UA97206C2 - Blade - Google Patents
BladeInfo
- Publication number
- UA97206C2 UA97206C2 UAA201015478A UAA201015478A UA97206C2 UA 97206 C2 UA97206 C2 UA 97206C2 UA A201015478 A UAA201015478 A UA A201015478A UA A201015478 A UAA201015478 A UA A201015478A UA 97206 C2 UA97206 C2 UA 97206C2
- Authority
- UA
- Ukraine
- Prior art keywords
- shell
- butt
- blade
- fixation
- section
- Prior art date
Links
Classifications
-
- 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
Abstract
A blade is formed of reinforced with fiber polymer shell, with possibility of fixation with the end part of the butt to the elements of the hub of the rotor, and includes not less than one insert made of material with increased strength for fasteners. In the hollow butt at the side of the end of fixation of the blade to the hub flange at least one insert with fixation holes is surrounded with the shell of the butt of reinforced polymer material, due to bend of the shell, and connected, this repeats the contour of the cross section of the butt end section. The bent part of the shell is connected to the main section of the butt shell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201015478A UA97206C2 (en) | 2010-12-21 | 2010-12-21 | Blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201015478A UA97206C2 (en) | 2010-12-21 | 2010-12-21 | Blade |
Publications (1)
Publication Number | Publication Date |
---|---|
UA97206C2 true UA97206C2 (en) | 2012-01-10 |
Family
ID=52286225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201015478A UA97206C2 (en) | 2010-12-21 | 2010-12-21 | Blade |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA97206C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2608453C2 (en) * | 2012-11-15 | 2017-01-18 | Воббен Пропертиз Гмбх | Rotor blade tip |
-
2010
- 2010-12-21 UA UAA201015478A patent/UA97206C2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2608453C2 (en) * | 2012-11-15 | 2017-01-18 | Воббен Пропертиз Гмбх | Rotor blade tip |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012140041A3 (en) | A wind turbine blade comprising metal fibres and a transition region | |
FR2975123B1 (en) | ROTOR OF TURBOMACHINE COMPRISING AUBES IN COMPOSITE MATERIAL WITH REPORTED HEEL | |
WO2012140062A3 (en) | Wind turbine blade with tapering root bushings | |
PT2182203E (en) | Wind turbine rotor blade with an extension | |
ATE486214T1 (en) | ROTOR BLADE FOR A WIND TURBINE | |
WO2009079161A3 (en) | Main rotor blade with integral tip section | |
ATE556928T1 (en) | BLADE WITH ADAPTIVE TWIST AND ROTOR HAVING SUCH BLADE | |
EP2597654A3 (en) | Method for producing a tube for a hearing aid | |
EP2358998A4 (en) | Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use | |
EP3722593A3 (en) | Twisted blade root | |
MX2011009894A (en) | Fastener with a ribbed flange. | |
GB2498322A (en) | Tuned Bearing | |
WO2013010979A3 (en) | Wind turbine blade with transition region | |
DK201370009A (en) | Wind turbine rotor blades with reduced radar cross sections | |
DK201170381A (en) | Wind turbine rotor blade with a suction side winglet | |
EP2667018A3 (en) | Wind turbine blade with improved geometry for reinforcing fibers | |
WO2012174414A3 (en) | Fiber reinforced concrete | |
AP3503A (en) | Propeller assembly comprising one hub and at leasttwo blades | |
WO2012093136A3 (en) | Mould and method for manufacturing shell parts | |
EP2532880A3 (en) | Rotor blade for a wind turbine | |
WO2014041151A3 (en) | Wind turbine blade with fastening means | |
WO2012140049A3 (en) | Wind turbine blade comprising cylindrical metal inserts in a root region thereof | |
NZ716259A (en) | Method for producing a composite molded part and composite molded part | |
DK201270217A (en) | Winglet for a wind turbine rotor blade | |
MX2009005754A (en) | Wind turbine blades with twisted and tapered tips. |