GB447427A - Improvements in lifeboats - Google Patents

Improvements in lifeboats

Info

Publication number
GB447427A
GB447427A GB35014/34A GB3501434A GB447427A GB 447427 A GB447427 A GB 447427A GB 35014/34 A GB35014/34 A GB 35014/34A GB 3501434 A GB3501434 A GB 3501434A GB 447427 A GB447427 A GB 447427A
Authority
GB
United Kingdom
Prior art keywords
tanks
lifeboats
class
frames
corrosion
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
GB35014/34A
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 GB35014/34A priority Critical patent/GB447427A/en
Publication of GB447427A publication Critical patent/GB447427A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/12—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using inboard air containers or inboard floating members

Abstract

447,427. Lifeboats. HALKET, J. P., Corbans, Beech Grove, Alverstoke, Gosport, Hampshire. Dec. 6, 1934, Nos. 35014/34 and 11559/35. [Class 113 (ii)] Metal lifeboats are constructed with built in side buoyancy tanks t the inner walls t<1>, t<2> of which form longitudinal stringers or box girders. The side tanks are compartmented by transverse bulkheads lined up with deep transverse frames c. The framing b between the tanks is longitudinal and the boat is transversely framed at a in the tanks themselves. Intermediate floors c<1> stiffen the bottom between the frames c. The gunwhale strakes are reinforced by the knees q. Corrosion resisting light-aluminium alloys may be employed as constructional material or light metals superficially treated to render them resistant to corrosion may be used. Specification 5684/90, [Class 113], is referred to.
GB35014/34A 1934-12-06 1934-12-06 Improvements in lifeboats Expired GB447427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35014/34A GB447427A (en) 1934-12-06 1934-12-06 Improvements in lifeboats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35014/34A GB447427A (en) 1934-12-06 1934-12-06 Improvements in lifeboats

Publications (1)

Publication Number Publication Date
GB447427A true GB447427A (en) 1936-05-19

Family

ID=10372769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35014/34A Expired GB447427A (en) 1934-12-06 1934-12-06 Improvements in lifeboats

Country Status (1)

Country Link
GB (1) GB447427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101490A (en) * 1959-07-13 1963-08-27 Continental Copper & Steel Ind Lifeboat construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101490A (en) * 1959-07-13 1963-08-27 Continental Copper & Steel Ind Lifeboat construction

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