AT354956B - WING PROFILE FOR WIND WHEEL WITH HORIZONTAL AXLE - Google Patents
WING PROFILE FOR WIND WHEEL WITH HORIZONTAL AXLEInfo
- Publication number
- AT354956B AT354956B AT142878A AT142878A AT354956B AT 354956 B AT354956 B AT 354956B AT 142878 A AT142878 A AT 142878A AT 142878 A AT142878 A AT 142878A AT 354956 B AT354956 B AT 354956B
- Authority
- AT
- Austria
- Prior art keywords
- wind wheel
- wing profile
- horizontal axle
- axle
- horizontal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT142878A AT354956B (en) | 1978-02-28 | 1978-02-28 | WING PROFILE FOR WIND WHEEL WITH HORIZONTAL AXLE |
DE19797904190U DE7904190U1 (en) | 1978-02-28 | 1979-02-15 | WINDMILL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT142878A AT354956B (en) | 1978-02-28 | 1978-02-28 | WING PROFILE FOR WIND WHEEL WITH HORIZONTAL AXLE |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA142878A ATA142878A (en) | 1979-06-15 |
AT354956B true AT354956B (en) | 1980-02-11 |
Family
ID=3513687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT142878A AT354956B (en) | 1978-02-28 | 1978-02-28 | WING PROFILE FOR WIND WHEEL WITH HORIZONTAL AXLE |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT354956B (en) |
DE (1) | DE7904190U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569243A1 (en) * | 1984-08-17 | 1986-02-21 | Aubertin Edouard | Variable-pitch propeller rotor, in particular for a wind machine |
-
1978
- 1978-02-28 AT AT142878A patent/AT354956B/en not_active IP Right Cessation
-
1979
- 1979-02-15 DE DE19797904190U patent/DE7904190U1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569243A1 (en) * | 1984-08-17 | 1986-02-21 | Aubertin Edouard | Variable-pitch propeller rotor, in particular for a wind machine |
Also Published As
Publication number | Publication date |
---|---|
DE7904190U1 (en) | 1979-06-13 |
ATA142878A (en) | 1979-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |