Title:
WIND TURBINE ROTATING ELECTRIC MACHINE FRAME, AND ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2014/016803
Kind Code:
A3
Abstract:
A frame (14) of a rotating electric machine (3) of a wind turbine (1) extends about an axis of rotation (A), and has a tubular structure (15) having a cylindrical face (16) and designed to support a plurality of active segments (17) along the cylindrical face (16); an annular flange (18) for connecting the rotating electric machine (3) to a main frame (2) of a wind turbine (1); and a ring (19) having an annular seat (20) for a bearing (21); and wherein the tubular structure (15), the annular flange (18), and the ring (19) are formed in one piece.
Inventors:
ANSELMI NORMAN (LU)
Application Number:
PCT/IB2013/056118
Publication Date:
March 20, 2014
Filing Date:
July 25, 2013
Export Citation:
Assignee:
WILIC SARL (LU)
International Classes:
F03D9/00; H02K5/06; H02K7/18
Domestic Patent References:
| WO2011092565A1 | 2011-08-04 |
Foreign References:
| EP2187506A1 | 2010-05-19 | |||
| EP2148090A1 | 2010-01-27 | |||
| EP2230750A2 | 2010-09-22 |
Attorney, Agent or Firm:
BOGGIO, Luigi et al. (Via Viotti 9, Torino, IT)
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