SE9301949L - Device for sailboats for trimming and scooping of seal - Google Patents

Device for sailboats for trimming and scooping of seal

Info

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
Application number
SE9301949A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE500587C2 (en
SE9301949D0 (en
Inventor
Terje Forberg
Original Assignee
Terje Forberg
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 Terje Forberg filed Critical Terje Forberg
Priority to SE9301949A priority Critical patent/SE9301949L/en
Publication of SE9301949D0 publication Critical patent/SE9301949D0/en
Publication of SE500587C2 publication Critical patent/SE500587C2/en
Publication of SE9301949L publication Critical patent/SE9301949L/en

Links

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.
SE9301949A 1993-06-08 1993-06-08 Device for sailboats for trimming and scooping of seal SE9301949L (en)

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)

Also Published As

Publication number Publication date
SE500587C2 (en) 1994-07-18
SE9301949D0 (en) 1993-06-08

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