KR20220034905A - 선미 핀 - Google Patents

선미 핀 Download PDF

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Publication number
KR20220034905A
KR20220034905A KR1020227005806A KR20227005806A KR20220034905A KR 20220034905 A KR20220034905 A KR 20220034905A KR 1020227005806 A KR1020227005806 A KR 1020227005806A KR 20227005806 A KR20227005806 A KR 20227005806A KR 20220034905 A KR20220034905 A KR 20220034905A
Authority
KR
South Korea
Prior art keywords
skeg
stern
propeller
trailing edge
leading edge
Prior art date
Application number
KR1020227005806A
Other languages
English (en)
Korean (ko)
Other versions
KR102701700B1 (ko
Inventor
테츠야 하마노
켄지로 코바시
신야 나카무라
카즈야 하바라
Original Assignee
카와사키 주코교 카부시키 카이샤
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.)
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Application filed by 카와사키 주코교 카부시키 카이샤 filed Critical 카와사키 주코교 카부시키 카이샤
Publication of KR20220034905A publication Critical patent/KR20220034905A/ko
Application granted granted Critical
Publication of KR102701700B1 publication Critical patent/KR102701700B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020227005806A 2019-07-25 2020-07-02 선미 핀 KR102701700B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019136982A JP6670414B1 (ja) 2019-07-25 2019-07-25 船尾フィン
JPJP-P-2019-136982 2019-07-25
PCT/JP2020/025991 WO2021014919A1 (ja) 2019-07-25 2020-07-02 船尾フィン

Publications (2)

Publication Number Publication Date
KR20220034905A true KR20220034905A (ko) 2022-03-18
KR102701700B1 KR102701700B1 (ko) 2024-09-04

Family

ID=70000744

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227005806A KR102701700B1 (ko) 2019-07-25 2020-07-02 선미 핀

Country Status (4)

Country Link
JP (1) JP6670414B1 (ja)
KR (1) KR102701700B1 (ja)
CN (1) CN113646230B (ja)
WO (1) WO2021014919A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115123446B (zh) * 2022-07-15 2023-12-26 上海外高桥造船有限公司 船用节能平行翼及船
CN115432107B (zh) * 2022-09-07 2024-10-11 湖北东船重工有限公司 下凸单尾鳍船型线结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276670U (ja) 1975-12-05 1977-06-08
JPH09254881A (ja) * 1996-03-27 1997-09-30 Hitachi Zosen Corp 船体構造
JP5276670B2 (ja) * 2008-10-20 2013-08-28 三菱重工業株式会社 ツイン・スケグ船
JP2014151876A (ja) * 2013-02-13 2014-08-25 Mitsubishi Heavy Ind Ltd 船舶用リアクションフィン装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010195153A (ja) * 2009-02-24 2010-09-09 Mitsubishi Heavy Ind Ltd 船舶用リアクションフィン装置および船舶
ITMI20111771A1 (it) * 2011-09-30 2013-03-31 Fb Design Srl Gruppo di timoneria e propulsione nautico ad assetto variabile
DK2591994T3 (da) * 2011-11-11 2014-09-15 Becker Marine Sys Gmbh & Co Kg Indretning til reduktion af et vandbefordringsmiddels drivkraftbehov
JP6589234B2 (ja) * 2015-05-22 2019-10-16 流体テクノ株式会社 推進性能向上装置
JP2016222233A (ja) * 2015-05-29 2016-12-28 三菱重工業株式会社 船舶のフィンユニット及び船舶
CN105584586A (zh) * 2016-03-08 2016-05-18 上海船舶研究设计院 一种小型lng运输船双全回转拉式桨推进的尾部结构
JP6951291B2 (ja) * 2017-11-22 2021-10-20 川崎重工業株式会社 船尾フィンおよびそれを備えた船舶

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276670U (ja) 1975-12-05 1977-06-08
JPH09254881A (ja) * 1996-03-27 1997-09-30 Hitachi Zosen Corp 船体構造
JP5276670B2 (ja) * 2008-10-20 2013-08-28 三菱重工業株式会社 ツイン・スケグ船
JP2014151876A (ja) * 2013-02-13 2014-08-25 Mitsubishi Heavy Ind Ltd 船舶用リアクションフィン装置

Also Published As

Publication number Publication date
JP2021020506A (ja) 2021-02-18
CN113646230B (zh) 2024-04-09
CN113646230A (zh) 2021-11-12
JP6670414B1 (ja) 2020-03-18
WO2021014919A1 (ja) 2021-01-28
KR102701700B1 (ko) 2024-09-04

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