Invention Grant
- Patent Title: Wind turbine
- Patent Title (中): 风力发电机
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Application No.: US13386840Application Date: 2011-01-19
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Publication No.: US08662850B2Publication Date: 2014-03-04
- Inventor: Daniel Castell Martínez , José Luis Román Mallada , Miquel Ángel Colom Quetglas
- Applicant: Daniel Castell Martínez , José Luis Román Mallada , Miquel Ángel Colom Quetglas
- Applicant Address: ES Barcelona
- Assignee: Alstom Wind, S.L.U.
- Current Assignee: Alstom Wind, S.L.U.
- Current Assignee Address: ES Barcelona
- Agency: Squire Sanders (US) LLP
- Priority: EP10158264 20100329
- International Application: PCT/EP2011/050707 WO 20110119
- International Announcement: WO2011/120722 WO 20111006
- Main IPC: F03D11/00
- IPC: F03D11/00
Abstract:
A wind turbine is described. The turbine includes a hub with one or more blades. The hub is rotatably mounted on a frame and operatively coupled to a shaft through a coupling plate mounted on the shaft. The shaft is provided at least partially internally to the frame, and the shaft is a substantially tubular hollow shaft.
Public/Granted literature
- US20120121419A1 Wind Turbine Public/Granted day:2012-05-17
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