EP0800989A1 - Véhicule aquatique hybride à haute performance - Google Patents

Véhicule aquatique hybride à haute performance Download PDF

Info

Publication number
EP0800989A1
EP0800989A1 EP96302222A EP96302222A EP0800989A1 EP 0800989 A1 EP0800989 A1 EP 0800989A1 EP 96302222 A EP96302222 A EP 96302222A EP 96302222 A EP96302222 A EP 96302222A EP 0800989 A1 EP0800989 A1 EP 0800989A1
Authority
EP
European Patent Office
Prior art keywords
hull
water vessel
water
vessel
fore
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.)
Withdrawn
Application number
EP96302222A
Other languages
German (de)
English (en)
Inventor
Chung Chen Clifford Shaw
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 EP96302222A priority Critical patent/EP0800989A1/fr
Publication of EP0800989A1 publication Critical patent/EP0800989A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • B63B1/02—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
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • 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

Definitions

  • the draught of present water vessels can be reduced by pumping out ballast water (not shown) closer to the bow end, and raising up the deepest portion of the vessel system, which is at the bottom of said sub-hull 2.
  • the minimum draught D2 (shown in FIG 7) as at docking, is roughly 70% of the draught D1 as at high cruising speed, and is roughly 60% of the maximum draught D3 as at rest or at low speed in deep water. Therefore the operation and maintenance costs of present vessel systems will be much less than the conventional fixed hydrofoils and the current HYSWAS.
  • the second preferred embodiment, shown in FIG 8 and FIG 9, is a smaller craft.
  • the slender body 3 provides substantial buoyancy to said craft.
  • the sub-hull and auxiliary fore foil are eliminated.
  • This craft uses a tiltable stern drive unit 81 and two pairs of retractable type mainfoils 9.
  • the propeller and mainfoils can be tilted and retracted up for beaching or launching.
  • a backward steering systems including a backward pilot-house 6' (shown in FIG 10 and FIG 11) is adapted.
  • FIG 11 by reversing the angle of attack of the propeller 7 (or turning propeller the other way), the vessel is moving backward (arrow BW showing the direction) with strut 18 retracted horizontally.
  • the propeller 7 is well protected by moving backward.
  • the side thruster 21 at the bow end is for making turns.
  • the dotted lines 18' shown the strut was retracted vertically for docking.
  • the line WLO indicates the water line for shallow water operations.
  • mainfoils 91 are the fixed and rugged type structures. The ship can be beached or launched without the delicate tilting or retracting means.
  • propellers such as 8, 20 (in FIG 7, first embodiment) and 7 (in FIG 10 and FIG 12, third embodiments) can be substituted by any other types of propellent means (such as water jet, magnetohydrodynamic system or wind-sail-system etc.) whenever they are available and adaptable.
  • propellent means such as water jet, magnetohydrodynamic system or wind-sail-system etc.

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)
EP96302222A 1996-03-29 1996-03-29 Véhicule aquatique hybride à haute performance Withdrawn EP0800989A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96302222A EP0800989A1 (fr) 1996-03-29 1996-03-29 Véhicule aquatique hybride à haute performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96302222A EP0800989A1 (fr) 1996-03-29 1996-03-29 Véhicule aquatique hybride à haute performance

Publications (1)

Publication Number Publication Date
EP0800989A1 true EP0800989A1 (fr) 1997-10-15

Family

ID=8224865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96302222A Withdrawn EP0800989A1 (fr) 1996-03-29 1996-03-29 Véhicule aquatique hybride à haute performance

Country Status (1)

Country Link
EP (1) EP0800989A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422254B1 (ko) * 1996-04-17 2004-05-24 삼성중공업 주식회사 복합지지형수중익선의몰수체
ES2249109A1 (es) * 2003-12-22 2006-03-16 Roberto Blanco Montejo Estructura de casco modular polivalente para embarcaciones de actividades costeras.
CN105035256A (zh) * 2015-07-10 2015-11-11 上海交通大学 载机型高速水面三体无人平台

