EP0184782A2 - Forme d'une voilure - Google Patents

Forme d'une voilure Download PDF

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Publication number
EP0184782A2
EP0184782A2 EP85115501A EP85115501A EP0184782A2 EP 0184782 A2 EP0184782 A2 EP 0184782A2 EP 85115501 A EP85115501 A EP 85115501A EP 85115501 A EP85115501 A EP 85115501A EP 0184782 A2 EP0184782 A2 EP 0184782A2
Authority
EP
European Patent Office
Prior art keywords
mast
sail
tree
pivot
training according
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.)
Granted
Application number
EP85115501A
Other languages
German (de)
English (en)
Other versions
EP0184782A3 (en
EP0184782B1 (fr
Inventor
Rolf Hatlapa
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 AT85115501T priority Critical patent/ATE55740T1/de
Publication of EP0184782A2 publication Critical patent/EP0184782A2/fr
Publication of EP0184782A3 publication Critical patent/EP0184782A3/de
Application granted granted Critical
Publication of EP0184782B1 publication Critical patent/EP0184782B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Definitions

  • the invention relates to a sail assembly for sailboats, consisting of a mast and a tree for receiving a sail.
  • Sail arrangements of this type are known in a variety of embodiments.
  • open-ended masts which have a rotatable, aerodynamically shaped envelope, on the trailing edge of which the manure for the sail is located.
  • this rig with a combined profile and sail can only be turned at a limited angle.
  • Riggs with a rotatable, self-supporting mast which forms a fixed unit with tree and gaff, have also become known.
  • this mast is assigned a rotatable slat with which the wind is directed to the suction side and the overall profile is improved.
  • a surface-mounted mast design with an oval cross-section which has two slurries running in parallel on the front edge of the mast and has a double sail which is spread apart when sailing against the wind and is intended to replace a spinnaker.
  • the object of the invention is to provide a simple design of the generic type, which enables strong propulsion with little heeling taking into account different wind strengths and ensures simple operability by one person.
  • the mast and the tree form a unit which is mounted on a pivot pin engaging the tree to form an axis of rotation in the hull, the pivot pin being arranged offset with respect to the mast.
  • This design makes it easy to correct the angle of attack of the entire rig, and even a less-trained sailor is able to turn the rig into a position in which not only the wind pressure in the windward area, but to a much greater extent the suction power the leeward side of the sail takes effect almost over its entire length.
  • the mast is rotatably arranged on the boom via a lockable pivot. This makes it easier to reef the sail.
  • the mast is designed as a profile mast.
  • the sail with its leech in a rail on the tree. is guided adjustable.
  • the mast carries a spar on its mast nock and the sail with its leech on the tree and spar is guided in rails.
  • a major advantage of the design according to the invention is the rapid adaptation to changes in the wind direction and the rapid parade of a strong gust, which takes place much more quickly by changing the angle of attack more or less than by loosening the sheet. Neither a change of course nor rowing is necessary for this. Since the rudder system remains essentially midships when using the rig and no major yawing moments have to be controlled, loss of travel is avoided.
  • a unit is formed from a mast 1 and a tree 2, which receives a sail 4. 1 with a profile mast 1, a manure 5 is arranged on the mast leading edge, while in the embodiment according to FIG. 2 the mast trailing edge has a manure 5.
  • the boom 2 is arranged with a pivot 3 at a distance from the mast 1 and in the hull rotatably mounted, so that a rotary movement of 360 0 is made possible.
  • the leech is adjustably guided in a rail of the tree 2 via a holding point 8.
  • the tree 2 is adjustable via a rotating device 6 or a winch with a sheet 7.
  • the mast 1 is additionally arranged opposite the boom 2 via a lockable pivot pin 10 and is thus designed to reef the sail 4.
  • a spar 9 for receiving a trapezoidal sail is also arranged on the mast cam, the spar 9 being held parallel to the tree 2 by suitable means, for example by an inner tube.
  • the corresponding end of the leech is adjustable on the spar 9 via a rail and, like the fastening point 8 in the rail of the boom 2, is adjustable via a sheet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Wind Motors (AREA)
  • Jib Cranes (AREA)
  • Tents Or Canopies (AREA)
  • Toys (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Braking Arrangements (AREA)
  • Golf Clubs (AREA)
EP85115501A 1984-12-11 1985-12-06 Forme d'une voilure Expired - Lifetime EP0184782B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85115501T ATE55740T1 (de) 1984-12-11 1985-12-06 Ausbildung einer segelanordnung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843445146 DE3445146A1 (de) 1984-12-11 1984-12-11 Anordnung und ausbildung eines segels mit baum
DE3445146 1984-12-11

Publications (3)

Publication Number Publication Date
EP0184782A2 true EP0184782A2 (fr) 1986-06-18
EP0184782A3 EP0184782A3 (en) 1987-09-23
EP0184782B1 EP0184782B1 (fr) 1990-08-22

Family

ID=6252483

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115501A Expired - Lifetime EP0184782B1 (fr) 1984-12-11 1985-12-06 Forme d'une voilure

Country Status (3)

Country Link
EP (1) EP0184782B1 (fr)
AT (1) ATE55740T1 (fr)
DE (2) DE3445146A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695684A1 (fr) * 1994-08-04 1996-02-07 Yamaha Hatsudoki Kabushiki Kaisha Gréement de voilure pour bauteau à voile
WO2018138399A1 (fr) 2017-01-26 2018-08-02 Inversail, S.A. Gréement à voile rotatif stabilisé

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816180A (en) * 1997-05-13 1998-10-06 Hoyt; John Garrison Rotating rig
USD1028845S1 (en) * 2022-05-30 2024-05-28 Compagnie Generale Des Etablissements Michelin Sail for a boat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656444A (en) * 1970-06-03 1972-04-18 Kenneth E Kratz Sailboat rigging
US3838655A (en) * 1972-02-29 1974-10-01 K Kratz Sailboat rigging
DE2334621A1 (de) * 1973-07-07 1975-01-16 Rudolf Doepner Segelanordnung fuer sportsegelboote
FR2552390A1 (fr) * 1983-09-23 1985-03-29 Julian Yvon Mature pour bateau a voile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656444A (en) * 1970-06-03 1972-04-18 Kenneth E Kratz Sailboat rigging
US3838655A (en) * 1972-02-29 1974-10-01 K Kratz Sailboat rigging
DE2334621A1 (de) * 1973-07-07 1975-01-16 Rudolf Doepner Segelanordnung fuer sportsegelboote
FR2552390A1 (fr) * 1983-09-23 1985-03-29 Julian Yvon Mature pour bateau a voile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695684A1 (fr) * 1994-08-04 1996-02-07 Yamaha Hatsudoki Kabushiki Kaisha Gréement de voilure pour bauteau à voile
US5601044A (en) * 1994-08-04 1997-02-11 Yamaha Hatsudoki Kabushiki Kaisha Sailboat
WO2018138399A1 (fr) 2017-01-26 2018-08-02 Inversail, S.A. Gréement à voile rotatif stabilisé

Also Published As

Publication number Publication date
DE3445146A1 (de) 1986-06-12
DE3579301D1 (de) 1990-09-27
EP0184782A3 (en) 1987-09-23
EP0184782B1 (fr) 1990-08-22
ATE55740T1 (de) 1990-09-15

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