Invention Grant
- Patent Title: Wind turbine tower supporting structure
- Patent Title (中): 风力发电机塔架支撑结构
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Application No.: US14009080Application Date: 2012-05-15
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Publication No.: US08904738B2Publication Date: 2014-12-09
- Inventor: Alberto González Del Egido , Pere Viladomiu I Guarro
- Applicant: Alberto González Del Egido , Pere Viladomiu I Guarro
- Applicant Address: ES Barcelona
- Assignee: Alstom Renovables Espana, S.L.
- Current Assignee: Alstom Renovables Espana, S.L.
- Current Assignee Address: ES Barcelona
- Agency: Squire Patton Boggs (US) LLP
- Priority: EP11382151 20110516
- International Application: PCT/EP2012/059008 WO 20120515
- International Announcement: WO2012/156399 WO 20121122
- Main IPC: E04C3/00
- IPC: E04C3/00 ; E04H12/22 ; E02D27/42 ; E04H12/08 ; F03D11/04
Abstract:
It comprises at least one shell portion for forming a shell segment of a wind turbine tower and a flange portion attached to the shell portion. The flange portion comprises flange sectors separated from each other by corresponding spaces defining a discontinuous flange portion. The shell portion includes apertures formed in correspondence with the spaces between adjacent flange sectors. The flange sectors are formed with at least one base portion extending from at least one face of the shell portion at an angle to the shell portion. The base portion may have a varying thickness.
Public/Granted literature
- US20140020318A1 WIND TURBINE TOWER SUPPORTING STRUCTURE Public/Granted day:2014-01-23
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