IT1196313B - Wind driven power source for marine use - Google Patents
Wind driven power source for marine useInfo
- Publication number
- IT1196313B IT1196313B IT23334/84A IT2333484A IT1196313B IT 1196313 B IT1196313 B IT 1196313B IT 23334/84 A IT23334/84 A IT 23334/84A IT 2333484 A IT2333484 A IT 2333484A IT 1196313 B IT1196313 B IT 1196313B
- Authority
- IT
- Italy
- Prior art keywords
- shaft
- arms
- wind
- power source
- wind driven
- Prior art date
Links
Landscapes
- Wind Motors (AREA)
Abstract
A vertical shaft (2) is rotatable in bearings (4,5) with stationary stabilisers (8). Above the upper bearing, the shaft carries four inclined and telescopically extensible arms (11). At the upper end of each arm is a vane structure (12) upon which the wind impinges to rotate the shaft (2). The shaft is coupled, below the deck, to a driven load. Each vane structure (12) has two halves (24,25) which are hinged together for opening and closing about a vertical axis when the arms are rotated by the wind. The arms are telescopically extensible in response to a wind-speed sensor, using centrifugal weights, rotating with the shaft (2). The telescopic arms are of non-circular section or are splined to prevent an arm rotating about its own axis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB1984/000146 WO1984004362A1 (en) | 1983-04-27 | 1984-04-27 | Wind driven power source |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8423334A0 IT8423334A0 (en) | 1984-10-26 |
IT1196313B true IT1196313B (en) | 1988-11-16 |
Family
ID=10554561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23334/84A IT1196313B (en) | 1984-04-27 | 1984-10-26 | Wind driven power source for marine use |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1196313B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006054091A1 (en) * | 2004-11-18 | 2006-05-26 | Wind Power Limited | Vertical axis turbine apparatus |
-
1984
- 1984-10-26 IT IT23334/84A patent/IT1196313B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006054091A1 (en) * | 2004-11-18 | 2006-05-26 | Wind Power Limited | Vertical axis turbine apparatus |
EA013379B1 (en) * | 2004-11-18 | 2010-04-30 | Винд Пауэр Лимитед | Vertical axis turbine apparatus |
US8038383B2 (en) | 2004-11-18 | 2011-10-18 | Wind Power Limited | Vertical axis turbine apparatus |
Also Published As
Publication number | Publication date |
---|---|
IT8423334A0 (en) | 1984-10-26 |
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