Title:
Sliding element
Document Type and Number:
Japanese Patent JP6340014
Kind Code:
B2
Abstract:
The invention relates to a sliding element, in particular a piston ring, having at least one running surface. The running surface comprises a coating, which from the inside to the outside has at least one first adhesive layer, a hard hydrogen-free DLC layer, a second adhesive layer, a soft hydrogen-containing, metal and/or metal carbide-containing DLC layer, which is softer than the hard hydrogen-free DLC layer, and a hard hydrogen-containing DLC layer, which is harder than the soft hydrogen-containing, metal and/or metal carbide containing DLC layer.
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| JPS5827860 | COMBINATION OF CYLINDER LINER AND PISTON RING |
| JP2022073716 | COMBINED OIL RING |
Inventors:
Ivanov, Yuri
Kennedy, Marx
Ralph Lammers
Zinabolt, michael
Kennedy, Marx
Ralph Lammers
Zinabolt, michael
Application Number:
JP2015553046A
Publication Date:
June 06, 2018
Filing Date:
January 08, 2014
Export Citation:
Assignee:
FEDERAL-MOGUL BURSCHEID GMBH
International Classes:
F16J9/26; F16C33/10
Domestic Patent References:
| JP2003026414A | ||||
| JP2012202522A | ||||
| JP2004010923A | ||||
| JP2013509497A | ||||
| JP2006008853A |
Attorney, Agent or Firm:
Hiroaki Sakai