GB522833A - Improvements relating to aircraft undercarriages with resilient wheel mountings - Google Patents

Improvements relating to aircraft undercarriages with resilient wheel mountings

Info

Publication number
GB522833A
GB522833A GB32576/38A GB3257638A GB522833A GB 522833 A GB522833 A GB 522833A GB 32576/38 A GB32576/38 A GB 32576/38A GB 3257638 A GB3257638 A GB 3257638A GB 522833 A GB522833 A GB 522833A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
aircraft
lever
improvements relating
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
GB32576/38A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB32576/38A priority Critical patent/GB522833A/en
Publication of GB522833A publication Critical patent/GB522833A/en
Expired legal-status Critical Current

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 
    • B64C25/58—Arrangements or adaptations of shock-absorbers or springs
    • B64C25/60—Oleo legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

522,833. Aircraft landing-gear. DOWTY, G. H. Nov. 9, 1938, No. 32576. [Class 4] [Also in Group XXXII] In aircraft alighting gear in which a piston and cylinder shock-absorber is comprised within a lever carrying a spindle for the alighting element, the interior of the piston forms a hollow chamber for compressed air, movement of the piston causing flow of liquid between the chamber and the cylinder. As shown. the lever 5 is pivotally mounted on a cantilever undercarriage member 1 and carries a landing- wheel spindle 7. The lever includes the cylinder 5 within which moves the piston 8, which is connected by a link 17 to the member 1. Liquid is metered, by a valve 11, through ports 10 in the piston. A piston 13 separates the oil in the piston 8 from compressed air in the space 14. An abutment 6A supports the wheel when it is unloaded. The link may be replaced by a construction similar to that described in Specification 517,724. Specifications 473,756, 473,768, 517,370, 517,373, 517,380, 520,995 and 521,219 also are referred to.
GB32576/38A 1938-11-09 1938-11-09 Improvements relating to aircraft undercarriages with resilient wheel mountings Expired GB522833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32576/38A GB522833A (en) 1938-11-09 1938-11-09 Improvements relating to aircraft undercarriages with resilient wheel mountings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32576/38A GB522833A (en) 1938-11-09 1938-11-09 Improvements relating to aircraft undercarriages with resilient wheel mountings

Publications (1)

Publication Number Publication Date
GB522833A true GB522833A (en) 1940-06-28

Family

ID=10340788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32576/38A Expired GB522833A (en) 1938-11-09 1938-11-09 Improvements relating to aircraft undercarriages with resilient wheel mountings

Country Status (1)

Country Link
GB (1) GB522833A (en)

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