EP0184782A2 - Forme d'une voilure - Google Patents
Forme d'une voilure Download PDFInfo
- 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
Links
Images
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)
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)
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)
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)
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 |
-
1984
- 1984-12-11 DE DE19843445146 patent/DE3445146A1/de not_active Withdrawn
-
1985
- 1985-12-06 EP EP85115501A patent/EP0184782B1/fr not_active Expired - Lifetime
- 1985-12-06 DE DE8585115501T patent/DE3579301D1/de not_active Expired - Lifetime
- 1985-12-06 AT AT85115501T patent/ATE55740T1/de not_active IP Right Cessation
Patent Citations (4)
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)
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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