JPS6018899U - Stern flow rectification fin device - Google Patents

Stern flow rectification fin device

Info

Publication number
JPS6018899U
JPS6018899U JP1983111312U JP11131283U JPS6018899U JP S6018899 U JPS6018899 U JP S6018899U JP 1983111312 U JP1983111312 U JP 1983111312U JP 11131283 U JP11131283 U JP 11131283U JP S6018899 U JPS6018899 U JP S6018899U
Authority
JP
Japan
Prior art keywords
stern flow
stern
fin device
flow rectification
hull
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.)
Pending
Application number
JP1983111312U
Other languages
Japanese (ja)
Inventor
栄一 馬場
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1983111312U priority Critical patent/JPS6018899U/en
Publication of JPS6018899U publication Critical patent/JPS6018899U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

′　　第１〜４図は本考案の一実施例としての船尾流整
流フィン装置を示すもので、第１図は本考案の船尾流整
流フィン装置をそなえた船体の側面図、第２、図は第１
図の■−■矢視断面図、第３図は第２図の■−■矢視断
面図、第４図は第３図の■矢視図である。　　　　　′ １・・・船体、１ａ・・・船体表面、２・・・プロペラ
、３・・・船尾流整流フィン、４・・・歯型状凹凸縁、
８・・・計画喫水線。' Figures 1 to 4 show a stern flow rectifying fin device as an embodiment of the present invention. 1st
FIG. 3 is a cross-sectional view taken along the line ■--■ in FIG. 2, and FIG. 4 is a cross-sectional view taken along the ■--arrow in FIG. ' 1... Hull, 1a... Hull surface, 2... Propeller, 3... Stern flow rectifying fin, 4... Tooth-shaped uneven edge,
8...Planned waterline.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船体の計画喫水線よりも下方において、船尾プロペラよ
りも上方で且つ前方の船体表面から突設された船尾流整
流フィンをそなえ、同フィンの後端に、船尾過流を分断
するための歯型状凹凸縁が形成されていることを特徴と
する、船尾流整流フィン装置。It is equipped with a stern flow rectifying fin that protrudes from the hull surface below the planned waterline of the hull, above the stern propeller, and in front of the hull, and has a tooth-shaped shape at the rear end of the fin to break up the stern flow. A stern flow rectifying fin device characterized by having an uneven edge formed therein.
JP1983111312U 1983-07-18 1983-07-18 Stern flow rectification fin device Pending JPS6018899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983111312U JPS6018899U (en) 1983-07-18 1983-07-18 Stern flow rectification fin device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983111312U JPS6018899U (en) 1983-07-18 1983-07-18 Stern flow rectification fin device

Publications (1)

Publication Number Publication Date
JPS6018899U true JPS6018899U (en) 1985-02-08

Family

ID=30258512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983111312U Pending JPS6018899U (en) 1983-07-18 1983-07-18 Stern flow rectification fin device

Country Status (1)

Country Link
JP (1) JPS6018899U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031592A (en) * 1973-07-23 1975-03-28
JPS51109691A (en) * 1975-03-20 1976-09-28 Mitsubishi Heavy Ind Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031592A (en) * 1973-07-23 1975-03-28
JPS51109691A (en) * 1975-03-20 1976-09-28 Mitsubishi Heavy Ind Ltd

Similar Documents

Publication Publication Date Title
JPS613191U (en) small planing boat
JPS6075193U (en) Wind resistance reduction device for container ships
JPS6018899U (en) Stern flow rectification fin device
JPS6018096U (en) Stern flow rectification fin device
JPS5816167U (en) putter
JPS6018897U (en) Stern flow rectification fin device
JPS58164887U (en) Wide shallow water boat with bilge fins
JPS59176299U (en) ship
JPS58129287U (en) small vessel
JPS6018898U (en) Stern flow rectification fin device
JPS5931598U (en) Ship propulsion nozzle
JPS5991999U (en) Marine propeller with fin-like protrusions
JPS596599U (en) marine shaft bracket
JPS5962094U (en) ship stern shape
JPS60119695U (en) ship
JPS58196298U (en) Propeller root erosion prevention device
JPS58164895U (en) Propeller protection device for ships operating in ice-cold waters
JPS5942796U (en) marine shaft bracket
JPS6018076U (en) Hull superstructure
JPS6098598U (en) Stern rectifier
JPS60161693U (en) stern current plate
JPS5923491U (en) Yoke device for single point mooring of ships
JPS58145279U (en) ship
JPS6078688U (en) Vessel with smoke prevention awning
JPS60106889U (en) Stern vibration reduction type vessel