GB584178A - Improvements in or relating to retractable aircraft undercarriages - Google Patents

Improvements in or relating to retractable aircraft undercarriages

Info

Publication number
GB584178A
GB584178A GB2500344A GB2500344A GB584178A GB 584178 A GB584178 A GB 584178A GB 2500344 A GB2500344 A GB 2500344A GB 2500344 A GB2500344 A GB 2500344A GB 584178 A GB584178 A GB 584178A
Authority
GB
United Kingdom
Prior art keywords
aircraft
pivoted
housing
relating
connection
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
GB2500344A
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 GB2500344A priority Critical patent/GB584178A/en
Publication of GB584178A publication Critical patent/GB584178A/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
    • B64C25/14—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like fore-and-aft

Landscapes

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

Abstract

584,178. Retractable aircraft undercarriages. MARTIN, J. C. Dec. 13, 1944, No. 25003. [Class 4] An aircraft undercarriage adapted to be retracted into a well or housing in the aircraft comprises a main shock-absorber strut J pivoted at A to the aircraft ; toggle arms X, Y pivoted respectively to the strut and aircraft ; and reciprocatable actuating members K connected by pivoted control links N to the pivot pin D connecting the toggle arms. The members K are mounted by means of rollers E in runways F secured to the longitudinal walls G of the housing and are bent inwardly at M for connection to a suitable prime mover such as a reversible electric motor or hydraulic jack. Links N are bent inwardly to form a stirrup for connection to pin D.
GB2500344A 1944-12-13 1944-12-13 Improvements in or relating to retractable aircraft undercarriages Expired GB584178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2500344A GB584178A (en) 1944-12-13 1944-12-13 Improvements in or relating to retractable aircraft undercarriages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2500344A GB584178A (en) 1944-12-13 1944-12-13 Improvements in or relating to retractable aircraft undercarriages

Publications (1)

Publication Number Publication Date
GB584178A true GB584178A (en) 1947-01-08

Family

ID=10220641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2500344A Expired GB584178A (en) 1944-12-13 1944-12-13 Improvements in or relating to retractable aircraft undercarriages

Country Status (1)

Country Link
GB (1) GB584178A (en)

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