Invention Grant
- Patent Title: Wind turbine
- Patent Title (中): 风力发电机
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Application No.: US13132021Application Date: 2010-01-07
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Publication No.: US08593010B2Publication Date: 2013-11-26
- Inventor: Börge Öllgaard
- Applicant: Börge Öllgaard
- 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: DK200900045 20090113
- International Application: PCT/EP2010/050093 WO 20100107
- International Announcement: WO2010/081758 WO 20100722
- Main IPC: F03D9/00
- IPC: F03D9/00 ; F03D11/00

Abstract:
The present invention relates to a wind turbine including a tower, a nacelle arranged on top of the tower and a slip ring assembly having at least one slip ring, wherein a first cable is extending from the nacelle to the tower via an interior bore of the slip ring assembly, and at least one second cable is extending from the nacelle to the tower via the at least one slip ring, whereby a shielding distance is formed between an outer periphery of said first cable and an inner circumference of the at least one slip ring. The present invention further relates to use of a slip ring assembly comprising at least one slip ring for shielding cables in a wind turbine.
Public/Granted literature
- US20110254283A1 WIND TURBINE Public/Granted day:2011-10-20
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