JPH0313745Y2 - - Google Patents

Info

Publication number
JPH0313745Y2
JPH0313745Y2 JP1984118910U JP11891084U JPH0313745Y2 JP H0313745 Y2 JPH0313745 Y2 JP H0313745Y2 JP 1984118910 U JP1984118910 U JP 1984118910U JP 11891084 U JP11891084 U JP 11891084U JP H0313745 Y2 JPH0313745 Y2 JP H0313745Y2
Authority
JP
Japan
Prior art keywords
ship
propeller
shielding
underwater
fin
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
JP1984118910U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6134486U (ja
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 JP11891084U priority Critical patent/JPS6134486U/ja
Publication of JPS6134486U publication Critical patent/JPS6134486U/ja
Application granted granted Critical
Publication of JPH0313745Y2 publication Critical patent/JPH0313745Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP11891084U 1984-07-31 1984-07-31 船舶の水中雑音低減装置 Granted JPS6134486U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11891084U JPS6134486U (ja) 1984-07-31 1984-07-31 船舶の水中雑音低減装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11891084U JPS6134486U (ja) 1984-07-31 1984-07-31 船舶の水中雑音低減装置

Publications (2)

Publication Number Publication Date
JPS6134486U JPS6134486U (ja) 1986-03-03
JPH0313745Y2 true JPH0313745Y2 (cs) 1991-03-28

Family

ID=30677787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11891084U Granted JPS6134486U (ja) 1984-07-31 1984-07-31 船舶の水中雑音低減装置

Country Status (1)

Country Link
JP (1) JPS6134486U (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0432622Y2 (cs) * 1987-04-21 1992-08-05
JPS63279188A (ja) * 1987-05-11 1988-11-16 Furuno Electric Co Ltd 超音波送受波装置における推進機構雑音の遮蔽装置
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618076U (cs) * 1979-07-20 1981-02-17
JPS57116275A (en) * 1981-01-09 1982-07-20 Mitsubishi Heavy Ind Ltd Sound shielding device for sonar transducer in ship
JPS5853818U (ja) * 1981-10-08 1983-04-12 三菱自動車工業株式会社 エンジンの冷却装置

Also Published As

Publication number Publication date
JPS6134486U (ja) 1986-03-03

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