GB504336A - Improvements in and relating to supporting surfaces for aircraft - Google Patents

Improvements in and relating to supporting surfaces for aircraft

Info

Publication number
GB504336A
GB504336A GB29543/38A GB2954338A GB504336A GB 504336 A GB504336 A GB 504336A GB 29543/38 A GB29543/38 A GB 29543/38A GB 2954338 A GB2954338 A GB 2954338A GB 504336 A GB504336 A GB 504336A
Authority
GB
United Kingdom
Prior art keywords
wing
arms
flap
auxiliary
auxiliary wing
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
GB29543/38A
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.)
Airbus Defence and Space GmbH
Junkers Flugzeug und Motorenwerke AG
Original Assignee
Messerschmitt Bolkow Blohm AG
Junkers Flugzeug und Motorenwerke AG
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 Messerschmitt Bolkow Blohm AG, Junkers Flugzeug und Motorenwerke AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of GB504336A publication Critical patent/GB504336A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
    • 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
    • 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)
  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

504,336. Controlling aircraft. JUNKERS FLUGZEUG - UND - MOTORENWERKE AKT..GES. Oct. 12, 1938, No..29543. Convention date, Oct. 28; 1937. [Class 4] An auxiliary wing is adapted to be displaced relatively to a main wing by positive guiding-means such that a definite angle of adjustment of the auxiliary wing corresponds positively with each position attained during displacement and the arrangement is such that the operating mechanism, after moving the. auxiliary wing to an extended position, can be further adjusted so that, while the chord of the entire unit is modified to a slight degree, the angle of incidence of the auxiliary wing is considerably modified. In one form, the wing flap 2 is mounted on arms 4'articulated in the wing 1 as shown. The flaps are connected to the arms by universal joints 6. Links 9 are ball-jointed to brackets 7 on the arms and to levers 11 rigidly attached to the wing 2. The end 10 of the lever is displaced from the universal joint 6 as shown. In a modification, the link 4, Fig. 6, is pivoted to the wing and the universal joint 6 about oblique axes 5, 14 and the joint 6 is pivoted about an axis 13 in the flap. The links are disposed at spaced intervals along the flap.
GB29543/38A 1937-10-28 1938-10-12 Improvements in and relating to supporting surfaces for aircraft Expired GB504336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE504336X 1937-10-28

Publications (1)

Publication Number Publication Date
GB504336A true GB504336A (en) 1939-04-24

Family

ID=6546183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29543/38A Expired GB504336A (en) 1937-10-28 1938-10-12 Improvements in and relating to supporting surfaces for aircraft

Country Status (1)

Country Link
GB (1) GB504336A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995972A (en) * 1975-07-07 1976-12-07 Nassar Esam M Wind machine with reciprocating blade means
US6010097A (en) * 1997-10-16 2000-01-04 Northrop Grumman Corporation Scissor linkage type slotted flap mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995972A (en) * 1975-07-07 1976-12-07 Nassar Esam M Wind machine with reciprocating blade means
US6010097A (en) * 1997-10-16 2000-01-04 Northrop Grumman Corporation Scissor linkage type slotted flap mechanism

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