GB152717A - Improvements in the construction of boats, ships and like navigable vessels - Google Patents

Improvements in the construction of boats, ships and like navigable vessels

Info

Publication number
GB152717A
GB152717A GB15468/19A GB1546819A GB152717A GB 152717 A GB152717 A GB 152717A GB 15468/19 A GB15468/19 A GB 15468/19A GB 1546819 A GB1546819 A GB 1546819A GB 152717 A GB152717 A GB 152717A
Authority
GB
United Kingdom
Prior art keywords
water
planing
planes
boats
ships
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
GB15468/19A
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 GB15468/19A priority Critical patent/GB152717A/en
Publication of GB152717A publication Critical patent/GB152717A/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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

152,717. Valda, A. H. June 19, 1919. Hydroplane vessels.-Ships and boats are fitted above a structure comprising a series of planing surfaces so formed and arranged as to be open above and to leave between the rear edge of one planing surface and the forward edge of the one next behind, an open space whereby water can pass both above and below said surfaces. The hull a of the vessel, shaped according to requirements, is mounted on a lower frame a<1> extending for its entire length, and of a slightly greater width. The base of the frame is constituted by a number of planing surfaces b arranged with an open space b<1> between each surface. The forward end may be formed as an ordinary bow, and provided with a screw propeller e protected by a dependent guard c<2>. Both forward and aft screws e, e<1> are driven from the same internal-combustion engine f, the shafts having clutches controlled bv hand levers. According to the speed attained, the vessel will be navigated with its planes b either just beneath the waves or skimming the surface. In a modification, the planes are placed further apart and are made hollow for the admission of water to adjust the degree of immersion. Valves may also be fitted to control the passage of water between the planing surfaces. The forward propeller may rotate in a mixture of air and water, air being supplied through a vertical conduit. The deck may also be formed of hollow cylinders supported on hollow columns.
GB15468/19A 1919-06-19 1919-06-19 Improvements in the construction of boats, ships and like navigable vessels Expired GB152717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15468/19A GB152717A (en) 1919-06-19 1919-06-19 Improvements in the construction of boats, ships and like navigable vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15468/19A GB152717A (en) 1919-06-19 1919-06-19 Improvements in the construction of boats, ships and like navigable vessels

Publications (1)

Publication Number Publication Date
GB152717A true GB152717A (en) 1920-10-19

Family

ID=10059650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15468/19A Expired GB152717A (en) 1919-06-19 1919-06-19 Improvements in the construction of boats, ships and like navigable vessels

Country Status (1)

Country Link
GB (1) GB152717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2176119A1 (en) * 2007-07-06 2010-04-21 Marion Hyper-Submersible Powerboat Design LLC General purpose submarine having high speed surface capability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2176119A1 (en) * 2007-07-06 2010-04-21 Marion Hyper-Submersible Powerboat Design LLC General purpose submarine having high speed surface capability
EP2176119A4 (en) * 2007-07-06 2013-03-06 Marion Hyper Submersible Powerboat Design Llc General purpose submarine having high speed surface capability

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