocophillips Company Flaring methodologies for marine seismic data acquisition
FR3018611B1 (fr) * 2014-03-14 2016-02-26 Thales Sa Sonar a antenne synthetique et procede de formation de voies d'antenne synthetique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509869A1 (fr) * 1981-07-17 1983-01-21 Sintra Alcatel Sa Sonar
US5033029A (en) * 1983-05-12 1991-07-16 Westinghouse Electric Corp. Interlaced sonar system
US4870628A (en) * 1986-06-30 1989-09-26 University Of Victoria Multipulse acoustic mapping system

Also Published As

Publication number Publication date
WO1994020865A1 (fr) 1994-09-15
EP0688437B1 (de) 1997-04-16
DE69402696T2 (de) 1997-10-30
FR2702569A1 (fr) 1994-09-16
EP0688437A1 (de) 1995-12-27
FR2702569B1 (fr) 1995-04-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition