UA80216C2 - Airscrew - Google Patents

Airscrew Download PDF

Info

Publication number
UA80216C2
UA80216C2 UAA200603747A UAA200603747A UA80216C2 UA 80216 C2 UA80216 C2 UA 80216C2 UA A200603747 A UAA200603747 A UA A200603747A UA A200603747 A UAA200603747 A UA A200603747A UA 80216 C2 UA80216 C2 UA 80216C2
Authority
UA
Ukraine
Prior art keywords
blade
blades
propeller
length
along
Prior art date
Application number
UAA200603747A
Other languages
English (en)
Ukrainian (uk)
Inventor
Andriei Ihorievich Akaro
Anatolii Mikhailovic Zelinskii
Mikhail Mikhailovi Miedviediev
Original Assignee
Ltd Liability Company Midera K
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 Ltd Liability Company Midera K filed Critical Ltd Liability Company Midera K
Publication of UA80216C2 publication Critical patent/UA80216C2/uk

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
    • B64C11/48—Units of two or more coaxial propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
UAA200603747A 2004-01-20 2005-11-01 Airscrew UA80216C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004101034/11A RU2256585C1 (ru) 2004-01-20 2004-01-20 Воздушный винт
PCT/RU2005/000004 WO2005068292A1 (en) 2004-01-20 2005-01-11 Propeller

Publications (1)

Publication Number Publication Date
UA80216C2 true UA80216C2 (en) 2007-08-27

Family

ID=34793510

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200603747A UA80216C2 (en) 2004-01-20 2005-11-01 Airscrew

Country Status (9)

Country Link
US (1) US20080219848A1 (ja)
EP (1) EP1707485A4 (ja)
JP (1) JP2007518620A (ja)
KR (1) KR100806016B1 (ja)
CN (1) CN100436254C (ja)
EA (1) EA007477B1 (ja)
RU (1) RU2256585C1 (ja)
UA (1) UA80216C2 (ja)
WO (1) WO2005068292A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482545B (en) * 2010-08-06 2017-05-03 Ge Aviat Systems Ltd Aircraft propellers with composite blades mounted to a single propeller hub
RU2014123151A (ru) * 2014-06-09 2016-01-10 Андрей Геннадьевич Винников Ветросиловой и/или гидросиловой привод
RU171041U1 (ru) * 2016-11-29 2017-05-17 Российская Федерация от имени которой выступает Министерство промышленности и торговли РФ Движительная установка амфибийного судна на воздушной подушке
RU182553U1 (ru) * 2018-05-10 2018-08-22 Андрей Геннадьевич Винников Ветросиловой привод

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127093A (en) * 1964-03-31 Ducted sustaining rotor for aircraft
US2953320A (en) 1955-07-18 1960-09-20 Charles B Bolton Aircraft with ducted lifting fan
GB827916A (en) * 1957-11-01 1960-02-10 United Aircraft Corp Aircraft propeller
FR1315717A (fr) * 1960-12-19 1963-01-25 Lyonnaise Ventilation Ventilateur hélicoïde perfectionné
EP0103478A1 (en) * 1982-09-13 1984-03-21 Ian James Gilchrist Airfoil
US4796836A (en) * 1985-02-28 1989-01-10 Dieter Schatzmayr Lifting engine for VTOL aircrafts
FR2590229B1 (fr) * 1985-11-19 1988-01-29 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux helices aeriennes en ce qui concerne le profil de leurs pales
GB2220712B (en) * 1988-07-13 1992-12-09 Rolls Royce Plc Open rotor blading
US5096383A (en) 1989-11-02 1992-03-17 Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. Propeller blades
US5152478A (en) * 1990-05-18 1992-10-06 United Technologies Corporation Unmanned flight vehicle including counter rotating rotors positioned within a toroidal shroud and operable to provide all required vehicle flight controls
RU2015062C1 (ru) * 1991-09-30 1994-06-30 Владимир Ильич Петинов Лопасть воздушного винта
GB9412414D0 (en) * 1994-06-21 1994-08-10 Secr Defence Rotary winged aircraft
JP3491342B2 (ja) * 1994-06-27 2004-01-26 松下電工株式会社 軸流ファン
US5954474A (en) * 1996-03-28 1999-09-21 Voith Hydro, Inc. Hydro-turbine runner
NL1007774C1 (nl) * 1997-12-12 1999-06-15 Arthur Van Moerkerken Verbeterde vorm van vleugel en propellorschoep.
KR100417758B1 (ko) * 1999-11-16 2004-02-11 김창선 고속압축추진장치
JP3368537B1 (ja) * 2001-11-08 2003-01-20 学校法人東海大学 直線翼型風水車
US6749401B2 (en) * 2002-07-22 2004-06-15 Arthur Vanmoor Hydrodynamically and aerodynamically optimized leading edge structure for propellers, wings, and airfoils

Also Published As

Publication number Publication date
WO2005068292A1 (en) 2005-07-28
CN100436254C (zh) 2008-11-26
US20080219848A1 (en) 2008-09-11
RU2004101034A (ru) 2005-06-20
KR100806016B1 (ko) 2008-02-26
JP2007518620A (ja) 2007-07-12
CN1910081A (zh) 2007-02-07
EP1707485A4 (en) 2007-10-03
KR20060103938A (ko) 2006-10-04
EP1707485A1 (en) 2006-10-04
RU2256585C1 (ru) 2005-07-20
EA200600370A1 (ru) 2006-06-30
EA007477B1 (ru) 2006-10-27

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