JPS56160672A - Sea bottom signal sensor of sea depth sounding device - Google Patents

Sea bottom signal sensor of sea depth sounding device

Info

Publication number
JPS56160672A
JPS56160672A JP5598180A JP5598180A JPS56160672A JP S56160672 A JPS56160672 A JP S56160672A JP 5598180 A JP5598180 A JP 5598180A JP 5598180 A JP5598180 A JP 5598180A JP S56160672 A JPS56160672 A JP S56160672A
Authority
JP
Japan
Prior art keywords
signal
sea bottom
reflected
sea
ultrasonic wave
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.)
Granted
Application number
JP5598180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218022B2 (enrdf_load_stackoverflow
Inventor
Yasuhiro Shimojima
Takashi Yoshioka
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP5598180A priority Critical patent/JPS56160672A/ja
Publication of JPS56160672A publication Critical patent/JPS56160672A/ja
Publication of JPS6218022B2 publication Critical patent/JPS6218022B2/ja
Granted 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP5598180A 1980-04-25 1980-04-25 Sea bottom signal sensor of sea depth sounding device Granted JPS56160672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5598180A JPS56160672A (en) 1980-04-25 1980-04-25 Sea bottom signal sensor of sea depth sounding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5598180A JPS56160672A (en) 1980-04-25 1980-04-25 Sea bottom signal sensor of sea depth sounding device

Publications (2)

Publication Number Publication Date
JPS56160672A true JPS56160672A (en) 1981-12-10
JPS6218022B2 JPS6218022B2 (enrdf_load_stackoverflow) 1987-04-21

Family

ID=13014249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5598180A Granted JPS56160672A (en) 1980-04-25 1980-04-25 Sea bottom signal sensor of sea depth sounding device

Country Status (1)

Country Link
JP (1) JPS56160672A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139088A (ja) * 1982-02-13 1983-08-18 Furuno Electric Co Ltd 探知情報表示装置
JPS623082U (enrdf_load_stackoverflow) * 1985-06-21 1987-01-09
JPS62170863A (ja) * 1986-01-24 1987-07-27 Mitsubishi Electric Corp 超音波測定装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139088A (ja) * 1982-02-13 1983-08-18 Furuno Electric Co Ltd 探知情報表示装置
JPS623082U (enrdf_load_stackoverflow) * 1985-06-21 1987-01-09
JPS62170863A (ja) * 1986-01-24 1987-07-27 Mitsubishi Electric Corp 超音波測定装置

Also Published As

Publication number Publication date
JPS6218022B2 (enrdf_load_stackoverflow) 1987-04-21

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