DICHT- UND FUEHRUNGSRING FUER KOAXIAL ANGEORDNETE MASCHINENTEILE

摘要

A combined sealing and guiding arrangement for positioning an inner circular machine part within an outer circular machine part, the parts being for example a stator-blade-carrier for a turbo-machine positioned within an outer casing. The casing and also the stator-blade-carrier consist of two halves which are joined along a horizontal dividing plane, and a sealing ring also consisting of two halves which are joined along that same dividing plane is seated in a groove provided in the periphery of the stator-blade-carrier and clamped against the inner periphery of the casing by means of circumferentially distributed clamping bolts. The lower halves of the outer casing and sealing ring are also provided with aligned grooves in which circumferentially spaced key segments are seated to prevent any relative axial displacement between these two parts.