GB526026A - Improvements relating to the adjustment of aircraft rudder-bars - Google Patents

Improvements relating to the adjustment of aircraft rudder-bars

Info

Publication number
GB526026A
GB526026A GB3444/39A GB344439A GB526026A GB 526026 A GB526026 A GB 526026A GB 3444/39 A GB3444/39 A GB 3444/39A GB 344439 A GB344439 A GB 344439A GB 526026 A GB526026 A GB 526026A
Authority
GB
United Kingdom
Prior art keywords
adjustment
lever
aircraft
tube
pillar
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
GB3444/39A
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.)
Phillips & Powis Aircraft Ltd
Original Assignee
Phillips & Powis Aircraft Ltd
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 Phillips & Powis Aircraft Ltd filed Critical Phillips & Powis Aircraft Ltd
Priority to GB3444/39A priority Critical patent/GB526026A/en
Publication of GB526026A publication Critical patent/GB526026A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/02—Initiating means
    • B64C13/04—Initiating means actuated personally
    • B64C13/14—Initiating means actuated personally lockable

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Control Devices (AREA)

Abstract

526,026. Aircraft controls. PHILLIPS & POWIS AIRCRAFT, Ltd., and FENNER, R. J. Feb. 1, 1939, No. 3444. [Class 4] An aircraft rudder-bar, comprising a structure which is deformable to afford adjustment without affecting the associated controls which are connected with the pivot about which the whole structure swings when in use, is resiliently urged towards one extreme position of adjustment, means being provided for selectively locking it in any of a number of positions. Arms 15, 16 pivoted about a pillar 5 are connected by links 21, 22 to a collar 9 slidable along a tube 6 rigid with the pillar 5. Pedal brackets 17, 18 are pivoted on the arms 15, 16 and are maintained parallel to one anotherduring adjustment by links 19, 20. The collar- 9 is urged in the direction towards the pilot by a spring or a rubber band within the tube 6- but by pressing on the pedals it can be moved in the opposite direction. It is locked in any position by a spring bolt engaging holes 8 in the tube and controlled by a Bowden cable 24. The cable is connected to a lever 25 which may be mounted on a lever for adjusting the pilot's seat and serves also for locking that lever, or separate locking levers may be provided.
GB3444/39A 1939-02-01 1939-02-01 Improvements relating to the adjustment of aircraft rudder-bars Expired GB526026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3444/39A GB526026A (en) 1939-02-01 1939-02-01 Improvements relating to the adjustment of aircraft rudder-bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3444/39A GB526026A (en) 1939-02-01 1939-02-01 Improvements relating to the adjustment of aircraft rudder-bars

Publications (1)

Publication Number Publication Date
GB526026A true GB526026A (en) 1940-09-10

Family

ID=9758440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3444/39A Expired GB526026A (en) 1939-02-01 1939-02-01 Improvements relating to the adjustment of aircraft rudder-bars

Country Status (1)

Country Link
GB (1) GB526026A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478546A (en) * 1946-10-11 1949-08-09 Cons Vultee Aircraft Corp Rudder pedal adjusting mechanism
US2516397A (en) * 1946-12-07 1950-07-25 Curtiss Wright Corp Control pedal assembly
US4192476A (en) * 1978-07-14 1980-03-11 Northrop Corporation Rudder pedal adjustment system
CN106697264A (en) * 2016-11-30 2017-05-24 中国航空工业集团公司沈阳飞机设计研究所 Multi-range position regulating mechanism
CN107487441A (en) * 2017-08-03 2017-12-19 中国航空工业集团公司西安飞机设计研究所 A kind of spring airplane tread governor motion

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478546A (en) * 1946-10-11 1949-08-09 Cons Vultee Aircraft Corp Rudder pedal adjusting mechanism
US2516397A (en) * 1946-12-07 1950-07-25 Curtiss Wright Corp Control pedal assembly
US4192476A (en) * 1978-07-14 1980-03-11 Northrop Corporation Rudder pedal adjustment system
CN106697264A (en) * 2016-11-30 2017-05-24 中国航空工业集团公司沈阳飞机设计研究所 Multi-range position regulating mechanism
CN107487441A (en) * 2017-08-03 2017-12-19 中国航空工业集团公司西安飞机设计研究所 A kind of spring airplane tread governor motion

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