JPH0432622Y2 - - Google Patents

Info

Publication number
JPH0432622Y2
JPH0432622Y2 JP1987060340U JP6034087U JPH0432622Y2 JP H0432622 Y2 JPH0432622 Y2 JP H0432622Y2 JP 1987060340 U JP1987060340 U JP 1987060340U JP 6034087 U JP6034087 U JP 6034087U JP H0432622 Y2 JPH0432622 Y2 JP H0432622Y2
Authority
JP
Japan
Prior art keywords
propulsion mechanism
ultrasonic
shielding wall
dome
wave transmitting
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.)
Expired
Application number
JP1987060340U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63167278U (en]
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 JP1987060340U priority Critical patent/JPH0432622Y2/ja
Publication of JPS63167278U publication Critical patent/JPS63167278U/ja
Application granted granted Critical
Publication of JPH0432622Y2 publication Critical patent/JPH0432622Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1987060340U 1987-04-21 1987-04-21 Expired JPH0432622Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987060340U JPH0432622Y2 (en]) 1987-04-21 1987-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987060340U JPH0432622Y2 (en]) 1987-04-21 1987-04-21

Publications (2)

Publication Number Publication Date
JPS63167278U JPS63167278U (en]) 1988-10-31
JPH0432622Y2 true JPH0432622Y2 (en]) 1992-08-05

Family

ID=30892669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987060340U Expired JPH0432622Y2 (en]) 1987-04-21 1987-04-21

Country Status (1)

Country Link
JP (1) JPH0432622Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760179B2 (ja) * 1988-12-07 1995-06-28 株式会社カイジョー スキャニングソナー用送受波器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015679U (ja) * 1983-07-12 1985-02-02 三菱重工業株式会社 ソナ−ド−ム遮音構造
JPS6134486U (ja) * 1984-07-31 1986-03-03 三井造船株式会社 船舶の水中雑音低減装置

Also Published As

Publication number Publication date
JPS63167278U (en]) 1988-10-31

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