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

Claim 9:
10. A wind turbine tower section comprising:
the first steel tower ring segment as claimed in claim 1, and
a second steel tower ring segment,
wherein the second steel tower ring segment comprises a second casing segment with a segment height, a segment length in the 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 that is 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,

wherein the first steel tower ring segment and the second steel tower ring segment abut one another with the first horizontal joint side and the second horizontal joint side in such a way that the first passage opening and the second fastening opening share a common passage axis, and
wherein a first fastening element is arranged in the first passage opening and in the second fastening opening in such a way that the first steel tower ring segment and the second steel tower ring segment are connected to one another.