IT8024557A0 - IMPROVEMENTS IN PROPULSION SYSTEMS FOR BOATS. - Google Patents

IMPROVEMENTS IN PROPULSION SYSTEMS FOR BOATS.

Info

Publication number
IT8024557A0
IT8024557A0 IT8024557A IT2455780A IT8024557A0 IT 8024557 A0 IT8024557 A0 IT 8024557A0 IT 8024557 A IT8024557 A IT 8024557A IT 2455780 A IT2455780 A IT 2455780A IT 8024557 A0 IT8024557 A0 IT 8024557A0
Authority
IT
Italy
Prior art keywords
boats
propulsion systems
propulsion
systems
Prior art date
Application number
IT8024557A
Other languages
Italian (it)
Other versions
IT1132719B (en
Inventor
Jaime Plana Salas
Original Assignee
Plana Salas J
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 Plana Salas J filed Critical Plana Salas J
Publication of IT8024557A0 publication Critical patent/IT8024557A0/en
Application granted granted Critical
Publication of IT1132719B publication Critical patent/IT1132719B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (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)
IT24557/80A 1979-09-10 1980-09-09 REFINEMENTS IN BOAT PROPULSION PLANTS IT1132719B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES484016A ES8100194A1 (en) 1979-09-10 1979-09-10 Boat having a wind-powered propulsion system

Publications (2)

Publication Number Publication Date
IT8024557A0 true IT8024557A0 (en) 1980-09-09
IT1132719B IT1132719B (en) 1986-07-02

Family

ID=8478923

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24557/80A IT1132719B (en) 1979-09-10 1980-09-09 REFINEMENTS IN BOAT PROPULSION PLANTS

Country Status (11)

Country Link
JP (1) JPS5647397A (en)
AR (1) AR222896A1 (en)
BE (1) BE885150A (en)
CH (1) CH639334A5 (en)
DK (1) DK383580A (en)
ES (1) ES8100194A1 (en)
FR (1) FR2464882A1 (en)
GB (1) GB2057995B (en)
IT (1) IT1132719B (en)
NL (1) NL8005059A (en)
PT (1) PT71769B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527084A1 (en) * 1982-05-18 1983-11-25 Bettembourg Georges Rear wing for skier - fixed to legs and held by hands comprising curved sheet with opening for escape of air
GB2211805A (en) * 1987-10-31 1989-07-12 Austin Packard Farrar A sail for a sailing craft
EP0968915B1 (en) * 1998-06-29 2004-08-18 Schädlich, Birgit Foresail
DE20310950U1 (en) * 2003-07-16 2003-09-11 Skywalk GmbH & Co. KG, 83224 Grassau Sails with buoyancy element
ES2846523A1 (en) * 2020-01-28 2021-07-28 Duenas Alcala Jose Ramon Holed sails for sailboats (Machine-translation by Google Translate, not legally binding)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1299061A (en) * 1961-06-08 1962-07-20 Improvements to boat sails
FR1303482A (en) * 1961-06-10 1962-09-14 Slit veil
FR2083760A5 (en) * 1970-03-31 1971-12-17 Piffaut Noel
FR2372077A1 (en) * 1976-11-26 1978-06-23 Gaudin Jean Francois Spinnaker fitted with balloon to assist hoisting - has shaped panels to prevent wind spillage

Also Published As

Publication number Publication date
ES484016A0 (en) 1980-11-01
IT1132719B (en) 1986-07-02
ES8100194A1 (en) 1980-11-01
GB2057995A (en) 1981-04-08
PT71769B (en) 1981-07-01
DK383580A (en) 1981-03-11
FR2464882A1 (en) 1981-03-20
PT71769A (en) 1980-10-01
BE885150A (en) 1980-12-31
NL8005059A (en) 1981-03-12
GB2057995B (en) 1984-01-04
AR222896A1 (en) 1981-06-30
JPS5647397A (en) 1981-04-30
CH639334A5 (en) 1983-11-15

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