Invention Grant
US08500403B2 Attachment devices on a wind turbine blade and a method of servicing utilising these device
有权
风力涡轮机叶片上的附接装置和使用这些装置的维修方法
- Patent Title: Attachment devices on a wind turbine blade and a method of servicing utilising these device
- Patent Title (中): 风力涡轮机叶片上的附接装置和使用这些装置的维修方法
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Application No.: US11992185Application Date: 2006-09-20
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Publication No.: US08500403B2Publication Date: 2013-08-06
- Inventor: Peter Grabau
- Applicant: Peter Grabau
- Applicant Address: DK Lunderskov
- Assignee: LM Glasfiber A/S
- Current Assignee: LM Glasfiber A/S
- Current Assignee Address: DK Lunderskov
- Agency: Nath, Goldberg & Meyer
- Agent Jerald L. Meyer; Sanjana Mangalagiri
- Priority: DK200501312 20050921
- International Application: PCT/DK2006/000516 WO 20060920
- International Announcement: WO2007/033671 WO 20070329
- Main IPC: F03D11/00
- IPC: F03D11/00

Abstract:
The present invention relates to a table for a wind turbine equipped with attachment devices 103 for attaching servicing equipment, 401, 402, said attachment means being attached at and accessible from the blade exterior. They may be located in cavities and be covered when not in use. Hereby it is accomplished that the blade can be serviced and repaired while positioned horizontally without the attachment devices as such otherwise influencing the aerodynamic properties of the blade. One possibility is that during manufacturing such a cavity is closed but the cavity can later be broken open. Additionally, the invention relates to a wind turbine featuring such blade and a method of servicing a blade when mounted on a wind turbine, wherein servicing equipment is attached to at least one attachment device in the blade. It is furthermore mentioned, that the attachment devices might be used when mounting a blade.
Public/Granted literature
- US20100129229A1 Attachment Devices on a Wind Turbine Blade and a Method of Servicing Utilising these Device Public/Granted day:2010-05-27
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