GB579789A - A combined shock absorber and retraction jack - Google Patents

A combined shock absorber and retraction jack

Info

Publication number
GB579789A
GB579789A GB2598/44A GB259844A GB579789A GB 579789 A GB579789 A GB 579789A GB 2598/44 A GB2598/44 A GB 2598/44A GB 259844 A GB259844 A GB 259844A GB 579789 A GB579789 A GB 579789A
Authority
GB
United Kingdom
Prior art keywords
shock absorber
shock
mounting bracket
extending
retraction
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
GB2598/44A
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 GB2598/44A priority Critical patent/GB579789A/en
Publication of GB579789A publication Critical patent/GB579789A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/02—Undercarriages
    • B64C25/08—Undercarriages non-fixed, e.g. jettisonable
    • B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
    • B64C25/18—Operating mechanisms
    • B64C25/22—Operating mechanisms fluid
    • 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

579,789. Shock-absorbers. DOWTY, G. H. Feb. 11, 1944, Nos. 2598 and 6205. [Class 108 (iii)] [Also in Group XXXIII] An aircraft landing gear embodies a landing element mounting bracket swingable about a transverse pivot, both for shock absorption and retraction movements. which are provided for by a combined shock absorber and retraction unit having a shock absorber plunger 4 extending from one end and a remotely-controllable jack plunger 7 extending from the other end, the outer ends 5, 8 of the plungers having means of connection to the aircraft structure and mounting bracket respectively. The shock absorber comprises a piston 4a with damping ports 4b working in a cylinder 3 filled with a resilient fluid. Specification 568,582, [Group XXIX], is referred to.
GB2598/44A 1944-02-11 1944-02-11 A combined shock absorber and retraction jack Expired GB579789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2598/44A GB579789A (en) 1944-02-11 1944-02-11 A combined shock absorber and retraction jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2598/44A GB579789A (en) 1944-02-11 1944-02-11 A combined shock absorber and retraction jack

Publications (1)

Publication Number Publication Date
GB579789A true GB579789A (en) 1946-08-15

Family

ID=9742388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2598/44A Expired GB579789A (en) 1944-02-11 1944-02-11 A combined shock absorber and retraction jack

Country Status (1)

Country Link
GB (1) GB579789A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112389641A (en) * 2020-10-30 2021-02-23 哈尔滨飞机工业集团有限责任公司 Connecting rod transmission type front wheel turning anti-swing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112389641A (en) * 2020-10-30 2021-02-23 哈尔滨飞机工业集团有限责任公司 Connecting rod transmission type front wheel turning anti-swing mechanism

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