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FR2592853A1 - Surface boat comprising a number of floats - Google Patents

Surface boat comprising a number of floats

Info

Publication number
FR2592853A1
FR2592853A1 FR8600315A FR8600315A FR2592853A1 FR 2592853 A1 FR2592853 A1 FR 2592853A1 FR 8600315 A FR8600315 A FR 8600315A FR 8600315 A FR8600315 A FR 8600315A FR 2592853 A1 FR2592853 A1 FR 2592853A1
Authority
FR
France
Prior art keywords
floats
surface boat
boat
capsize
catamaran
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Withdrawn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
FR8600315A
Other languages
French (fr)
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 FR8600315A priority Critical patent/FR2592853A1/en
Publication of FR2592853A1 publication Critical patent/FR2592853A1/en
Withdrawn legal-status Critical Current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 
    • B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels
    • 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
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/50—Boards characterised by their constructional features
    • B63B32/55—Multihull boards, e.g. of catamaran type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • B63B2039/065—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water the foils being pivotal about an axis substantially parallel to the longitudinal axis of the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Closures For Containers (AREA)

Abstract

The invention relates to a surface boat comprising a number of floats 1 and an upper structure 3 connected to said float. Some at least of said floats have their lower faces 15 intended to be immersed, essentially flat, with their front parts 16 raised, directed upwards. One application is for making a rapid catamaran which has a reduced tendency to capsize.
FR8600315A 1986-01-10 1986-01-10 Surface boat comprising a number of floats Withdrawn FR2592853A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8600315A FR2592853A1 (en) 1986-01-10 1986-01-10 Surface boat comprising a number of floats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600315A FR2592853A1 (en) 1986-01-10 1986-01-10 Surface boat comprising a number of floats

Publications (1)

Publication Number Publication Date
FR2592853A1 true FR2592853A1 (en) 1987-07-17

Family

ID=9330999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600315A Withdrawn FR2592853A1 (en) 1986-01-10 1986-01-10 Surface boat comprising a number of floats

Country Status (1)

Country Link
FR (1) FR2592853A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722757A1 (en) * 1994-07-19 1996-01-26 Lamy Francois Combined boat and submarine utilising variable geometry hinged floats
EP0872411A3 (en) * 1997-04-15 2000-11-08 Vincenzo Di Stolfo Sail watercraft provided with two hulls
FR2843091A1 (en) * 2002-08-02 2004-02-06 Eric Roi Anti-capsizing device for multi-hull boat comprises stabilizers positioned between hulls on internal faces

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841251A (en) * 1973-09-17 1974-10-15 R Larson Sailboat
FR2506254A3 (en) * 1981-05-21 1982-11-26 Lembezat Jean Coupling for sail boards for catamaran - uses torsion bar between transverse tie at bows and cross frame in stern
DE3318638A1 (en) * 1983-05-21 1984-11-29 Günter Ing.(grad.) 6240 Königstein Heinze Sailing catamaran capable of skimming
DE3343579A1 (en) * 1983-12-01 1985-06-13 Peter Brockhaus Marketing GmbH, 8000 München Hinged centreboard for a sailboard or the like

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841251A (en) * 1973-09-17 1974-10-15 R Larson Sailboat
FR2506254A3 (en) * 1981-05-21 1982-11-26 Lembezat Jean Coupling for sail boards for catamaran - uses torsion bar between transverse tie at bows and cross frame in stern
DE3318638A1 (en) * 1983-05-21 1984-11-29 Günter Ing.(grad.) 6240 Königstein Heinze Sailing catamaran capable of skimming
DE3343579A1 (en) * 1983-12-01 1985-06-13 Peter Brockhaus Marketing GmbH, 8000 München Hinged centreboard for a sailboard or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722757A1 (en) * 1994-07-19 1996-01-26 Lamy Francois Combined boat and submarine utilising variable geometry hinged floats
EP0872411A3 (en) * 1997-04-15 2000-11-08 Vincenzo Di Stolfo Sail watercraft provided with two hulls
FR2843091A1 (en) * 2002-08-02 2004-02-06 Eric Roi Anti-capsizing device for multi-hull boat comprises stabilizers positioned between hulls on internal faces

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Legal Events

Date Code Title Description
ST Notification of lapse