GB221712A - Improvements in or connected with hulls for flying boats - Google Patents

Improvements in or connected with hulls for flying boats

Info

Publication number
GB221712A
GB221712A GB3160723A GB3160723A GB221712A GB 221712 A GB221712 A GB 221712A GB 3160723 A GB3160723 A GB 3160723A GB 3160723 A GB3160723 A GB 3160723A GB 221712 A GB221712 A GB 221712A
Authority
GB
United Kingdom
Prior art keywords
struts
body structure
frames
supported
internal
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
GB3160723A
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.)
JOHN DOUGLAS RENNIE
Blackburn Aeroplane and Motor Co Ltd
Original Assignee
JOHN DOUGLAS RENNIE
Blackburn Aeroplane and Motor Co 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 JOHN DOUGLAS RENNIE, Blackburn Aeroplane and Motor Co Ltd filed Critical JOHN DOUGLAS RENNIE
Priority to GB3160723A priority Critical patent/GB221712A/en
Publication of GB221712A publication Critical patent/GB221712A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C35/00—Flying-boats; Seaplanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Abstract

221,712. Blackburn Aeroplane & Motor Co., Ltd., and Rennie, J. D. Dec. 17,1923. Hydro-aeroplanes. - A hull for flying.boats comprises a cigarshaped upper body structure annular or ovoid in cross section and braced by transverse frames 1 and longitudinals 2, the intervening spaces being filled in with thin sheets of wood &c. In the way of the main fore-and-aft spars 12, the transverse frames 13 are considerably deeper and are supported by an internal sleeve 14 with fore-hand-aft tapering extensions which merge into the interior surfaces of the body structure. The construction results in the distribution of strains over a considerable area of the hull. The lower part of the body structure consisting of outwardly-splayed sides 4 and a dihedral bottom 5 is supported by bowshaped frames 7 and internal rings 8. The spars 12 are attached to the frames 14 by upper struts 16 pivoted to a fitting 18, whilst the outward struts 19 converge on a plate 21 L partly extending through the skin of the body structure and are supported by internal struts 22, 23. A flexible sleeve 26 renders the point of entry of the struts 19 waterproof.
GB3160723A 1923-12-17 1923-12-17 Improvements in or connected with hulls for flying boats Expired GB221712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3160723A GB221712A (en) 1923-12-17 1923-12-17 Improvements in or connected with hulls for flying boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3160723A GB221712A (en) 1923-12-17 1923-12-17 Improvements in or connected with hulls for flying boats

Publications (1)

Publication Number Publication Date
GB221712A true GB221712A (en) 1924-09-18

Family

ID=10325670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3160723A Expired GB221712A (en) 1923-12-17 1923-12-17 Improvements in or connected with hulls for flying boats

Country Status (1)

Country Link
GB (1) GB221712A (en)

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