Title:
Piston ring with wear indicator
Document Type and Number:
Japanese Patent JP6340672
Kind Code:
B2
Inventors:
Frank natem
Peter Schmidt
Peter Schmidt
Application Number:
JP2016505737A
Publication Date:
June 13, 2018
Filing Date:
January 20, 2014
Export Citation:
Assignee:
FEDERAL-MOGUL BURSCHEID GMBH
International Classes:
F16J9/20; F02F5/00; F16J9/26
Domestic Patent References:
| JP61187608A | ||||
| JP2003129902A | ||||
| JP51129552A | ||||
| JP11173275A |
Foreign References:
| WO2011064888A1 | ||||
| US4176434 | ||||
| GB2124332A | ||||
| EP0438360A1 | ||||
| EP1409896B1 | ||||
| US5901963 |
Attorney, Agent or Firm:
Haruo Awano