Title:
METHOD FOR IMPROVING WEAR CHARACTERISTICS OF BUSHING AND WEAR-RESISTANT BUSHING
Document Type and Number:
Japanese Patent JP2005171986
Kind Code:
A
Abstract:
To provide a method for manufacturing an electro-graphite busing liner that reduces wear of trunnions and bushings of a gas turbine.
The method for improving the wear characteristics of a bushing 23 comprises the steps of providing the bushing 23 comprising an internal surface having an inner diameter and both ends, and pressing a graphite based substance 11 around the internal surface of the bushing 23.
Inventors:
BROOKS ROBERT T
ANDERSON STUART A
ANDERSON STUART A
Application Number:
JP2004301080A
Publication Date:
June 30, 2005
Filing Date:
October 15, 2004
Export Citation:
Assignee:
UNITED TECHNOLOGIES CORP
International Classes:
F01D17/16; F04D29/56; (IPC1-7): F01D17/16; F04D29/56
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi
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