FI74675C - Stroemningsroder foer ett propellerfartygs akter. - Google Patents

Stroemningsroder foer ett propellerfartygs akter. Download PDF

Info

Publication number
FI74675C
FI74675C FI831512A FI831512A FI74675C FI 74675 C FI74675 C FI 74675C FI 831512 A FI831512 A FI 831512A FI 831512 A FI831512 A FI 831512A FI 74675 C FI74675 C FI 74675C
Authority
FI
Finland
Prior art keywords
propeller
ship
flow
ring
stern
Prior art date
Application number
FI831512A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI831512L (fi
FI74675B (fi
FI831512A0 (fi
Inventor
Herbert Schneekluth
Original Assignee
Herbert Schneekluth
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 Herbert Schneekluth filed Critical Herbert Schneekluth
Publication of FI831512A0 publication Critical patent/FI831512A0/fi
Publication of FI831512L publication Critical patent/FI831512L/fi
Application granted granted Critical
Publication of FI74675B publication Critical patent/FI74675B/fi
Publication of FI74675C publication Critical patent/FI74675C/fi

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Hydraulic Turbines (AREA)
  • Toys (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FI831512A 1982-05-04 1983-05-03 Stroemningsroder foer ett propellerfartygs akter. FI74675C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3216578 1982-05-04
DE19823216578 DE3216578C1 (de) 1982-05-04 1982-05-04 Stroemungsleitflaeche am Heck von Einschraubenschiffen

Publications (4)

Publication Number Publication Date
FI831512A0 FI831512A0 (fi) 1983-05-03
FI831512L FI831512L (fi) 1983-11-05
FI74675B FI74675B (fi) 1987-11-30
FI74675C true FI74675C (fi) 1988-03-10

Family

ID=6162629

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831512A FI74675C (fi) 1982-05-04 1983-05-03 Stroemningsroder foer ett propellerfartygs akter.

Country Status (7)

Country Link
JP (1) JPS58194691A (de)
BE (1) BE905069Q (de)
DE (1) DE3216578C1 (de)
FI (1) FI74675C (de)
GB (1) GB2119732B (de)
HK (1) HK39087A (de)
SE (1) SE455491B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633689C1 (de) * 1986-10-03 1988-02-04 Herbert Prof Dr-In Schneekluth Stroemungsleitflaeche
JPS63115894U (de) * 1987-01-22 1988-07-26
NL8800526A (nl) * 1988-03-01 1989-10-02 Lips Bv Stromingsgeleidingsvlakken voor een schip.
JP2555130Y2 (ja) * 1989-02-27 1997-11-19 日立造船株式会社 船 舶
DE4025339C2 (de) * 1990-08-10 1999-07-08 Schneekluth Herbert Leitflächensystem
DE4138281C1 (de) * 1991-11-02 1993-04-29 Herbert Prof. Dr.-Ing. 5100 Aachen De Schneekluth
DE4223570C1 (en) * 1992-07-17 1993-09-16 Herbert Prof. Dr.-Ing. 5100 Aachen De Schneekluth Streamline control for variable pitch marine screw - has ring duct with smaller diameter than screw to reduce flow rate around hub and increase flow rate through propeller blades
US5814038A (en) 1995-06-07 1998-09-29 Sri International Surgical manipulator for a telerobotic system
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
KR101023052B1 (ko) * 2009-09-17 2011-03-24 대우조선해양 주식회사 덕트를 구비한 전류고정날개
KR102129149B1 (ko) * 2015-01-27 2020-07-02 한국조선해양 주식회사 선박용 추진장치 및 이를 제작하는 방법
DE102015103285A1 (de) * 2015-03-06 2016-09-08 Becker Marine Systems Gmbh & Co. Kg Anordnung für Mehrschraubenschiffe mit außenliegenden Propellerwellen sowie Verfahren zur Herstellung einer solchen Anordnung
KR102531811B1 (ko) 2015-08-31 2023-05-16 고쿠리츠겐큐카이하츠호진 가이죠·고완·고쿠기쥬츠겐큐죠 선미 덕트를 가진 선미 형상 및 선박
CN110155286B (zh) * 2018-03-28 2021-02-26 杭州电子科技大学 一种新型螺旋桨导流装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB266409A (en) * 1926-04-16 1927-03-03 Joseph Hind Pescod Improvement in the construction of ships' hulls
GB288689A (en) * 1927-01-08 1928-04-10 William James Heppell Improvements relating to screw propulsion of ships or other vessels
GB520984A (en) * 1938-11-07 1940-05-08 Ludwig Kort Improvements in or relating to the propulsion of air and marine craft
DE858231C (de) * 1949-06-28 1952-12-04 Erzbergbau Salzgitter G M B H Schwingendes Spaltsieb zum Klassieren von feuchtem, klebrigem Schuettgut
DE1842679U (de) * 1960-08-05 1961-11-30 Ts B Konstrukcji Okretowych Ummantelung einer schiffsschraube.
DE2135408C3 (de) * 1971-07-15 1974-01-10 Ludwig 8000 Muenchen Kuhn Vorrichtung zum Verbessern der Gleitfähigkeit von Wasserfahrzeugen
JPS5271095A (en) * 1975-08-14 1977-06-14 Mitsui Eng & Shipbuild Co Ltd Ship
JPS5633278A (en) * 1979-07-12 1981-04-03 Okubo Seisakusho Kk Driver
JPS5844510B2 (ja) * 1979-12-26 1983-10-04 三井造船株式会社 半没水型多胴船のロ−ワ−ハル船尾形状
JPS5660796A (en) * 1980-10-20 1981-05-25 Mitsui Eng & Shipbuild Co Ltd Propelling device for ship

