GB814173A - Improvements relating to hydrofoils for high speed marine craft - Google Patents

Improvements relating to hydrofoils for high speed marine craft

Info

Publication number
GB814173A
GB814173A GB17446/55A GB1744655A GB814173A GB 814173 A GB814173 A GB 814173A GB 17446/55 A GB17446/55 A GB 17446/55A GB 1744655 A GB1744655 A GB 1744655A GB 814173 A GB814173 A GB 814173A
Authority
GB
United Kingdom
Prior art keywords
hydrofoils
hydrofoil
marine craft
high speed
improvements relating
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
GB17446/55A
Inventor
Ronald Tatham
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.)
SAUNDERS ROE Ltd
Original Assignee
SAUNDERS ROE Ltd
Filing date
Publication date
Application filed by SAUNDERS ROE Ltd filed Critical SAUNDERS ROE Ltd
Publication of GB814173A publication Critical patent/GB814173A/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
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type

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)
  • Wind Motors (AREA)

Abstract

814,173. Hydroplanes. SAUNDERS-ROE Ltd. Sept. 14, 1956 [June 16, 1955], No. 17446/55. Drawings to Specification. Class 113. The invention relates to a hydrofoil assembly wherein two or more hydrofoils are mounted one above the other and the vertical spacing and dihedrals are such that the top of a lower hydrofoil is at or above the bottom of the next hydrofoil above it. According to the invention, the assembly, viewed in elevation, is constructed as a triangulated lattice girder i.e. the total number of structural members (hydrofoils and struts) equals twice the number of joints minus three. The Provisional Figures show four suitable constructions (S indicates struts and F indicates hydrofoils) and the Complete Figures, Figs. 1 .. 3, illustrate the hydrofoil assemblies mounted on a marine craft.
GB17446/55A 1955-06-16 Improvements relating to hydrofoils for high speed marine craft Expired GB814173A (en)

Publications (1)

Publication Number Publication Date
GB814173A true GB814173A (en) 1959-06-03

Family

ID=1733119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17446/55A Expired GB814173A (en) 1955-06-16 Improvements relating to hydrofoils for high speed marine craft

Country Status (1)

Country Link
GB (1) GB814173A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031999A (en) * 1959-10-07 1962-05-01 Bader John Adjustable hydrofoil
US3094960A (en) * 1959-11-19 1963-06-25 Thomas G Lang Hydrofoil for water craft
US3099239A (en) * 1960-01-11 1963-07-30 Supramar Ltd Retractable hydrofoil system for water craft
US3132619A (en) * 1960-05-02 1964-05-12 Aqua Flite Hydrofoil Corp Hydrofoils
US3164116A (en) * 1960-03-25 1965-01-05 Aqua Flite Hydrofoil Corp Hydrofoils
US3168067A (en) * 1960-12-05 1965-02-02 Waldemar A Graig Surface watercraft
US3361103A (en) * 1965-12-14 1968-01-02 Ripley Kenneth Clay Water craft
US4135687A (en) * 1972-08-10 1979-01-23 Jones Jr Allen Steering and stabilization apparatus for aircraft
US5018686A (en) * 1988-08-26 1991-05-28 Dornier Luftfahrt Gmbh Hydrodynamic lift for flying boats or sea planes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031999A (en) * 1959-10-07 1962-05-01 Bader John Adjustable hydrofoil
US3094960A (en) * 1959-11-19 1963-06-25 Thomas G Lang Hydrofoil for water craft
US3099239A (en) * 1960-01-11 1963-07-30 Supramar Ltd Retractable hydrofoil system for water craft
US3164116A (en) * 1960-03-25 1965-01-05 Aqua Flite Hydrofoil Corp Hydrofoils
US3132619A (en) * 1960-05-02 1964-05-12 Aqua Flite Hydrofoil Corp Hydrofoils
US3168067A (en) * 1960-12-05 1965-02-02 Waldemar A Graig Surface watercraft
US3361103A (en) * 1965-12-14 1968-01-02 Ripley Kenneth Clay Water craft
US4135687A (en) * 1972-08-10 1979-01-23 Jones Jr Allen Steering and stabilization apparatus for aircraft
US5018686A (en) * 1988-08-26 1991-05-28 Dornier Luftfahrt Gmbh Hydrodynamic lift for flying boats or sea planes

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