Invention Grant
US07690895B2 Multi-piece passive load reducing blades and wind turbines using same
有权
多件式被动减载叶片和使用相同的风力涡轮机
- Patent Title: Multi-piece passive load reducing blades and wind turbines using same
- Patent Title (中): 多件式被动减载叶片和使用相同的风力涡轮机
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Application No.: US11193884Application Date: 2005-07-29
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Publication No.: US07690895B2Publication Date: 2010-04-06
- Inventor: Emilian Mieczyslaw Moroz
- Applicant: Emilian Mieczyslaw Moroz
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Agent James McGinness, Esq.
- Main IPC: B64C27/46
- IPC: B64C27/46
Abstract:
A wind turbine includes a tower and a generator on the tower. The generator includes a rotor with at least one assembled blade. The assembled blade includes at least an inner piece, an outer piece, and a joint configured for assembly and disassembly of the inner piece and said outer piece. The outer piece is configured to provide passive load alleviation.
Public/Granted literature
- US20070025856A1 Multi-piece passive load reducing blades and wind turbines using same Public/Granted day:2007-02-01
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