Also Published As

Publication number Publication date
SE8302038L (sv) 1983-11-05
JPS58194691A (ja) 1983-11-12
DE3216578C1 (de) 1983-10-13
GB2119732B (en) 1985-12-04
HK39087A (en) 1987-05-22
GB2119732A (en) 1983-11-23
FI831512L (fi) 1983-11-05
BE905069Q (fr) 1986-11-03
SE8302038D0 (sv) 1983-04-13
GB8312024D0 (en) 1983-06-08
JPH0366197B2 (de) 1991-10-16
SE455491B (sv) 1988-07-18
FI74675B (fi) 1987-11-30
FI831512A0 (fi) 1983-05-03

Similar Documents

Publication Publication Date Title
FI74675C (fi) Stroemningsroder foer ett propellerfartygs akter.
CN105936332B (zh) 用于包括外推进器轴的多螺旋桨船的布置以及用于生产这种布置的方法
US8435089B2 (en) Marine engine assembly including a pod mountable under a ship's hull
US7798875B1 (en) Helical marine strut
JP2009214866A (ja) 船の駆動出力要件を減少させる装置
KR101421319B1 (ko) 선박용 노즐 프로펠러
JP2008018927A (ja) 船舶推進システム
JPWO2013014938A1 (ja) 小型ダクト付きプロペラ及び船舶
KR20180026363A (ko) 선박
KR102024176B1 (ko) 트위스트 러더의 제조방법
AU605626B2 (en) A water vehicle with guiding fins
CN113247224A (zh) 基于轮缘推进器的矢量推进装置
WO2011102103A1 (ja) ダクト付きスラスタ及びそれを備えた船舶
JP2010095239A (ja) 船舶用の舵装置
DK160926B (da) Lededyse til styring af et skibs koelvand til en propeller
KR102531811B1 (ko) 선미 덕트를 가진 선미 형상 및 선박
KR101159205B1 (ko) 선박용 방향타 및 이를 포함하는 선박
KR101998285B1 (ko) 특수선용 러더
KR100648367B1 (ko) 침식방지용 압력평형 구조의 선박용 방향타
KR102092559B1 (ko) 선박용 추진 스러스터
JP4597047B2 (ja) 高負荷釣合舵
KR890002576B1 (ko) 단일 또는 복수 프로펠라 선박의 선미흐름 안내면 노즐
JP2532236Y2 (ja) 水中噴出式ポンプジエツト推進装置
US11981410B2 (en) Stern bulbs
US20230202628A1 (en) Arrangement to reduce a propulsion power requirement of a watercraft

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SCHNEEKLUTH, HERBERT