GB478695A - Improvements in the hulls of mechanically propelled vessels - Google Patents

Improvements in the hulls of mechanically propelled vessels

Info

Publication number
GB478695A
GB478695A GB11180/36A GB1118036A GB478695A GB 478695 A GB478695 A GB 478695A GB 11180/36 A GB11180/36 A GB 11180/36A GB 1118036 A GB1118036 A GB 1118036A GB 478695 A GB478695 A GB 478695A
Authority
GB
United Kingdom
Prior art keywords
chines
hulls
class
aft
longitudinal
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
GB11180/36A
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 GB11180/36A priority Critical patent/GB478695A/en
Publication of GB478695A publication Critical patent/GB478695A/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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
    • B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
    • B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
    • B63B2001/201—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface divided by longitudinal chines

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

478,695. Hydroplane vessels. PRATT, F. G. April 18, 1936. No. 11180. [Class 113 (ii)] The hulls of high-speed boats are constructed with two or more longitudinal chines 1, 5 on each side of the keel or centre line. These chines are angularly disposed to one another in side elevation and the surfaces between any two chines are from bow to stern smooth and unstepped. All the chines terminate aft in the same horizontal plane. Specifications 29895/10 and 118,956, [both in Class 113 (ii)], are referred to. The junctions of the central surfaces 1 and the outer surfaces 2 and of these surfaces with the side members 3 is arranged to leave spurs 5. The bottom of the boat is provided aft with a longitudinal trough 6 which may broaden step-wise.
GB11180/36A 1936-04-18 1936-04-18 Improvements in the hulls of mechanically propelled vessels Expired GB478695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11180/36A GB478695A (en) 1936-04-18 1936-04-18 Improvements in the hulls of mechanically propelled vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11180/36A GB478695A (en) 1936-04-18 1936-04-18 Improvements in the hulls of mechanically propelled vessels

Publications (1)

Publication Number Publication Date
GB478695A true GB478695A (en) 1938-01-18

Family

ID=9981467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11180/36A Expired GB478695A (en) 1936-04-18 1936-04-18 Improvements in the hulls of mechanically propelled vessels

Country Status (1)

Country Link
GB (1) GB478695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015184508A1 (en) * 2014-06-05 2015-12-10 Little Anthony Boat hull

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015184508A1 (en) * 2014-06-05 2015-12-10 Little Anthony Boat hull
US10399639B2 (en) 2014-06-05 2019-09-03 Ecosea Pty Ltd. Boat hull

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