JPH0193580U - - Google Patents

Info

Publication number
JPH0193580U
JPH0193580U JP18868887U JP18868887U JPH0193580U JP H0193580 U JPH0193580 U JP H0193580U JP 18868887 U JP18868887 U JP 18868887U JP 18868887 U JP18868887 U JP 18868887U JP H0193580 U JPH0193580 U JP H0193580U
Authority
JP
Japan
Prior art keywords
transmission
control means
sound wave
directivity angle
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
JP18868887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP1987188688U priority Critical patent/JPH0524229Y2/ja
Publication of JPH0193580U publication Critical patent/JPH0193580U/ja
Application granted granted Critical
Publication of JPH0524229Y2 publication Critical patent/JPH0524229Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1987188688U 1987-12-11 1987-12-11 Expired - Lifetime JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987188688U JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-11 1987-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987188688U JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-11 1987-12-11

Publications (2)

Publication Number Publication Date
JPH0193580U true JPH0193580U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-20
JPH0524229Y2 JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-21

Family

ID=31479763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987188688U Expired - Lifetime JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-11 1987-12-11

Country Status (1)

Country Link
JP (1) JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019066208A (ja) * 2017-09-28 2019-04-25 本多電子株式会社 超音波ソナー装置
JP2020190451A (ja) * 2019-05-21 2020-11-26 古野電気株式会社 水中探知装置、および、水中探知方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242383A (ja) * 1984-05-16 1985-12-02 Furuno Electric Co Ltd ３次元水中探知装置に用いる超音波送受波装置
JPS6215478A (ja) * 1985-07-12 1987-01-23 Furuno Electric Co Ltd 水中探知装置における超音波信号の送信装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242383A (ja) * 1984-05-16 1985-12-02 Furuno Electric Co Ltd ３次元水中探知装置に用いる超音波送受波装置
JPS6215478A (ja) * 1985-07-12 1987-01-23 Furuno Electric Co Ltd 水中探知装置における超音波信号の送信装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019066208A (ja) * 2017-09-28 2019-04-25 本多電子株式会社 超音波ソナー装置
JP2020190451A (ja) * 2019-05-21 2020-11-26 古野電気株式会社 水中探知装置、および、水中探知方法
US11668822B2 (en) 2019-05-21 2023-06-06 Furuno Electric Company Limited Underwater detection apparatus and underwater detection method

Also Published As

Publication number Publication date
JPH0524229Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-21

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