JPS62148871A - 広範囲水中探知装置 - Google Patents

広範囲水中探知装置

Info

Publication number
JPS62148871A
JPS62148871A JP29135485A JP29135485A JPS62148871A JP S62148871 A JPS62148871 A JP S62148871A JP 29135485 A JP29135485 A JP 29135485A JP 29135485 A JP29135485 A JP 29135485A JP S62148871 A JPS62148871 A JP S62148871A
Authority
JP
Japan
Prior art keywords
circuit
ultrasonic wave
signal
ultrasonic
ultrasonic transducer
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
JP29135485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0479584B2 (2
Inventor
Yoichi Umehara
洋一 梅原
Yoshinari Yoshida
善成 吉田
Masaaki Tsujimoto
正明 辻本
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 JP29135485A priority Critical patent/JPS62148871A/ja
Publication of JPS62148871A publication Critical patent/JPS62148871A/ja
Publication of JPH0479584B2 publication Critical patent/JPH0479584B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP29135485A 1985-12-23 1985-12-23 広範囲水中探知装置 Granted JPS62148871A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29135485A JPS62148871A (ja) 1985-12-23 1985-12-23 広範囲水中探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29135485A JPS62148871A (ja) 1985-12-23 1985-12-23 広範囲水中探知装置

Publications (2)

Publication Number Publication Date
JPS62148871A true JPS62148871A (ja) 1987-07-02
JPH0479584B2 JPH0479584B2 (2) 1992-12-16

Family

ID=17767843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29135485A Granted JPS62148871A (ja) 1985-12-23 1985-12-23 広範囲水中探知装置

Country Status (1)

Country Link
JP (1) JPS62148871A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018189372A (ja) * 2017-04-28 2018-11-29 総合地質調査株式会社 高分解能三次元音波探査装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018189372A (ja) * 2017-04-28 2018-11-29 総合地質調査株式会社 高分解能三次元音波探査装置

Also Published As

Publication number Publication date
JPH0479584B2 (2) 1992-12-16

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