SE9301949L - Device for sailboats for trimming and scooping of seal - Google Patents
Device for sailboats for trimming and scooping of sealInfo
- Publication number
- SE9301949L SE9301949L SE9301949A SE9301949A SE9301949L SE 9301949 L SE9301949 L SE 9301949L SE 9301949 A SE9301949 A SE 9301949A SE 9301949 A SE9301949 A SE 9301949A SE 9301949 L SE9301949 L SE 9301949L
- Authority
- SE
- Sweden
- Prior art keywords
- pulley
- pair
- lines
- parallel
- centre
- Prior art date
Links
- 238000009966 trimming Methods 0.000 title abstract 2
Classifications
-
- 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
- B63H9/08—Connections of sails to masts, spars, or the like
- B63H9/10—Running rigging, e.g. reefing equipment
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
In parallel lines (7,8) is arranged a variator (11) for adjustment of the reciprocal length relationship for the lines and, the reciprocal force relationship between them, in form of trimming is controlled. The length/force variations for the lines are arranged in that the centre of a pulley forming part of the block, around which one of the lines runs, and is displaceable parallel with the centre of another pulley fro the other line. - The variator comprises a double block with two pulleys pairs, each pair having two parallel pulleys, where one line is drawn over one pulley in a pair and under a pulley in the other pair, and the other line under the parallel pulley in the first pair, and over the parallel pulley in the second pair. The centre for the two pulley pairs are reciprocally turnable and/or displaceable in opposite directions for varying the force distribution in the lines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301949A SE9301949L (en) | 1993-06-08 | 1993-06-08 | Device for sailboats for trimming and scooping of seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301949A SE9301949L (en) | 1993-06-08 | 1993-06-08 | Device for sailboats for trimming and scooping of seal |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9301949D0 SE9301949D0 (en) | 1993-06-08 |
SE500587C2 SE500587C2 (en) | 1994-07-18 |
SE9301949L true SE9301949L (en) | 1994-07-18 |
Family
ID=20390191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9301949A SE9301949L (en) | 1993-06-08 | 1993-06-08 | Device for sailboats for trimming and scooping of seal |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE9301949L (en) |
-
1993
- 1993-06-08 SE SE9301949A patent/SE9301949L/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE500587C2 (en) | 1994-07-18 |
SE9301949D0 (en) | 1993-06-08 |
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