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SE8104074L - Stromningsmodifierande element, serskilt roder - Google Patents

Stromningsmodifierande element, serskilt roder

Info

Publication number
SE8104074L
SE8104074L SE8104074A SE8104074A SE8104074L SE 8104074 L SE8104074 L SE 8104074L SE 8104074 A SE8104074 A SE 8104074A SE 8104074 A SE8104074 A SE 8104074A SE 8104074 L SE8104074 L SE 8104074L
Authority
SE
Sweden
Prior art keywords
pct
air
water
gap
sec
Prior art date
Application number
SE8104074A
Other languages
English (en)
Inventor
Bengt Akerblom
Original Assignee
Bengt Akerblom
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 Bengt Akerblom filed Critical Bengt Akerblom
Priority to SE8104074A priority Critical patent/SE8104074L/sv
Priority to PCT/SE1982/000230 priority patent/WO1983000129A1/en
Priority to US06/474,647 priority patent/US4515101A/en
Priority to EP82901996A priority patent/EP0082855B1/en
Priority to AU85854/82A priority patent/AU8585482A/en
Priority to DE8282901996T priority patent/DE3271533D1/de
Publication of SE8104074L publication Critical patent/SE8104074L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/04—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/20—Boundary layer controls by passively inducing fluid flow, e.g. by means of a pressure difference between both ends of a slot or duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/22—Boundary layer controls by using a surface having multiple apertures of relatively small openings other than slots
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Cyclones (AREA)
SE8104074A 1981-06-30 1981-06-30 Stromningsmodifierande element, serskilt roder SE8104074L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8104074A SE8104074L (sv) 1981-06-30 1981-06-30 Stromningsmodifierande element, serskilt roder
PCT/SE1982/000230 WO1983000129A1 (en) 1981-06-30 1982-06-29 Flow-modifying element, especially a rudder
US06/474,647 US4515101A (en) 1981-06-30 1982-06-29 Flow-modifying element, especially a rudder
EP82901996A EP0082855B1 (en) 1981-06-30 1982-06-29 Flow-modifying element, especially a rudder
AU85854/82A AU8585482A (en) 1981-06-30 1982-06-29 Flow-modifying element, especially a rudder
DE8282901996T DE3271533D1 (en) 1981-06-30 1982-06-29 Flow-modifying element, especially a rudder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104074A SE8104074L (sv) 1981-06-30 1981-06-30 Stromningsmodifierande element, serskilt roder

Publications (1)

Publication Number Publication Date
SE8104074L true SE8104074L (sv) 1982-12-31

Family

ID=20344169

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104074A SE8104074L (sv) 1981-06-30 1981-06-30 Stromningsmodifierande element, serskilt roder

Country Status (5)

Country Link
US (1) US4515101A (sv)
EP (1) EP0082855B1 (sv)
DE (1) DE3271533D1 (sv)
SE (1) SE8104074L (sv)
WO (1) WO1983000129A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320372A (zh) * 2011-06-28 2012-01-18 哈尔滨工程大学 吸喷结合式船用襟翼舵

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644889A (en) * 1985-08-26 1987-02-24 Krans Keith A Sailboat keel
FI82425C (sv) * 1987-10-06 1991-03-11 Sarvis Oy Kölkonstruktion
DE4397735D2 (de) * 1993-12-24 1997-01-16 Guenter J Peters Spaltenkiel mit Düseneffekt
US5531406A (en) * 1994-05-16 1996-07-02 University Of Southern California Flow-vectored trailing-edge for airfoils and jets
NO303168B1 (no) * 1997-03-24 1998-06-08 Norske Stats Oljeselskap Anordning til Õ forsterke styrevirkningen av et skipsror
US6767165B1 (en) * 1998-04-03 2004-07-27 Sonsub International Ltd. Method and apparatus for connecting underwater conduits
DE19746711A1 (de) * 1997-10-16 1999-04-22 Barkemeyer Schiffstechnik Gmbh Steuerruder für Wasserfahrzeuge
DE10160000B4 (de) * 2001-12-07 2005-10-27 Kvaerner Warnow Werft Gmbh Verfahren und Vorrichtung zum Reduzieren von Materialschäden an Schiffsrudern
GB0222466D0 (en) * 2002-09-27 2002-11-06 Marine Current Turbines Ltd Improvements in rotor blades and/or hydrofoils
DE102004013296A1 (de) * 2004-03-18 2005-10-13 Gert Dr.-Ing. Dallach Geteilte Ruder für Schiffe
KR100583741B1 (ko) 2004-08-27 2006-05-26 재단법인서울대학교산학협력재단 제트유동 분출방향 조절기가 구비된 선박용 타 장치
NZ540706A (en) * 2005-06-13 2007-09-28 Cameron Grant Jones Fin for surfing apparatus
GB0702550D0 (en) * 2007-02-09 2007-03-21 Subsea 7 Ltd Method and apparatus
WO2009143518A2 (en) * 2008-05-23 2009-11-26 David Birkenstock Boundary layer control system and methods thereof
KR101129635B1 (ko) * 2009-08-27 2012-03-28 삼성중공업 주식회사 선박용 러더
US8800459B2 (en) * 2011-08-12 2014-08-12 Zuei-Ling Lin Rudder resistance reducing method
KR101325703B1 (ko) * 2011-12-28 2013-11-06 삼성중공업 주식회사 유체 분배 구조체 및 이를 구비한 선박
US9738362B2 (en) * 2015-07-22 2017-08-22 Hobie Cat Company Flow fin
RU2748709C1 (ru) * 2020-07-27 2021-05-31 Аркадий Александрович Дидковский Способ тангенциального обдува поверхности летательного аппарата и устройство для его осуществления

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB313497A (en) * 1928-06-12 1930-03-20 Siemens Ag Air-cooled series motor drive for aircraft
US2484359A (en) * 1945-05-12 1949-10-11 Tipton Elizabeth Barrett Control booster for aircraft
DE810849C (de) * 1948-10-02 1951-08-13 Weser Ag Stromlinien-Balance-Schiffsruder
US2661167A (en) * 1950-04-03 1953-12-01 Morris E Clark Airplane wing construction with passage from upper surface to trailing edge
US2873931A (en) * 1953-08-24 1959-02-17 Fleischmann Carlo Boundary layer control apparatus for improving the action of aircraft
US3128063A (en) * 1958-07-28 1964-04-07 Poly Ind Inc Airfoil with boundary layer control
US2961987A (en) * 1958-08-13 1960-11-29 Interessengemeinschaft Mello R Rudders for ships
US2972323A (en) * 1959-04-28 1961-02-21 Einarsson Olafur Rudder for ships and boats
FR1325714A (fr) * 1962-03-16 1963-05-03 Procédé et dispositif pour améliorer la circulation sur les aéronefs
FR1336152A (fr) * 1962-06-22 1963-08-30 Perfectionnements aux aérodynes à aires soufflées
US3680511A (en) * 1969-09-25 1972-08-01 Nat Res Dev Hydrofoils for ships and like vessels
US3604661A (en) * 1969-09-25 1971-09-14 Robert Alfred Mayer Jr Boundary layer control means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320372A (zh) * 2011-06-28 2012-01-18 哈尔滨工程大学 吸喷结合式船用襟翼舵

Also Published As

Publication number Publication date
WO1983000129A1 (en) 1983-01-20
EP0082855A1 (en) 1983-07-06
DE3271533D1 (en) 1986-07-10
US4515101A (en) 1985-05-07
EP0082855B1 (en) 1986-06-04

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8104074-3

Effective date: 19870106