KR890012855A - Asymmetric Stern Ship - Google Patents

Asymmetric Stern Ship Download PDF

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Publication number
KR890012855A
KR890012855A KR1019890000578A KR890000578A KR890012855A KR 890012855 A KR890012855 A KR 890012855A KR 1019890000578 A KR1019890000578 A KR 1019890000578A KR 890000578 A KR890000578 A KR 890000578A KR 890012855 A KR890012855 A KR 890012855A
Authority
KR
South Korea
Prior art keywords
ship
stern
skeg
center line
propeller shaft
Prior art date
Application number
KR1019890000578A
Other languages
Korean (ko)
Other versions
KR940009260B1 (en
Inventor
시게유끼 오기오
요시다까 하시모도
에이지 다조에
이찌로오 아오기
고우이찌 요꼬오
가즈노리 사또우
Original Assignee
오오다구로 히사오
가부시기가이샤 사노야스
와다나베 다께오
가부시기가이샤 오오시마 조오센쇼오
안도오 후미다까
자이단호오진 니혼조오센기쥬쓰 센타
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 오오다구로 히사오, 가부시기가이샤 사노야스, 와다나베 다께오, 가부시기가이샤 오오시마 조오센쇼오, 안도오 후미다까, 자이단호오진 니혼조오센기쥬쓰 센타 filed Critical 오오다구로 히사오
Publication of KR890012855A publication Critical patent/KR890012855A/en
Application granted granted Critical
Publication of KR940009260B1 publication Critical patent/KR940009260B1/en

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Classifications

    • 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

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Structure Of Transmissions (AREA)

Abstract

내용 없음.No content.

Description

비대칭 선미형상 선박Asymmetric Stern Ship

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예의 정면선도.1 is a front view of an embodiment of the present invention.

제2도는 측면도.2 is a side view.

제3도는 프로펠러면 내류(來留)의 방향을 표시하는 도면.3 is a diagram showing the direction of the propeller surface inward flow.

Claims (3)

선박의 추진효율을 향상시키기 위한 1축선(軸線)의 선미구조에 있어서, 선미단(1)이 프로펠러축(3)부근을 중심으로 하여 좌우방향의 한쪽으로 편향되어 있고, 이 편향된 선미단(1)의 커어브의 상하단이 선체중심선(6)과 프로펠러축(3)의 윗쪽 및 아랫쪽에서 교차되어 있는것을 특징으로 하는 배대칭 선미형상선박.In the stern structure of the uniaxial ship for improving the propulsion efficiency of a ship, the stern end 1 is biased to one side of the left-right direction centering around the propeller shaft 3, and this deflected stern end 1 A double symmetric stern-shaped ship, characterized in that the upper and lower ends of the curve of the cross) at the top and bottom of the hull center line (6) and the propeller shaft (3). 주선체를 가능한한 좌우가 대칭으로되게 형성하고, 프로펠러간격(22)안에 스케그(21)를 설치하여 이 스케그(21)의 프로펠러축으로부터 상부와 하부가 선체중심선(6)을 사이에두고 좌우방향으로 서로 대향하는 쪽에 위치한 것을 특징으로 하는 배대칭선미형상선박.The main hull is formed to be as symmetrical as possible, and a skeg 21 is provided in the propeller gap 22 so that the upper and lower portions of the hull center line have the hull center line 6 therebetween. Double symmetric ship, characterized in that located on the side facing each other in the left and right directions. 주선체를 가능한한 좌우대칭이되게 형성하여, 프로펠러간격(22)안에 있어서 선미단(1)에 스케그(21)를 설치하고, 이 스케그(21)가 프로펠러축(3)부근을 중심으로 하여 좌우방향으로 편향되어 있으며, 그 편향된 스케그(21)의 상하단이 선체중심선(6)과 프로펠러축(3)의 윗쪽 및 아랫쪽에서 교차되어 있는 것을 특징으로 하는 비대칭선미형상선박.The main hull is formed to be as symmetrical as possible, and a skeg 21 is provided at the stern end 1 in the propeller gap 22, and the skeg 21 is centered around the propeller shaft 3. Asymmetrical stern-shaped ship, characterized in that the left and right deflected, the upper and lower ends of the deflected skeg (21) intersects at the top and bottom of the hull center line (6) and the propeller shaft (3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890000578A 1988-02-16 1989-01-20 Asymmetry stern shape ship KR940009260B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-33180 1988-02-16
JP63033180A JPH01208292A (en) 1988-02-16 1988-02-16 Asymmetry stern shape ship
JP?63-33180 1988-02-16

Publications (2)

Publication Number Publication Date
KR890012855A true KR890012855A (en) 1989-09-19
KR940009260B1 KR940009260B1 (en) 1994-10-06

Family

ID=12379312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000578A KR940009260B1 (en) 1988-02-16 1989-01-20 Asymmetry stern shape ship

Country Status (2)

Country Link
JP (1) JPH01208292A (en)
KR (1) KR940009260B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012217800A1 (en) * 2012-09-28 2014-04-03 Carl Zeiss Smt Gmbh Diffractive optical element and measuring method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380115B (en) * 1973-04-27 1975-10-27 B Trehn
JPS58139394U (en) * 1982-03-16 1983-09-19 三井造船株式会社 ship skeg shape
JPS605995U (en) * 1983-06-25 1985-01-17 三菱重工業株式会社 Vessel with reaction skeg
JPH0450232Y2 (en) * 1986-01-29 1992-11-26
JPS6334294A (en) * 1986-07-30 1988-02-13 Nippon Kokan Kk <Nkk> Ship with off center shaft
JPS6341292A (en) * 1986-08-06 1988-02-22 Nippon Kokan Kk <Nkk> Ship with off-center stern

Also Published As

Publication number Publication date
JPH0579558B2 (en) 1993-11-02
KR940009260B1 (en) 1994-10-06
JPH01208292A (en) 1989-08-22

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