SE0203095L - Sail for wind powered vehicles - Google Patents

Sail for wind powered vehicles

Info

Publication number
SE0203095L
SE0203095L SE0203095A SE0203095A SE0203095L SE 0203095 L SE0203095 L SE 0203095L SE 0203095 A SE0203095 A SE 0203095A SE 0203095 A SE0203095 A SE 0203095A SE 0203095 L SE0203095 L SE 0203095L
Authority
SE
Sweden
Prior art keywords
sail
powered vehicles
wind powered
wind
sailing
Prior art date
Application number
SE0203095A
Other languages
Swedish (sv)
Other versions
SE523556C2 (en
SE0203095D0 (en
Inventor
Lennart Otterbeck
Original Assignee
Loab Invest Ab
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 Loab Invest Ab filed Critical Loab Invest Ab
Priority to SE0203095A priority Critical patent/SE523556C2/en
Publication of SE0203095D0 publication Critical patent/SE0203095D0/en
Publication of SE0203095L publication Critical patent/SE0203095L/en
Publication of SE523556C2 publication Critical patent/SE523556C2/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
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/067—Sails characterised by their construction or manufacturing process
    • B63H9/0657—

Abstract

The sail is formed by a pair of overlapping sailcloths which can be formed either into a wing profile with upper and lower pressure sides for sailing in cross-wind conditions, or into a sail suitable for sailing in conditions where the wind is blowing from the stern, in which case each sailcloth is spread out on one side of the boat in order to double the sail area. The sail can also be rolled up along its front edge in order to regulate the exposed sail area or it can be rolled up completely.
SE0203095A 2002-10-22 2002-10-22 Sail, comprises pair of overlapping sailcloths which can be configured to catch wind blowing from boat side or stern SE523556C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0203095A SE523556C2 (en) 2002-10-22 2002-10-22 Sail, comprises pair of overlapping sailcloths which can be configured to catch wind blowing from boat side or stern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203095A SE523556C2 (en) 2002-10-22 2002-10-22 Sail, comprises pair of overlapping sailcloths which can be configured to catch wind blowing from boat side or stern

Publications (3)

Publication Number Publication Date
SE0203095D0 SE0203095D0 (en) 2002-10-22
SE0203095L true SE0203095L (en) 2004-04-23
SE523556C2 SE523556C2 (en) 2004-04-27

Family

ID=20289313

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203095A SE523556C2 (en) 2002-10-22 2002-10-22 Sail, comprises pair of overlapping sailcloths which can be configured to catch wind blowing from boat side or stern

Country Status (1)

Country Link
SE (1) SE523556C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20043081L (en) * 2004-07-20 2006-01-23 Wing Sail As Propulsion device for utilizing flowing fluid

Also Published As

Publication number Publication date
SE523556C2 (en) 2004-04-27
SE0203095D0 (en) 2002-10-22

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Legal Events

Date Code Title Description
NUG Patent has lapsed