Patent ID: 11879429
Assignee: WOBBEN PROPERTIES GMBH
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC E  F  Y | IPC F

Claim 16:
17. A method for producing a wind turbine tower section, comprising:
providing the first steel tower ring segment as claimed in claim 1,
providing a second steel tower ring segment comprising a second casing segment with a segment height, a segment length in a segment circumferential direction, a second segment thickness, and a second horizontal joint side, wherein the second casing segment has a second thickening region in a region adjoining the second horizontal joint side, wherein the second thickening region has a second thickening thickness, the second thickening thickness being larger than the second segment thickness, wherein, proceeding from the second horizontal joint side, a second fastening opening is arranged in the second thickening region,
arranging the first steel tower ring segment and the second steel tower ring segment with the first horizontal joint side and the second horizontal joint side against one another in such a way that the first passage opening and the second fastening opening share a common passage axis,
arranging a fastening element in the first passage opening and in the second fastening opening.