EP0179391A3 - Sail boat - Google Patents

Sail boat Download PDF

Info

Publication number
EP0179391A3
EP0179391A3 EP85113128A EP85113128A EP0179391A3 EP 0179391 A3 EP0179391 A3 EP 0179391A3 EP 85113128 A EP85113128 A EP 85113128A EP 85113128 A EP85113128 A EP 85113128A EP 0179391 A3 EP0179391 A3 EP 0179391A3
Authority
EP
European Patent Office
Prior art keywords
aft
mast
ship
hulls
immersion level
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Withdrawn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
EP85113128A
Other languages
German (de)
French (fr)
Other versions
EP0179391A2 (en
Inventor
Helge Tiede
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.)
August Kuehne Firma
Original Assignee
August Kuehne Firma
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 August Kuehne Firma filed Critical August Kuehne Firma
Publication of EP0179391A2 publication Critical patent/EP0179391A2/en
Publication of EP0179391A3 publication Critical patent/EP0179391A3/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Withdrawn legal-status Critical Current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 
    • 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 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Bei einem Segelboot mit einem Schwimmkörper, einem Segelmast und einem vor dem Segelmast angeordneten Bedienungsplatz besteht der Schwimmkörper aus wenig­ stens zwei im Abstand voneinander verbundenen Rümpfen (1), die von einer bugseitig vorgesehenen Wulst- bzw. Tropfenform (27) unter stetiger Querschnittsverringerung nach achtern in eine Keil- bzw. Schneidenform (28) überge­ hen; der durch die Fläche des Rumpflängsschnittes unter­ halb der Eintauchebene gebildete Lateralplan ist derart gestaltet, daß der Lateralschwerpunkt nach achtern hinter Mitte Schiff verlagert ist; die Mastaufnahme (3) ist in der hinteren Schiffshälfte angeordnet, und die Höhe der Rümpfe (1) nimmt von vorn nach achtern derart zu, daß die obere Rumpfbegrenzungskante (14) bei parallel zur Eintauchebene (38) verlaufender unterer Rumpfbegrenzungskante (11) nach achtern ansteigt. For a sailboat with a float, one Mast and one arranged in front of the mast Operating area, the floating body consists of little at least two hulls spaced from each other (1) that are provided by a bulge or Teardrop shape (27) with a constant reduction in cross-section aft into a wedge or cutting shape (28) hen; which by the area of the fuselage longitudinal section below Lateral plan formed half of the immersion level is like this designed that the lateral center of gravity aft behind Middle of the ship is relocated; the mast holder (3) is in the rear half of the ship arranged, and the height of the hulls (1) increases from front to aft so that the top Hull boundary edge (14) parallel to the immersion level (38) extending lower fuselage edge (11) rises aft.

EP85113128A 1984-10-17 1985-10-16 Sail boat Withdrawn EP0179391A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3438063 1984-10-17
DE19843438063 DE3438063A1 (en) 1984-10-17 1984-10-17 SAILING BOAT WITH AT LEAST TWO HULLS

Publications (2)

Publication Number Publication Date
EP0179391A2 EP0179391A2 (en) 1986-04-30
EP0179391A3 true EP0179391A3 (en) 1986-10-01

Family

ID=6248114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113128A Withdrawn EP0179391A3 (en) 1984-10-17 1985-10-16 Sail boat

Country Status (3)

Country Link
US (1) US4702186A (en)
EP (1) EP0179391A3 (en)
DE (1) DE3438063A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781137A (en) * 1985-05-03 1988-11-01 Clauser John F Boom-footed sail efficiency enhancement system
US4803939A (en) * 1987-08-28 1989-02-14 Christopher Gardner Slot-forming foil construction for sailing yachts
US4843987A (en) * 1988-04-07 1989-07-04 Samuels Harris J Heel counteracting airfoil
US5340144A (en) * 1992-10-08 1994-08-23 Eleneke Charles L Dynamic fluid engaging surface for vehicles
US20060254486A1 (en) * 2005-05-12 2006-11-16 Ashdown Glynn R Winged hull for a watercraft
CN101823551A (en) * 2010-04-30 2010-09-08 大连海事大学 Wing flap gaff four-corner sail
FR2992285B1 (en) * 2012-06-21 2015-08-14 Vincent Lavabre SAILING BOAT
AU201616412S (en) * 2016-11-16 2017-05-26 Up Marine Tech Limited Hull of a sailboat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792317A (en) * 1955-01-31 1958-03-26 David Hamilton Cockburn Improvements in or relating to boats
FR2068031A5 (en) * 1969-11-25 1971-08-20 Mathon Paul
FR2267233A1 (en) * 1974-04-11 1975-11-07 Riviere Charles
FR2514718A1 (en) * 1981-10-15 1983-04-22 Edel Const Nautiques HULL FOR PLEASURE SAILBOAT TYPE CATAMARAN
US4437426A (en) * 1981-12-21 1984-03-20 Fiberglass Unlimited, Inc. Wing type air foil assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1081063A (en) * 1953-07-10 1954-12-15 Form for hydroplanes with submerged fins
US2815730A (en) * 1956-04-17 1957-12-10 Horsdal Paul Boat structure
US3247821A (en) * 1964-02-14 1966-04-26 Waldemar A Graig Surface watercraft
US3507240A (en) * 1968-06-17 1970-04-21 Frank W Butler Combination hinge and mounting bracket for a sailboat mast
US3656445A (en) * 1969-10-01 1972-04-18 Henry Padwick Multi-hulled boat
DE2426804A1 (en) * 1974-06-04 1975-12-18 Weser Ag CATAMARAN WITH SEVERAL DRIVE SCREWS
US4161796A (en) * 1977-06-07 1979-07-24 Kransco Manufacturing, Inc. Monolithic polymer foam sailboat hull
US4291639A (en) * 1979-01-08 1981-09-29 Burdick Glenn A Electrical isolation system for the mast and shrouds of a sailboat
FR2478570A1 (en) * 1980-03-21 1981-09-25 Nguyen Manh Sailing craft with central hull - has two stern outriggers joined by deck with central mast
NL8105110A (en) * 1981-11-11 1983-06-01 Derk Frans Thijs Sailing boat mast structure - is anchored by distorting component between pin and bush fixed in deck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792317A (en) * 1955-01-31 1958-03-26 David Hamilton Cockburn Improvements in or relating to boats
FR2068031A5 (en) * 1969-11-25 1971-08-20 Mathon Paul
FR2267233A1 (en) * 1974-04-11 1975-11-07 Riviere Charles
FR2514718A1 (en) * 1981-10-15 1983-04-22 Edel Const Nautiques HULL FOR PLEASURE SAILBOAT TYPE CATAMARAN
US4437426A (en) * 1981-12-21 1984-03-20 Fiberglass Unlimited, Inc. Wing type air foil assembly

Also Published As

Publication number Publication date
DE3438063C2 (en) 1987-02-12
US4702186A (en) 1987-10-27
DE3438063A1 (en) 1986-04-24
EP0179391A2 (en) 1986-04-30

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Legal Events

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18D Application deemed to be withdrawn

Effective date: 19890502

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TIEDE, HELGE