Patent ID: 6283636
Filing Date: 2001-09-04
Classification: B23Q,F16C

Abstract:
Method for changing the clamping conditions of a rotatable part, which is rotatably disposed in the shaft bearing, and in the case of which the axis of rotation of the rotatable part is arranged axially identically with the axis of rotation of the shaft bearing, characterizedin that the axial and radial clamping conditions are changed between the shaft bearing (3) and a rotatable part (2) of the engine which is rotatably held in the shaft bearing (3),in that the clamping conditions between the rotatable part (2) and the shaft bearing (3) are changed in a controlled manner,in that the clamping conditions between the rotatable part (2) and the shaft bearing (3) are changed as a function of vibrations which occur at the rotatable part (2), andin that, as the result of the change of the clamping conditions, the transmission function of the vibrations, particularly of vibrations generating sound waves, existing between the rotatable part (2) and the shaft bearing (3) or a component contacting the shaft bearing, is changed.