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139303A (en) * 1934-05-12 1938-12-06 Grunberg Wsevolode Watercraft
GB752639A (en) * 1953-11-19 1956-07-11 Internat Aquavion S A Hydrofoil craft
FR1272180A (fr) * 1960-08-11 1961-09-22 Bateau de surface et sous-marin utilisable comme moyen rapide d'attaque en combat
US3227123A (en) * 1964-05-06 1966-01-04 Hellmut R Voigt Hydrofoil speed and pleasure craft
US3800727A (en) * 1972-12-06 1974-04-02 Boeing Co Automatic landing system for hydrofoil craft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139303A (en) * 1934-05-12 1938-12-06 Grunberg Wsevolode Watercraft
GB752639A (en) * 1953-11-19 1956-07-11 Internat Aquavion S A Hydrofoil craft
FR1272180A (fr) * 1960-08-11 1961-09-22 Bateau de surface et sous-marin utilisable comme moyen rapide d'attaque en combat
US3227123A (en) * 1964-05-06 1966-01-04 Hellmut R Voigt Hydrofoil speed and pleasure craft
US3800727A (en) * 1972-12-06 1974-04-02 Boeing Co Automatic landing system for hydrofoil craft

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LANG ET HIGDON: "Single-hulled semi-submerged soarcraft with three struts", NAVY TECHNICAL DISCLOSURE BULLETIN, vol. 3, no. 8, August 1978 (1978-08-01), NAVY OCEAN SYSTEMS CENTER,SAN DIEGO,CA,US, pages 1 - 5, XP002016887 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422254B1 (ko) * 1996-04-17 2004-05-24 삼성중공업 주식회사 복합지지형수중익선의몰수체
ES2249109A1 (es) * 2003-12-22 2006-03-16 Roberto Blanco Montejo Estructura de casco modular polivalente para embarcaciones de actividades costeras.
ES2249109B1 (es) * 2003-12-22 2007-06-01 Roberto Blanco Montejo Estructura de casco modular polivalente para embarcaciones de actividades costeras.
CN105035256A (zh) * 2015-07-10 2015-11-11 上海交通大学 载机型高速水面三体无人平台

Similar Documents

Publication Publication Date Title
US5503100A (en) Hybrid water vessels
US5544607A (en) Moveable sponsons for hydrofoil watercraft, including both large entended-performance hydrofoil watercraft and leaping personal hydrofoil watercraft
EP0080308B1 (fr) Bateau monocoque stabilisé par des ailes
US3763810A (en) High speed boat with planing hull
US4977845A (en) Boat propulsion and handling system
US5592895A (en) Small waterplane area high speed ship
US4763596A (en) Semisubmerged water surface navigation ship
US3881438A (en) Semi-displacement hydrofoil ship
US5301624A (en) Stern planes for swath vessel
GB2309011A (en) Monohull Water-borne Craft
US3898946A (en) Sea-going high-commercial-speed displacement vessel
JP2008515699A (ja) 改良された転換可能な船舶
RU2124451C1 (ru) Морское судно
US5794558A (en) Mid foil SWAS
US5645008A (en) Mid foil SWAS
US6263819B1 (en) Low drag submerged displacement hull
EP1472133B1 (fr) Navire
US7207285B2 (en) Variable hybrid catamaran air cushion ship
CN115667063A (zh) 具有可变几何结构的船体
US4928613A (en) Retractable steering device for cargo barges that increases maneuverability by providing a pivot point or points when altering course
KR100879555B1 (ko) 수중익을 장착한 선박
JP3245204B2 (ja) 複胴船の船体構造
EP0800989A1 (fr) Véhicule aquatique hybride à haute performance
US5150661A (en) Retractable steering device for cargo barges that increases maneuverability by providing a pivot point or points when altering course
US5325804A (en) Fuel-efficient watercraft with improved speed, stability, and safety characteristics

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT SE

17P Request for examination filed

Effective date: 19980407

17Q First examination report despatched

Effective date: 19991223

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20000704