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

Claim 4:
5. The steel tower ring segment as claimed in claim 1, wherein:
a first fastening side, facing toward the first horizontal joint side, of the first cutout has a planar surface, wherein the planar surface adjoins the passage opening, and/or
the first fastening side is concave shaped, and a transverse bolt with a convex bearing side is configured to be arranged on the first fastening side, and/or
the first fastening side has a trough shape, wherein a trough base is oriented in a direction of the first thickening thickness, and the cross section orthogonal to the direction of the first thickening thickness is semicircle shaped, and a transverse bolt with a semicircle shaped cross section is configured to be arranged on the first fastening side.