BE897959A - Powered and braked landing wheels for jet aircraft - has main jet flow-driven turbine driving hydraulic pump to power landing wheel motor - Google Patents

Powered and braked landing wheels for jet aircraft - has main jet flow-driven turbine driving hydraulic pump to power landing wheel motor Download PDF

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Publication number
BE897959A
BE897959A BE0/211678A BE211678A BE897959A BE 897959 A BE897959 A BE 897959A BE 0/211678 A BE0/211678 A BE 0/211678A BE 211678 A BE211678 A BE 211678A BE 897959 A BE897959 A BE 897959A
Authority
BE
Belgium
Prior art keywords
landing
hydraulic pump
powered
wheel motor
jet
Prior art date
Application number
BE0/211678A
Other languages
Dutch (nl)
Original Assignee
Borgers Jozef
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 Borgers Jozef filed Critical Borgers Jozef
Priority to BE0/211678A priority Critical patent/BE897959A/en
Publication of BE897959A publication Critical patent/BE897959A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/405—Powered wheels, e.g. for taxing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/40—Alighting gear characterised by elements which contact the ground or similar surface  the elements being rotated before touch-down

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The arrangement is intended for driving and braking the landing wheels (d) of a jet propelled aircraft. Each wheel shaft is coupled with a hydraulic motor/pump unit (h) which is connected in a closed circuit via flexible tubes to a hydraulic pump-motor unit coupled with a turbine (c) arranged in a closable (i) opening in a side wall of the jet nozzle (b), so that it is driven by the jet flow. - During take-off and before landing, the flap (i) is opened to drive the wheel, thus shortening the take-off distance and providing a smoother touch-down. FL(2/6)

Description

       

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BE0/211678A 1983-10-10 1983-10-10 Powered and braked landing wheels for jet aircraft - has main jet flow-driven turbine driving hydraulic pump to power landing wheel motor BE897959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE0/211678A BE897959A (en) 1983-10-10 1983-10-10 Powered and braked landing wheels for jet aircraft - has main jet flow-driven turbine driving hydraulic pump to power landing wheel motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE897959 1983-10-10
BE0/211678A BE897959A (en) 1983-10-10 1983-10-10 Powered and braked landing wheels for jet aircraft - has main jet flow-driven turbine driving hydraulic pump to power landing wheel motor

Publications (1)

Publication Number Publication Date
BE897959A true BE897959A (en) 1984-01-30

Family

ID=25653774

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/211678A BE897959A (en) 1983-10-10 1983-10-10 Powered and braked landing wheels for jet aircraft - has main jet flow-driven turbine driving hydraulic pump to power landing wheel motor

Country Status (1)

Country Link
BE (1) BE897959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009127885A3 (en) * 2008-04-17 2010-01-21 Darko Horvat Flexible crankshaft for software controllable aircraft wheel drive
GB2593417A (en) * 2019-10-02 2021-09-29 Advanced Mobility Res And Development Ltd Systems and methods for aircraft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009127885A3 (en) * 2008-04-17 2010-01-21 Darko Horvat Flexible crankshaft for software controllable aircraft wheel drive
GB2593417A (en) * 2019-10-02 2021-09-29 Advanced Mobility Res And Development Ltd Systems and methods for aircraft

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BORGERS JOZEF

Effective date: 19841010