WO1987007228A3 - Bateau a double coque - Google Patents

Bateau a double coque Download PDF

Info

Publication number
WO1987007228A3
WO1987007228A3 PCT/EP1987/000274 EP8700274W WO8707228A3 WO 1987007228 A3 WO1987007228 A3 WO 1987007228A3 EP 8700274 W EP8700274 W EP 8700274W WO 8707228 A3 WO8707228 A3 WO 8707228A3
Authority
WO
WIPO (PCT)
Prior art keywords
boat
hull
spars
twin
halves
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.)
Ceased
Application number
PCT/EP1987/000274
Other languages
German (de)
English (en)
Other versions
WO1987007228A2 (fr
Inventor
Guenther Pohlus
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
Publication of WO1987007228A2 publication Critical patent/WO1987007228A2/fr
Publication of WO1987007228A3 publication Critical patent/WO1987007228A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B63B1/02—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 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/02—Collapsible, foldable, inflatable or like vessels comprising only rigid parts

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)
  • Bridges Or Land Bridges (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Dans un bateau à double coque sous forme d'un bateau à rame ou d'un bateau à voile (catamaran) dont les coques flottantes (1, 2) sont reliées l'une à l'autre à distance et parallèlement par un pontage, ce dernier est constitué de deux moitiés comprenant chacune une pluralité de premiers (4) et de seconds (5) longerons qui forment mutuellement un angle ouvert faisant face à la surface de l'eau. Les longerons (4, 5) de chaque moitié sont reliés, d'une manière résistant à la torsion au niveau de leurs extrémités inférieures respectives par la coque (1, 2) qui leur est adjointe et, également au niveau du sommet au moyen d'au moins une panne (20, 21, 32) s'étendant dans le sens longitudinal du bateau. Un pont est prévu pour le navigateur, avec des sièges pour la voile ou l'aviron, entre la région de connexion supérieure des longerons (4, 5) et chaque coque (1, 2).
PCT/EP1987/000274 1986-05-28 1987-05-27 Bateau a double coque Ceased WO1987007228A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP3617874.8 1986-05-28
DE3617874 1986-05-28
DE3626987 1986-08-08
DEP3626987.5 1986-08-08

Publications (2)

Publication Number Publication Date
WO1987007228A2 WO1987007228A2 (fr) 1987-12-03
WO1987007228A3 true WO1987007228A3 (fr) 1987-12-30

Family

ID=25844140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1987/000274 Ceased WO1987007228A2 (fr) 1986-05-28 1987-05-27 Bateau a double coque

Country Status (1)

Country Link
WO (1) WO1987007228A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8824210D0 (en) * 1988-10-15 1988-11-23 Stewart K Sailing vessel
US5277142A (en) * 1991-11-01 1994-01-11 Connor Dennis P Variable-beam catamaran
US5848574A (en) * 1996-02-14 1998-12-15 Lande; Arnold J. Multi-hull watercraft with self-righting capabilities

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369961A1 (fr) * 1976-11-09 1978-06-02 Vidal Henri Engin flottant
EP0004796A2 (fr) * 1978-04-11 1979-10-17 Bernd Heinrich Navire multi-coques

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369961A1 (fr) * 1976-11-09 1978-06-02 Vidal Henri Engin flottant
EP0004796A2 (fr) * 1978-04-11 1979-10-17 Bernd Heinrich Navire multi-coques

Also Published As

Publication number Publication date
WO1987007228A2 (fr) 1987-12-03

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