Sealing device and flow machine with the sealing device

Abstract

A sealing device for a flow machine, wherein the sealing device has a flap seal, a surface, a first protrusion protruding from the surface, a second protrusion protruding from the surface and a biasing member that is supported on the first protrusion and the second protrusion and is adapted to push the flap seal away from the first protrusion and the second protrusion in a direction transversal to the normal of the surface. The biasing member has a foot that protrudes from a first region of the biasing member in a direction towards the surface, wherein the first region is arranged immediately neighbored to the foot, wherein the foot contacts the surface and biases the remaining biasing member in a direction away from the first protrusion and the second protrusion.

Dependencies are inferred from the claim text.