Patent ID: 9382809
Filing Date: 2016-07-05
CPC Classification: B33Y,F01D,F02C,F05D,F16J,Y02T

Claim Text:
1. A sealing arrangement for a turbomachine for sealing a radial gap between a rotor and a stator of the turbomachine, the sealing arrangement comprising: a plurality of sealing segments disposed adjacent to one another in a peripheral direction so as to form a substantially closed sealing segment ring, each sealing segment including at least one support for connecting the base body to one of a rotor section or a stator section of a turbomachine, the support including a first support portion extending in an axial direction and defining at least one through-hole having a bore oriented in the radial direction extending from a front support side facing the base body to a rear support side, the first support portion being configured on the front support side to abut the plate-like rear side of the base body such that wherein plastic deformation of the head portion of the pin-like element when the pin-like element extends radially through the through-hole of the first support portion attaches the sealing segments to the support with a positive-locking connection.