JPS50137102A - - Google Patents

Info

Publication number
JPS50137102A
JPS50137102A JP50037064A JP3706475A JPS50137102A JP S50137102 A JPS50137102 A JP S50137102A JP 50037064 A JP50037064 A JP 50037064A JP 3706475 A JP3706475 A JP 3706475A JP S50137102 A JPS50137102 A JP S50137102A
Authority
JP
Japan
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.)
Granted
Application number
JP50037064A
Other languages
Japanese (ja)
Other versions
JPS5413961B2 (de
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
Priority claimed from US456419A external-priority patent/US3898608A/en
Priority claimed from US456421A external-priority patent/US3895340A/en
Priority claimed from US456420A external-priority patent/US3895339A/en
Application filed filed Critical
Publication of JPS50137102A publication Critical patent/JPS50137102A/ja
Publication of JPS5413961B2 publication Critical patent/JPS5413961B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP3706475A 1974-03-29 1975-03-28 Expired JPS5413961B2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US456419A US3898608A (en) 1974-03-29 1974-03-29 Acoustic camera apparatus
US456421A US3895340A (en) 1974-03-29 1974-03-29 Acoustic camera apparatus
US456420A US3895339A (en) 1974-03-29 1974-03-29 Acoustic camera apparatus

Publications (2)

Publication Number Publication Date
JPS50137102A true JPS50137102A (de) 1975-10-31
JPS5413961B2 JPS5413961B2 (de) 1979-06-04

Family

ID=27412668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3706475A Expired JPS5413961B2 (de) 1974-03-29 1975-03-28

Country Status (6)

Country Link
JP (1) JPS5413961B2 (de)
AU (1) AU7922175A (de)
DE (1) DE2512960A1 (de)
FR (1) FR2274930A1 (de)
GB (1) GB1498843A (de)
SE (1) SE412473B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101512A (ja) * 2005-10-07 2007-04-19 Arc Geo Support Co Ltd 淡水域並びに海域の探査装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313184A (en) * 1979-02-07 1982-01-26 Plessey Handel Und Investments Ag Sonar systems
FR2578081B1 (fr) * 1985-02-28 1987-05-07 Centre Nat Rech Scient Dispositif acoustique multi-lentilles a grandissement et focale variables
DE3839343A1 (de) * 1988-11-22 1990-05-23 Geron A Loebbe Ultraschall-kamera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007101512A (ja) * 2005-10-07 2007-04-19 Arc Geo Support Co Ltd 淡水域並びに海域の探査装置

Also Published As

Publication number Publication date
FR2274930A1 (fr) 1976-01-09
GB1498843A (en) 1978-01-25
JPS5413961B2 (de) 1979-06-04
SE7503491L (de) 1975-09-30
SE412473B (sv) 1980-03-03
AU7922175A (en) 1976-09-23
DE2512960A1 (de) 1975-10-09

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