A slide element, the piston ring which has tolerance coating especially

Title:

A slide element, the piston ring which has tolerance coating especially

Document Type and Number:

Japanese Patent JP6261582

Kind Code:

B2

Abstract:

The present application relates to a sliding element, in particular a piston ring, having a coating (10) on a substrate (12), which forms at least one sliding surface of the sliding element. The coating (10) has, from the inside outwards, a carbide or nitride layer (16), then a carbide-containing (preferably PVD-) TLC layer (17), then a metal-free PVD-TLC layer (22) and then a metal-free PACVD-TLC layer (18).

Inventors:

Ivanov, Yuri
Kennedy, Marx

Application Number:

JP2015525823A

Publication Date:

January 17, 2018

Filing Date:

July 30, 2013

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FEDERAL-MOGUL BURSCHEID GMBH

International Classes:

F16J9/26; F02F5/00; F16J10/00; F16J10/04

Domestic Patent References:

JP2006097871A
JP2012047603A
JP2009167512A

Attorney, Agent or Firm:

Hiroaki Sakai

Previous Patent: An ultrasound endoscopy and a manufacturing method for the same

Next Patent: CONTROL DEVICE OF INDUCTION MOTOR