Invention Grant
- Patent Title: Method and an assembly for handling wind turbine blades
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Application No.: US16468431Application Date: 2017-12-04
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Publication No.: US11319931B2Publication Date: 2022-05-03
- Inventor: Ivar J. B. K. Jensen , Gunnar K. Storgaard Pedersen , Christian Skov Frederiksen
- Applicant: Vestas Wind Systems A/S
- Applicant Address: DK Aarhus N.
- Assignee: Vestas Wind Systems A/S
- Current Assignee: Vestas Wind Systems A/S
- Current Assignee Address: DK Aarhus N.
- Agency: Wood Herron & Evans LLP
- Priority: DKPA201600794 20161223
- International Application: PCT/DK2017/050406 WO 20171204
- International Announcement: WO2018/113868 WO 20180628
- Main IPC: F03D13/10
- IPC: F03D13/10 ; B66C23/18 ; F03D1/06
Abstract:
A method for mounting a blade root of a blade on a blade flange of a wind turbine rotor, the method comprising:—attaching a control line between a hold structure at the blade flange and the blade root; —lifting the blade with a blade lifting crane while the blade root is guided towards the blade flange by use of said control line, and—connecting said blade root to said blade flange.
Public/Granted literature
- US20200332769A1 A METHOD AND AN ASSEMBLY FOR HANDLING WIND TURBINE BLADES Public/Granted day:2020-10-22
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