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1. (WO2017148746) FOUNDATION PILE FOR A WIND TURBINE

Pub. No.:    WO/2017/148746    International Application No.:    PCT/EP2017/053931
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Feb 22 00:59:59 CET 2017
IPC: E02D 5/28
B21C 37/08
Applicants: INNOGY SE
Inventors: MATLOCK, Benjamin
Title: FOUNDATION PILE FOR A WIND TURBINE
Abstract:
The invention discloses a foundation pile (10) having at least two interconnected part-cylinder segments (20) which are each produced from a steel plate (1) having a length extent (L) and a width extent (B), wherein the foundation pile (10) is characterized in that the respective part-cylinder segments (20) are produced by bending the steel plates (1) along their width extent (B), with the result that end edges (23) extending along the width extent (B) of the part-cylinder segments (20) have a bending, in that a height extent (H) of the respective part-cylinder segments (20) is greater than their width extent (B), and in that the longitudinal edges (22) of the part-cylinder segments (20) that extend along the height extent (H) of the part-cylinder segments (20) are arranged parallel to one another. The present invention further discloses a method for producing a foundation pile (1) according to the invention.