Patent ID: 7198461
Filing Date: 2007-04-03
Classification: F01D

Abstract:
1. A device for the adjustment of stator vanes of a turbo engine having a housing, comprising: an adjusting ring; an adjusting lever including: an end of a shank of the stator vane, wherein the end of the shank of the stator vane enters into the opening of the second end of the adjusting lever to connect the second end of the adjusting lever to the end of the shank of the stator vane, whereby the adjusting lever swivelingly connects the stator vane to the adjusting ring outside of the housing of the turbo engine; and a projection on the end of the shank, wherein the projection extends radially from an axial direction of the shank, and wherein the projection projects past the rim of the opening when the stator vane is in an installed position.