Invention Grant
US07993103B2 Wind turbine blades and methods of attaching such blades to a hub
有权
风力涡轮机叶片和将这种叶片连接到轮毂的方法
- Patent Title: Wind turbine blades and methods of attaching such blades to a hub
- Patent Title (中): 风力涡轮机叶片和将这种叶片连接到轮毂的方法
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Application No.: US11326228Application Date: 2006-01-05
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Publication No.: US07993103B2Publication Date: 2011-08-09
- Inventor: Ronald Ralph Cairo
- Applicant: Ronald Ralph Cairo
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Armstrong Teasdale LLP
- Main IPC: F03D1/06
- IPC: F03D1/06 ; F03D11/00
Abstract:
A wind turbine blade assembly is provided. The assembly includes at least one wind turbine blade. The blade includes a blade root portion. The assembly also includes at least one blade root hub fitting coupled to the blade root portion. The blade root hub fitting is configured to couple to a rotatable hub.
Public/Granted literature
- US20070154317A1 Wind turbine blades and methods of attaching such blades to a hub Public/Granted day:2007-07-05
Information query
