GB357637A - Improvements in, or relating to ships, motor launches, and such like craft - Google Patents

Improvements in, or relating to ships, motor launches, and such like craft

Info

Publication number
GB357637A
GB357637A GB19530/30A GB1953030A GB357637A GB 357637 A GB357637 A GB 357637A GB 19530/30 A GB19530/30 A GB 19530/30A GB 1953030 A GB1953030 A GB 1953030A GB 357637 A GB357637 A GB 357637A
Authority
GB
United Kingdom
Prior art keywords
ships
hull
craft
relating
hollows
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
GB19530/30A
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 GB19530/30A priority Critical patent/GB357637A/en
Publication of GB357637A publication Critical patent/GB357637A/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
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Road Repair (AREA)
  • Tires In General (AREA)

Abstract

357,637. Reducing resistance to propulsion of ships. STAUNTON, P. M., Aram Lodge, Castlerea, Co. Roscommon, Ireland. June 27, 1930, No. 19530. [Classes 113 (i) and 113 (ii).] For reducing resistance to propulsion the hull or forward part of the hull of a ship is provided with surfaces of rasp tooth formation having spear head cutting portions and hollows in the rear thereof. The hull 4 has plates attached thereto the surface of which is made up of sloping portions 2 and hollows 3 the teeth 1 facing in a forward direction. Instead of being in attached plates this surface may be formed in the main plating. Other parts of the ship may similarly be treated, for example the front parts 5 of the funnels.
GB19530/30A 1930-06-27 1930-06-27 Improvements in, or relating to ships, motor launches, and such like craft Expired GB357637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19530/30A GB357637A (en) 1930-06-27 1930-06-27 Improvements in, or relating to ships, motor launches, and such like craft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19530/30A GB357637A (en) 1930-06-27 1930-06-27 Improvements in, or relating to ships, motor launches, and such like craft

Publications (1)

Publication Number Publication Date
GB357637A true GB357637A (en) 1931-09-28

Family

ID=10130914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19530/30A Expired GB357637A (en) 1930-06-27 1930-06-27 Improvements in, or relating to ships, motor launches, and such like craft

Country Status (1)

Country Link
GB (1) GB357637A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800291A (en) * 1950-10-24 1957-07-23 Stephens Arthur Veryan Solid boundary surface for contact with a relatively moving fluid medium
WO1980001673A1 (en) * 1979-02-13 1980-08-21 A Malmstroem Surface structure of a surface adapted for movement relative to a fluid
WO1984003867A1 (en) * 1983-04-05 1984-10-11 Anders Edvard Hugo Malmstroem Method and means for preventing wall turbulence
WO1991001247A1 (en) * 1989-07-25 1991-02-07 Hans Willi Velke Fluid dynamic surfaces
US5238434A (en) * 1991-03-15 1993-08-24 Kransco Textured bottom skin for bodyboards and method
WO2007017290A1 (en) * 2005-08-10 2007-02-15 Kick Off Ltd. Turbulence foil
ES2322839A1 (en) * 2007-12-27 2009-06-29 Manuel Muñoz Saiz System and method for reducing the frictional resistance of fluids on the surface of boats and aircraft
ES2326356A1 (en) * 2008-03-31 2009-10-07 Ignacio Segura Mecho Aerodynamic thrust element
WO2010109252A2 (en) * 2009-03-27 2010-09-30 Dimitrios Damtsas Hull for high-speed vessels of embossed surface with dimples

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800291A (en) * 1950-10-24 1957-07-23 Stephens Arthur Veryan Solid boundary surface for contact with a relatively moving fluid medium
WO1980001673A1 (en) * 1979-02-13 1980-08-21 A Malmstroem Surface structure of a surface adapted for movement relative to a fluid
WO1984003867A1 (en) * 1983-04-05 1984-10-11 Anders Edvard Hugo Malmstroem Method and means for preventing wall turbulence
WO1991001247A1 (en) * 1989-07-25 1991-02-07 Hans Willi Velke Fluid dynamic surfaces
US5238434A (en) * 1991-03-15 1993-08-24 Kransco Textured bottom skin for bodyboards and method
US8323775B2 (en) 2005-08-10 2012-12-04 Kick Off Ltd. Turbulence foil
WO2007017290A1 (en) * 2005-08-10 2007-02-15 Kick Off Ltd. Turbulence foil
ES2322839A1 (en) * 2007-12-27 2009-06-29 Manuel Muñoz Saiz System and method for reducing the frictional resistance of fluids on the surface of boats and aircraft
WO2009083622A1 (en) * 2007-12-27 2009-07-09 Munoz Saiz Manuel System and method for reducing the frictional resistance of fluids on the surface of boats and aircraft
ES2326356A1 (en) * 2008-03-31 2009-10-07 Ignacio Segura Mecho Aerodynamic thrust element
WO2009121986A1 (en) * 2008-03-31 2009-10-08 Segura Mecho Ignacio Aerodynamic thrust element
WO2010109252A2 (en) * 2009-03-27 2010-09-30 Dimitrios Damtsas Hull for high-speed vessels of embossed surface with dimples
WO2010109252A3 (en) * 2009-03-27 2013-05-30 Dimitrios Damtsas Hull for high-speed vessels of embossed surface with dimples

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