FR2415573B1 - - Google Patents
Info
- Publication number
- FR2415573B1 FR2415573B1 FR7802120A FR7802120A FR2415573B1 FR 2415573 B1 FR2415573 B1 FR 2415573B1 FR 7802120 A FR7802120 A FR 7802120A FR 7802120 A FR7802120 A FR 7802120A FR 2415573 B1 FR2415573 B1 FR 2415573B1
- Authority
- FR
- France
- 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.)
- Expired
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
- B63H9/061—Rigid sails; Aerofoil sails
- B63H9/0615—Inflatable aerofoil sails
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)
- Wind Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7802120A FR2415573A1 (en) | 1978-01-26 | 1978-01-26 | Sail inflatable to achieve aerofoil section - has reinforcing strips along leading edge, with trailing edges joined by closure strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7802120A FR2415573A1 (en) | 1978-01-26 | 1978-01-26 | Sail inflatable to achieve aerofoil section - has reinforcing strips along leading edge, with trailing edges joined by closure strip |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2415573A1 FR2415573A1 (en) | 1979-08-24 |
FR2415573B1 true FR2415573B1 (en) | 1980-07-11 |
Family
ID=9203827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7802120A Granted FR2415573A1 (en) | 1978-01-26 | 1978-01-26 | Sail inflatable to achieve aerofoil section - has reinforcing strips along leading edge, with trailing edges joined by closure strip |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2415573A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2545783B1 (en) * | 1983-05-11 | 1986-02-21 | Froment Michel | INTERNAL AIR CIRCULATION (S) WING |
FR2556310B1 (en) * | 1983-12-12 | 1986-09-19 | Zodiac | INFLATABLE SAIL OR INFLATABLE SAIL PART AND A BOAT EQUIPPED WITH SUCH A SAIL OR PART OF SAIL |
DE29510856U1 (en) * | 1995-07-05 | 1996-11-14 | Peddinghaus, Rolf, 58256 Ennepetal | Sails for watercraft |
WO2015124803A1 (en) * | 2014-02-24 | 2015-08-27 | Christophe Dutordoir | Sail for ship, machine, vehicle, or craft |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569318A (en) * | 1949-06-13 | 1951-09-25 | Herbert H Kersten | Sail for sailing craft |
US3298346A (en) * | 1965-04-22 | 1967-01-17 | Steven M Cochran | Sail construction |
DE1927541A1 (en) * | 1969-05-30 | 1971-02-25 | Hartmut Glaessing | Double sail |
US3598075A (en) * | 1970-02-13 | 1971-08-10 | Clarence E Kenney | Sailboat airfoil sail and mast assembly |
CH532501A (en) * | 1970-12-29 | 1973-01-15 | Kreuger Sten | Sailboat |
US4064821A (en) * | 1976-11-22 | 1977-12-27 | Roberts Jr William C | Variable camber wing sail |
-
1978
- 1978-01-26 FR FR7802120A patent/FR2415573A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2415573A1 (en) | 1979-08-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |