FI822833L - Vingsegelfartyg och vingsegel foer detta - Google Patents

Vingsegelfartyg och vingsegel foer detta

Info

Publication number: FI822833L
Authority: FI; Finland
Prior art keywords: vingsegelfartyg; vingsegel; och; detta; foer
Prior art date: 1981-08-22

Application number

FI822833A

Other languages

English (en)

Other versions

FI77420C (fi

FI77420B (fi

FI822833A0 (fi

Inventor

John Graham Walker

Original Assignee

Walker Wingsail Syst

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.)

1981-08-22

Filing date

1982-08-16

Publication date

1983-02-23

1982-08-16 Application filed by Walker Wingsail Syst filed Critical Walker Wingsail Syst

1982-08-16 Publication of FI822833A0 publication Critical patent/FI822833A0/fi

1983-02-23 Publication of FI822833L publication Critical patent/FI822833L/fi

1988-11-30 Application granted granted Critical

1988-11-30 Publication of FI77420B publication Critical patent/FI77420B/fi

1989-03-10 Publication of FI77420C publication Critical patent/FI77420C/fi

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Life Sciences & Earth Sciences (AREA)
Ocean & Marine Engineering (AREA)
Wind Motors (AREA)
Toys (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Component Parts Of Construction Machinery (AREA)
Jib Cranes (AREA)

FI822833A 1981-08-22 1982-08-16 Vingsegelanordning. FI77420C (fi)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
GB8125707		1981-08-22
GB8125711		1981-08-22
GB8125707		1981-08-22
GB8125710		1981-08-22
GB8125711		1981-08-22
GB8125710		1981-08-22

Publications (4)

Publication Number	Publication Date
FI822833A0 FI822833A0 (fi)	1982-08-16
FI822833L true FI822833L (fi)	1983-02-23
FI77420B FI77420B (fi)	1988-11-30
FI77420C FI77420C (fi)	1989-03-10

Family

ID=27261277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI822833A FI77420C (fi)	1981-08-22	1982-08-16	Vingsegelanordning.

Country Status (9)

Country	Link
EP (1)	EP0073589B1 (fi)
JP (1)	JPH0631069B2 (fi)
KR (1)	KR840001087A (fi)
AU (1)	AU560143B2 (fi)
CA (1)	CA1185487A (fi)
DE (3)	DE3270117D1 (fi)
ES (1)	ES275247Y (fi)
FI (1)	FI77420C (fi)
PT (1)	PT75448B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU4569300A (en) *	2000-05-24	2001-12-03	Mariano Perez Martinez	Hinged rigid sail with aerodynamic profile
US6732670B2 (en)	2000-06-13	2004-05-11	William Richards Rayner	Sailing craft
WO2021111147A1 (en) *	2019-12-04	2021-06-10	BA Technologies Limited	Propulsion device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE406598C (de) *	1922-06-02	1924-11-28	Anton Flettner	Anordnung fuer Segelfahrzeuge
DE398826C (de) *	1922-09-26	1924-07-15	Anton Flettner	Anordnung fuer Segel
GB568209A (en) *	1943-07-19	1945-03-23	Nicholas Henri Meyne	Improvements in sails and rigging of sailing craft
GB623036A (en) *	1946-08-06	1949-05-11	Catherine Maude Lightfoot	Improvements in sails for sailing boats and the like
GB680553A (en) *	1949-10-11	1952-10-08	Thomas Garner James	Improvements in or relating to sails for ship propulsion
GB1316659A (en) *	1970-12-29	1973-05-09	Banks B B	Sail battens
GB1375192A (fi) *	1971-01-08	1974-11-27

1982
- 1982-08-12 EP EP82304256A patent/EP0073589B1/en not_active Expired
- 1982-08-12 DE DE8282304256T patent/DE3270117D1/de not_active Expired
- 1982-08-13 AU AU87149/82A patent/AU560143B2/en not_active Ceased
- 1982-08-16 FI FI822833A patent/FI77420C/fi not_active IP Right Cessation
- 1982-08-20 ES ES1982275247U patent/ES275247Y/es not_active Expired
- 1982-08-20 DE DE19828223561U patent/DE8223561U1/de not_active Expired
- 1982-08-20 PT PT75448A patent/PT75448B/pt not_active IP Right Cessation
- 1982-08-20 DE DE19828237177U patent/DE8237177U1/de not_active Expired
- 1982-08-20 CA CA000409818A patent/CA1185487A/en not_active Expired
- 1982-08-21 KR KR1019820003790A patent/KR840001087A/ko unknown
1989
- 1989-08-16 JP JP1211199A patent/JPH0631069B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES275247U (es)	1984-08-01
PT75448A (en)	1982-09-01
JPH0631069B2 (ja)	1994-04-27
FI77420C (fi)	1989-03-10
ES275247Y (es)	1985-12-01
KR840001087A (ko)	1984-03-28
CA1185487A (en)	1985-04-16
EP0073589A1 (en)	1983-03-09
JPH02162191A (ja)	1990-06-21
FI77420B (fi)	1988-11-30
DE3270117D1 (en)	1986-04-30
DE8237177U1 (de)	1984-04-12
PT75448B (en)	1984-08-20
DE8223561U1 (de)	1984-03-22
AU8714982A (en)	1983-03-03
AU560143B2 (en)	1987-04-02
FI822833A0 (fi)	1982-08-16
EP0073589B1 (en)	1986-03-26

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: WALKER WINGSAIL SYSTEMS LIMITED