Patent ID: 9388732
Filing Date: 2016-07-12
CPC Classification: F01D,F02B,F02C,F05D,F16J,F16K,Y02T,Y10T

Claim Text:
1. A turbocharger with an actuator ( 73 ) located outside the turbocharger for actuating a device within a turbine housing, including a shaft ( 63 ) which is rotatably mounted in a bore extending through the turbine housing tor transmitting an actuating movement from the actuating mechanism to the device, wherein at least one of said shaft and said bore is associated with an axially elongate circumferential space having first and second axial ends, wherein at least two generally annular seal members ( 80 ) are located in said space, and wherein a mechanical spring means ( 30 ) is disposed between said at least two generally annular seal members ( 80 ) to spring-bias both seal members axially.