Title:
滑動部材
Document Type and Number:
Japanese Patent JP5583207
Kind Code:
B2
Abstract:
The invention relates to a gliding element of an internal combustion engine, especially a piston ring, having a DLC coating of the ta-C type which has at least one residual stress gradient.
Inventors:
Hop and Stephen
Fischer and Manfred
Kennedy, Marcus
Fischer and Manfred
Kennedy, Marcus
Application Number:
JP2012511206A
Publication Date:
September 03, 2014
Filing Date:
February 24, 2010
Export Citation:
Assignee:
Federal * mogul Bull shied ゲーエムベーハー
International Classes:
F16J9/26; F02F5/00
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito