发明名称 |
Rotor blade extension portion having a skin located over a framework |
摘要 |
A wind turbine rotor blade extension portion having a permanent framework with one or more chord-wise members and a substantially span-wise member. A membrane is located over the framework to thereby generate a streamlined surface. The extension portion is configured to transmit aerodynamic loads from the membrane, along the chord-wise members to a rotor blade to which the extension portion is connected, in use.
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申请公布号 |
US8393865(B2) |
申请公布日期 |
2013.03.12 |
申请号 |
US20080231611 |
申请日期 |
2008.09.03 |
申请人 |
VRONSKY TOMAS;HANCOCK MARK;VESTAS WIND SYSTEMS A/S |
发明人 |
VRONSKY TOMAS;HANCOCK MARK |
分类号 |
B64C27/615;F03D11/00 |
主分类号 |
B64C27/615 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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