KR950001909U - 음향 탐지장치 - Google Patents

음향 탐지장치

Info

Publication number
KR950001909U
KR950001909U KR2019930011805U KR930011805U KR950001909U KR 950001909 U KR950001909 U KR 950001909U KR 2019930011805 U KR2019930011805 U KR 2019930011805U KR 930011805 U KR930011805 U KR 930011805U KR 950001909 U KR950001909 U KR 950001909U
Authority
KR
South Korea
Prior art keywords
detection device
sound detection
sound
detection
Prior art date
Application number
KR2019930011805U
Other languages
English (en)
Other versions
KR960006723Y1 (ko
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 filed Critical
Priority to KR2019930011805U priority Critical patent/KR960006723Y1/ko
Publication of KR950001909U publication Critical patent/KR950001909U/ko
Application granted granted Critical
Publication of KR960006723Y1 publication Critical patent/KR960006723Y1/ko

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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic, or infrasonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G9/00—Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines
    • B63G2009/005—Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines of sonic watch equipment, e.g. low-frequency or sonar
    • 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
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
KR2019930011805U 1993-06-30 1993-06-30 음향 탐지장치 KR960006723Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930011805U KR960006723Y1 (ko) 1993-06-30 1993-06-30 음향 탐지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930011805U KR960006723Y1 (ko) 1993-06-30 1993-06-30 음향 탐지장치

Publications (2)

Publication Number Publication Date
KR950001909U true KR950001909U (ko) 1995-01-04
KR960006723Y1 KR960006723Y1 (ko) 1996-08-05

Family

ID=19358109

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930011805U KR960006723Y1 (ko) 1993-06-30 1993-06-30 음향 탐지장치

Country Status (1)

Country Link
KR (1) KR960006723Y1 (ko)

Also Published As

Publication number Publication date
KR960006723Y1 (ko) 1996-08-05

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Legal Events

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