FR2425379A1 - Aircraft control surface actuating gear - has quadrilateral linkage with idler replaced by three link unit with T-link coupled to bell-crank - Google Patents

Aircraft control surface actuating gear - has quadrilateral linkage with idler replaced by three link unit with T-link coupled to bell-crank

Info

Publication number
FR2425379A1
FR2425379A1 FR7814107A FR7814107A FR2425379A1 FR 2425379 A1 FR2425379 A1 FR 2425379A1 FR 7814107 A FR7814107 A FR 7814107A FR 7814107 A FR7814107 A FR 7814107A FR 2425379 A1 FR2425379 A1 FR 2425379A1
Authority
FR
France
Prior art keywords
link
replaced
idler
bell
crank
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.)
Granted
Application number
FR7814107A
Other languages
French (fr)
Other versions
FR2425379B1 (en
Inventor
Herbert Zimmer
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.)
Dornier GmbH
Original Assignee
Dornier GmbH
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 Dornier GmbH filed Critical Dornier GmbH
Priority to FR7814107A priority Critical patent/FR2425379A1/en
Publication of FR2425379A1 publication Critical patent/FR2425379A1/en
Application granted granted Critical
Publication of FR2425379B1 publication Critical patent/FR2425379B1/fr
Granted 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
    • B64C9/06—Adjustable control surfaces or members, e.g. rudders with two or more independent movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Transmission Devices (AREA)

Abstract

The linkage for actuating aircraft aerodynamic control surfaces, esp. ailerons, has a link quadrilateral converting linear movement of the input rod (25) into rotation of the bracket (24) carrying the aileron mounted on outriggers (5) from the wing. The normal idler link in the quadrilateral is replaced by a 3-link unit (30, 45, 31) with a T-link in the middle connected to a fixed pivot (36) bell crank (35). A linear input (43) to the bell crank thus varies effective link length, permitting aileron angling independent of normal operating mechanism. Ailerons can thus be used for rapid lift variation.
FR7814107A 1978-05-08 1978-05-08 Aircraft control surface actuating gear - has quadrilateral linkage with idler replaced by three link unit with T-link coupled to bell-crank Granted FR2425379A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814107A FR2425379A1 (en) 1978-05-08 1978-05-08 Aircraft control surface actuating gear - has quadrilateral linkage with idler replaced by three link unit with T-link coupled to bell-crank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814107A FR2425379A1 (en) 1978-05-08 1978-05-08 Aircraft control surface actuating gear - has quadrilateral linkage with idler replaced by three link unit with T-link coupled to bell-crank

Publications (2)

Publication Number Publication Date
FR2425379A1 true FR2425379A1 (en) 1979-12-07
FR2425379B1 FR2425379B1 (en) 1983-08-19

Family

ID=9208163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814107A Granted FR2425379A1 (en) 1978-05-08 1978-05-08 Aircraft control surface actuating gear - has quadrilateral linkage with idler replaced by three link unit with T-link coupled to bell-crank

Country Status (1)

Country Link
FR (1) FR2425379A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901537A1 (en) * 2006-05-29 2007-11-30 Airbus France Sas Civil transport aircraft`s flight controlling method, involves presenting ailerons in positive downward deflections relating to maximal fineness and optimal lift if aircraft is in take-off or re-ascent phases and landing phase, respectively

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR719771A (en) * 1930-10-06 1932-02-10 Mureaux Sa Des Atel Des Surface mounting of control surfaces for aircraft
US2007964A (en) * 1933-02-15 1935-07-16 Carl J Crane Airplane stabilizer
FR881541A (en) * 1941-04-25 1943-04-28 Messerschmitt Boelkow Blohm Aircraft transverse control
FR882978A (en) * 1940-10-22 1943-06-21 Luftfahrtgeratewerk Hakenfelde Aircraft steering motor device
DE1004934B (en) * 1954-11-05 1957-03-21 Bendix Aviat Corp Device for controlling the rolling movement of a vehicle, in particular an aircraft
FR1141117A (en) * 1956-01-16 1957-08-26 Sncan Advanced aerodyne
FR1207944A (en) * 1958-07-29 1960-02-19 Morane Saulnier Aircraft warping device
DE2103639A1 (en) * 1971-01-27 1972-09-07 Messerschmitt-Bölkow-Blöhm GmbH, 8000 München Airfoil for aircraft with one or more one-part or multi-part slotted flaps
FR2138629A1 (en) * 1971-05-26 1973-01-05 Ver Flugtechnische Werke

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR719771A (en) * 1930-10-06 1932-02-10 Mureaux Sa Des Atel Des Surface mounting of control surfaces for aircraft
US2007964A (en) * 1933-02-15 1935-07-16 Carl J Crane Airplane stabilizer
FR882978A (en) * 1940-10-22 1943-06-21 Luftfahrtgeratewerk Hakenfelde Aircraft steering motor device
FR881541A (en) * 1941-04-25 1943-04-28 Messerschmitt Boelkow Blohm Aircraft transverse control
DE1004934B (en) * 1954-11-05 1957-03-21 Bendix Aviat Corp Device for controlling the rolling movement of a vehicle, in particular an aircraft
FR1141117A (en) * 1956-01-16 1957-08-26 Sncan Advanced aerodyne
FR1207944A (en) * 1958-07-29 1960-02-19 Morane Saulnier Aircraft warping device
DE2103639A1 (en) * 1971-01-27 1972-09-07 Messerschmitt-Bölkow-Blöhm GmbH, 8000 München Airfoil for aircraft with one or more one-part or multi-part slotted flaps
FR2138629A1 (en) * 1971-05-26 1973-01-05 Ver Flugtechnische Werke

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901537A1 (en) * 2006-05-29 2007-11-30 Airbus France Sas Civil transport aircraft`s flight controlling method, involves presenting ailerons in positive downward deflections relating to maximal fineness and optimal lift if aircraft is in take-off or re-ascent phases and landing phase, respectively
WO2007138179A1 (en) * 2006-05-29 2007-12-06 Airbus France Flying process and device of an aircraft optimizing the control of ailerons in a high-lift configuration
JP2009538779A (en) * 2006-05-29 2009-11-12 エアバス フランス Aircraft maneuvering method and apparatus for optimizing auxiliary wing control in high lift configurations
RU2389645C1 (en) * 2006-05-29 2010-05-20 Эрбюс Франс Method and device to fly aircraft that optimises ailerons control and increases lift
US8083178B2 (en) 2006-05-29 2011-12-27 Airbus Operations Sas Method and device for piloting an aircraft optimizing the control of the ailerons in an enhanced-lift configuration

Also Published As

Publication number Publication date
FR2425379B1 (en) 1983-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse