Invention Grant
- Patent Title: Equipment for handling a wind turbine component and method of assembling such equipment and handling a wind turbine component using such equipment
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Application No.: US16337489Application Date: 2017-09-29
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Publication No.: US11098697B2Publication Date: 2021-08-24
- Inventor: Johnni Egholm , Michael Pilgaard Hansen , Gunnar K. Storgaard Pedersen
- 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: DKPA201670775 20160930
- International Application: PCT/DK2017/050319 WO 20170929
- International Announcement: WO2018/059644 WO 20180405
- Main IPC: F03D13/10
- IPC: F03D13/10 ; B66C1/10 ; B66C1/66

Abstract:
Equipment for handling a wind turbine component includes a lifting cable and a mounting block having a block main body with a cable passage and a pair of bushings coupled to the mounting block. Each bushing has an aperture defined by an aperture wall and the lifting cable extends through the aperture of each of the bushings. At least an outer region of the aperture wall forms a closed loop about the lifting cable and is substantially circumferentially continuous. This allows the lifting cable extending the bushings to move in a circumferential direction along the aperture wall relative to the bushings during use. A method of assembling such handling equipment and a method of using such equipment for handling a wind turbine component is also disclosed.
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