BE706674A - - Google Patents

Info

Publication number
BE706674A
BE706674A BE706674DA BE706674A BE 706674 A BE706674 A BE 706674A BE 706674D A BE706674D A BE 706674DA BE 706674 A BE706674 A BE 706674A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE706674A publication Critical patent/BE706674A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/02—Canopy arrangement or construction
    • B64D17/025—Canopy arrangement or construction for gliding chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D17/00—Parachutes
    • B64D17/40—Packs
    • B64D17/52—Opening, e.g. manual
    • 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
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Wind Motors (AREA)
BE706674D 1966-11-18 1967-11-17 BE706674A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84096A FR1523172A (fr) 1966-11-18 1966-11-18 Dispositifs pour l'amélioration de l'écoulement de l'air sur les surfaces soumises à un vent relatif

Publications (1)

Publication Number Publication Date
BE706674A true BE706674A (de) 1968-05-17

Family

ID=8621209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE706674D BE706674A (de) 1966-11-18 1967-11-17

Country Status (6)

Country Link
US (1) US3508726A (de)
BE (1) BE706674A (de)
DE (2) DE1531428A1 (de)
FR (1) FR1523172A (de)
GB (1) GB1196756A (de)
SU (1) SU542463A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109448A1 (de) * 1982-08-03 1984-05-30 Kief, Horst, Dr. med. Gleitfluggerät mit variabler Gleitzahl

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612449A (en) * 1969-01-15 1971-10-12 Oscar W Sepp Boundary layer control parachutes
FR2183551B2 (de) * 1972-05-10 1974-07-26 Efa Etu Fabric Aeronauti
FR2376792A1 (fr) * 1977-01-05 1978-08-04 Lemoigne Pierre Aile volante perfectionnee
US4270714A (en) * 1978-05-08 1981-06-02 Jalbert Domina C Parachute canopy
FR2504489A1 (fr) * 1981-04-28 1982-10-29 Lemoigne Pierre Parachute a voilure planante perfectionne
FR2545783B1 (fr) * 1983-05-11 1986-02-21 Froment Michel Voilure a circulation(s) interne(s) d'air
US4593639A (en) * 1984-12-14 1986-06-10 Sobstad Sailmakers, Inc. Method of stress distribution in a sail and sail construction
US4624205A (en) * 1984-12-14 1986-11-25 Sobstad Sailmakers, Inc. Method of stress distribution in a sail, a sail embodying the same and sail construction
US5485799A (en) * 1991-04-17 1996-01-23 Julien; Pierre Device with at least one variable-geometry aerodynamic member including a boundary layer control system
FR2676032A1 (fr) * 1991-05-03 1992-11-06 Julien Pierre Dispositif aerodynamique a grande portance reglable.
CZ17753U1 (cs) * 2007-01-25 2007-08-20 Galaxy - High Technology S. R. O. Záchranný padák zejména pro ultralehká letadla
CA2698896A1 (en) * 2010-04-01 2011-10-01 Klaus F. Nowak Duct for harnessing the energy from a fluid through which a conveyance passes
CN114906316A (zh) * 2022-04-15 2022-08-16 西华大学 超声速吹气环量后缘装置和飞行器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1201182A (en) * 1915-09-25 1916-10-10 Oscar Hermanson Aeroplane.
US1726118A (en) * 1923-07-16 1929-08-27 Handley Page Ltd Method of and means for controlling aeroplanes
US1880967A (en) * 1928-10-16 1932-10-04 Jr Frank R Maxwell Aerofoil
US1918536A (en) * 1929-10-17 1933-07-18 D Roger W Griswold Aeroplane wing
US1864964A (en) * 1930-08-30 1932-06-28 Sheldon Clark Sail, parachute, airplane wing, and the like
US2077070A (en) * 1936-11-10 1937-04-13 William K Rose Airplane
US2511504A (en) * 1942-07-02 1950-06-13 Lockheed Aircraft Corp Airplane wing and slotted flap
US3099426A (en) * 1960-04-07 1963-07-30 Lemoigne Pierre Marcel Parachute
US3281095A (en) * 1964-06-11 1966-10-25 Thomas M Runge Aircraft wing and means to reduce stalling tendency of wing and to facilitate recovery from stalling
GB1046699A (en) * 1964-09-25 1966-10-26 Gq Parachute Comp Ltd Improvements in or relating to parachutes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109448A1 (de) * 1982-08-03 1984-05-30 Kief, Horst, Dr. med. Gleitfluggerät mit variabler Gleitzahl

Also Published As

Publication number Publication date
DE1531428A1 (de) 1970-01-22
FR1523172A (fr) 1968-05-03
DE1989296U (de) 1968-07-11
SU542463A3 (ru) 1977-01-05
GB1196756A (en) 1970-07-01
US3508726A (en) 1970-04-28

Similar Documents

Publication Publication Date Title
AT281852B (de)
AU5917865A (de)
AU424443B2 (de)
AU428063B2 (de)
AU433222B2 (de)
AU417216B2 (de)
AU421822B2 (de)
AU6703465A (de)
AU5895065A (de)
BE674882A (de)
BE662818A (de)
BE693350A (de)
BE693342A (de)
BE692835A (de)
BE692760A (de)
BE691885A (de)
BE686535A (de)
BE684150A (de)
BE677433A (de)
BE675850A (de)
BE675173A (de)
BE675139A (de)
BE675084A (de)
BE674987A (de)
BE693872A (de)