Title:
Piston ring
Document Type and Number:
Japanese Patent JP6143916
Kind Code:
B2
Inventors:
Noriaki Senda
Hiroyuki Sugiura
Hiroyuki Sugiura
Application Number:
JP2016092256A
Publication Date:
June 07, 2017
Filing Date:
May 02, 2016
Export Citation:
Assignee:
Nippon Piston Ring Co., Ltd.
International Classes:
C23C14/06; F02F5/00; F16C33/10; F16C33/12; F16C33/14; F16J9/26
Domestic Patent References:
| JP11189860A | ||||
| JP2005187927A |
Other References:
Ri-ichi MURAKAMI, et al.,Evaluation of Adhesive Behaviors of Chromium Nitride Coating Films Produced by Arc Ion Plating Method,JSME International Journal,2006年 7月15日,Vol. 49,P. 123-129
Attorney, Agent or Firm:
Shunichi Yoshimura