FR974196A - Dispositif de volet obturateur de fente pour aérodynes - Google Patents

Dispositif de volet obturateur de fente pour aérodynes

Info

Publication number
FR974196A
FR974196A FR974196DA FR974196A FR 974196 A FR974196 A FR 974196A FR 974196D A FR974196D A FR 974196DA FR 974196 A FR974196 A FR 974196A
Authority
FR
France
Prior art keywords
aerodyne
shutter device
slot shutter
slot
shutter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
D AVIAT LATECOERE SOC IND
Original Assignee
D AVIAT LATECOERE SOC IND
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 D AVIAT LATECOERE SOC IND filed Critical D AVIAT LATECOERE SOC IND
Application granted granted Critical
Publication of FR974196A publication Critical patent/FR974196A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C2009/143—Adjustable control surfaces or members, e.g. rudders forming slots comprising independently adjustable elements for closing or opening the slot between the main wing and leading or trailing edge flaps
    • 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)
FR974196D 1941-01-29 1941-01-29 Dispositif de volet obturateur de fente pour aérodynes Expired FR974196A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974196T 1941-01-29

Publications (1)

Publication Number Publication Date
FR974196A true FR974196A (fr) 1951-02-19

Family

ID=9517335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974196D Expired FR974196A (fr) 1941-01-29 1941-01-29 Dispositif de volet obturateur de fente pour aérodynes

Country Status (1)

Country Link
FR (1) FR974196A (fr)

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