GB9409178D0 - Naturally-aspirated surface-effect watercraft - Google Patents

Naturally-aspirated surface-effect watercraft

Info

Publication number
GB9409178D0
GB9409178D0 GB9409178A GB9409178A GB9409178D0 GB 9409178 D0 GB9409178 D0 GB 9409178D0 GB 9409178 A GB9409178 A GB 9409178A GB 9409178 A GB9409178 A GB 9409178A GB 9409178 D0 GB9409178 D0 GB 9409178D0
Authority
GB
United Kingdom
Prior art keywords
watercraft
naturally
effect
aspirated
aspirated surface
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.)
Pending
Application number
GB9409178A
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.)
NASEC SA
Original Assignee
NASEC SA
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
Priority claimed from GB919121378A external-priority patent/GB9121378D0/en
Priority claimed from GB929217882A external-priority patent/GB9217882D0/en
Application filed by NASEC SA filed Critical NASEC SA
Publication of GB9409178D0 publication Critical patent/GB9409178D0/en
Pending 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
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/042—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull the underpart of which being partly provided with channels or the like, e.g. catamaran shaped
    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB9409178A 1991-10-07 1994-05-09 Naturally-aspirated surface-effect watercraft Pending GB9409178D0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB919121378A GB9121378D0 (en) 1991-10-07 1991-10-07 Naturally-aspirated surface-effect watercraft
GB929217882A GB9217882D0 (en) 1992-08-21 1992-08-21 Naturally-aspirated surfaceeffect watercraft
PCT/GB1992/001834 WO1993007046A1 (en) 1991-10-07 1992-10-08 Naturally-aspirated surface-effect watercraft

Publications (1)

Publication Number Publication Date
GB9409178D0 true GB9409178D0 (en) 1994-06-29

Family

ID=26299658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9409178A Pending GB9409178D0 (en) 1991-10-07 1994-05-09 Naturally-aspirated surface-effect watercraft

Country Status (3)

Country Link
AU (1) AU2675992A (en)
GB (1) GB9409178D0 (en)
WO (1) WO1993007046A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305400A (en) * 1995-09-20 1997-04-09 Nigel Gee And Associates Ltd Marine Vessels having Outboard Sponsons
FR2985745A1 (en) 2012-01-17 2013-07-19 Jean Marc Beynet DEVICE FOR ATTENUATING AT BIRTH THE BUILDING OF A FLOATING STRUCTURE OF THE BOAT TYPE OR FLUVIAL CONVEY, THROUGH A PNEUMATIC BLADE BREAKER SYSTEM ONBOARD
GB201416732D0 (en) 2014-09-22 2014-11-05 Goldsmith Trevor A Waterbourne Vessel
CN107757851A (en) * 2017-10-20 2018-03-06 周锦宇 Super water surface fluid-propelled ship

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031841A (en) * 1973-11-23 1977-06-28 Bredt-Kat, Inc. Controlled air film hull for watercraft
US4348972A (en) * 1980-05-23 1982-09-14 Parsons Vaughan V Multipurpose trimaran
FR2515125A1 (en) * 1981-10-28 1983-04-29 Garcin Steve Hull for amphibious vehicle - incorporates chamber through which air passes to create uplift and reducing frictional resistance to movement
US4506618A (en) * 1982-11-12 1985-03-26 Textron, Inc. Propeller and keel arrangement for surface effect ships
FR2579951A1 (en) * 1985-04-09 1986-10-10 France Etat Armement Hull forms for surface-effect ship with lateral keels and two modes of sailing
US4802428A (en) * 1987-03-17 1989-02-07 Lang Thomas G Planing catamaran vessel
US4862817A (en) * 1988-01-22 1989-09-05 Howard C. Hornsby, Jr. Water vehicle
AU616048B2 (en) * 1988-09-01 1991-10-17 Leonard Elliot Field Boat hull having stepped underside

Also Published As

Publication number Publication date
WO1993007046A1 (en) 1993-04-15
AU2675992A (en) 1993-05-03

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