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OA07571A - Navire de type prao. - Google Patents

Navire de type prao.

Info

Publication number
OA07571A
OA07571A OA58142A OA58142A OA07571A OA 07571 A OA07571 A OA 07571A OA 58142 A OA58142 A OA 58142A OA 58142 A OA58142 A OA 58142A OA 07571 A OA07571 A OA 07571A
Authority
OA
OAPI
Prior art keywords
type vessel
prao
prao type
vessel
type
Prior art date
Application number
OA58142A
Other languages
English (en)
Inventor
Olivier De La Roche Kerandraon
Daniel Paroldi
Original Assignee
Atelier Et Chantier De La Manc
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 Atelier Et Chantier De La Manc filed Critical Atelier Et Chantier De La Manc
Publication of OA07571A publication Critical patent/OA07571A/fr

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
    • B63B1/02—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
    • 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
    • B63B1/322—Other means for varying the inherent hydrodynamic characteristics of hulls using aerodynamic elements, e.g. aerofoils producing a lifting force
    • 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
    • B63B2001/102—Proas, or similar twin-hull vessels with one main hull and one smaller hull or floater, interconnected by one or more outrigger beams or the like
    • 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)
  • Tires In General (AREA)
  • Toys (AREA)
OA58142A 1982-10-22 1983-10-21 Navire de type prao. OA07571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217863A FR2534874B1 (fr) 1982-10-22 1982-10-22 Navire de type " prao "

Publications (1)

Publication Number Publication Date
OA07571A true OA07571A (fr) 1985-03-31

Family

ID=9278583

Family Applications (1)

Application Number Title Priority Date Filing Date
OA58142A OA07571A (fr) 1982-10-22 1983-10-21 Navire de type prao.

Country Status (2)

Country Link
FR (1) FR2534874B1 (fr)
OA (1) OA07571A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7255056B2 (en) * 2005-03-04 2007-08-14 Lockheed Martin Corporation Stable, high-speed marine vessel
FR3023256B1 (fr) * 2014-07-02 2018-01-05 Sea Proven Navire de type prao, dont la coque principale porte une structure autoportante formant contrepoids
CN105730604B (zh) * 2016-02-02 2018-12-18 深圳市海斯比船艇科技股份有限公司 双体船
GB2589844B (en) * 2019-11-20 2022-04-27 Ba Tech Limited Watercraft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1414492A (fr) * 1963-11-25 1965-10-15 Perfectionnements aux bateaux
US3585955A (en) * 1969-04-10 1971-06-22 Richard T Cella Asymmetric catamaran
US4304190A (en) * 1978-06-05 1981-12-08 Daniel Nathan I Ferry boat

Also Published As

Publication number Publication date
FR2534874B1 (fr) 1986-12-19
FR2534874A1 (fr) 1984-04-27

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