公开(公告)号：DE69830891T2

公开(公告)日：2006-05-24

申请号：DE69830891

申请日：1998-12-24

Applicant: UNITED TECHNOLOGIES CORP

Inventor： HILBERT GARY R ,  PEARSON DAVID D

IPC: F01D25/04 ,  F16F15/00 ,  F01D5/16 ,  F01D5/26 ,  F16F7/00 ,  F16F15/02

Abstract: A method and apparatus reduces the magnitude of vibratory strain in a turbomachine component that experiences high steady state strain by, in the case of a passive embodiment, coupling a mechanical-to-electromagnetic energy converter to an interior and/or exterior surface of the component, and/or embedding the energy converter within the component, and by, in the case of an active embodiment, coupling a mechanical-to-electromagnetic energy converter to an interior and/or exterior surface of the component.

公开(公告)号：DE69830891D1

公开(公告)日：2005-08-25

申请号：DE69830891

申请日：1998-12-24

Applicant: UNITED TECHNOLOGIES CORP

Inventor： HILBERT GARY R ,  PEARSON DAVID D WEST HARTFORD

IPC: F01D25/04 ,  F01D5/16 ,  F16F7/00 ,  F16F15/00 ,  F16F15/02 ,  F01D5/26

Abstract: A method and apparatus reduces the magnitude of vibratory strain in a turbomachine component that experiences high steady state strain by, in the case of a passive embodiment, coupling a mechanical-to-electromagnetic energy converter to an interior and/or exterior surface of the component, and/or embedding the energy converter within the component, and by, in the case of an active embodiment, coupling a mechanical-to-electromagnetic energy converter to an interior and/or exterior surface of the component.