Title:
内燃機関用のライナー
Document Type and Number:
Japanese Patent JP6749352
Kind Code:
B2
Abstract:
An inside surface of an internal combustion engine liner is treated to have a surface roughness Ra smaller than 0.06 μm, and then receives a DLC coating. A method of producing the internal combustion engine liner includes: forming the liner from a metal material, polishing an inside surface of the liner to obtain a polished inside surface of roughness Ra smaller than 0.06 μm, and applying the DLC coating to the polished inside surface.
Inventors:
Christoph Ho
Laurent Bombillon
Philip Moran-Perrier
Laurent Bombillon
Philip Moran-Perrier
Application Number:
JP2018008717A
Publication Date:
September 02, 2020
Filing Date:
January 23, 2018
Export Citation:
Assignee:
Ash W F
International Classes:
F02F1/00; F02F1/18; F16J10/00
Domestic Patent References:
| JP2008297477A | ||||
| JP2010202978A | ||||
| JP2007162099A | ||||
| JP2010126419A | ||||
| JP2010202945A | ||||
| JP2011220150A | ||||
| JP2011026591A |
Foreign References:
| US20110044572 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe