JPH0162193U - - Google Patents

Info

Publication number
JPH0162193U
JPH0162193U JP15832987U JP15832987U JPH0162193U JP H0162193 U JPH0162193 U JP H0162193U JP 15832987 U JP15832987 U JP 15832987U JP 15832987 U JP15832987 U JP 15832987U JP H0162193 U JPH0162193 U JP H0162193U
Authority
JP
Japan
Prior art keywords
propeller
ship
fins
fin
bossing
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
JP15832987U
Other languages
English (en)
Other versions
JPH075037Y2 (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 JP1987158329U priority Critical patent/JPH075037Y2/ja
Publication of JPH0162193U publication Critical patent/JPH0162193U/ja
Application granted granted Critical
Publication of JPH075037Y2 publication Critical patent/JPH075037Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図〜第4図は、本考案の船舶リアクシヨン
フインの一実施例であり、第1図はその船尾部側
面図、第2図、第3図は第1図、第2図の―
,―線断面図及び第4図は性能線図を示す。
第5図〜第6図は、従来の船舶の推進装置の例で
、第5図はその船尾部側面図、第6図は第5図の
―線断面図及び第7図は、伴流分布図を示す
。 図中、1…船体、3…ボツシング、5…プロペ
ラ、8…フインホス、9a〜9b…フイン。

Claims (1)

    【実用新案登録請求の範囲】
  1. プロペラが前進回転のとき、上記プロペラ翼が
    下降する側に船体中心より偏心してプロペラが設
    置された船舶の推進装置において、上記プロペラ
    の前方にて、ボツシングを囲むフインボスより放
    射状に突出するフインが、プロペラ翼が下降する
    側の真横付近から、上昇する側の下斜付近の間に
    複数枚設置され、且つ上記フインは、上記プロペ
    ラの前進回転方向と逆向きに水の流れを変えられ
    るようにひねりが設けられたことを特徴とする船
    舶のリアクシヨンフイン。
JP1987158329U 1987-10-16 1987-10-16 船舶のリアクションフィン Expired - Lifetime JPH075037Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987158329U JPH075037Y2 (ja) 1987-10-16 1987-10-16 船舶のリアクションフィン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987158329U JPH075037Y2 (ja) 1987-10-16 1987-10-16 船舶のリアクションフィン

Publications (2)

Publication Number Publication Date
JPH0162193U true JPH0162193U (ja) 1989-04-20
JPH075037Y2 JPH075037Y2 (ja) 1995-02-08

Family

ID=31438556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987158329U Expired - Lifetime JPH075037Y2 (ja) 1987-10-16 1987-10-16 船舶のリアクションフィン

Country Status (1)

Country Link
JP (1) JPH075037Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100416720B1 (ko) * 2001-07-04 2004-01-31 대우조선해양 주식회사 비대칭 전류 고정 날개

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100625847B1 (ko) * 2004-10-14 2006-09-20 부산대학교 산학협력단 캐비테이션 성능 향상용 비대칭 전류고정날개

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180999U (ja) * 1983-05-23 1984-12-03 ユリイ・セルゲ−ビツチ・プンソン 案内装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180999U (ja) * 1983-05-23 1984-12-03 ユリイ・セルゲ−ビツチ・プンソン 案内装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100416720B1 (ko) * 2001-07-04 2004-01-31 대우조선해양 주식회사 비대칭 전류 고정 날개

Also Published As

Publication number Publication date
JPH075037Y2 (ja) 1995-02-08

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