Title:
有摺接面部材
Document Type and Number:
Japanese Patent JP6717964
Kind Code:
B2
Abstract:
A member having a sliding contact surface that exerts a reduced frictional force when making sliding contact with a prescribed member and retains the lubricating oil more uniformly is provided. The sliding contact surface is a honed surface having flat plateau parts and groove parts. As calculated in regard to the sliding contact surface by using a mean line derived from a cross-sectional curve of the sliding contact surface in accordance with ISO 13565-1, a ten-point average roughness is 0.6-7.0 μm, a load length ratio at a cut level of 20% is 60-98%, an effective load roughness is 0-1 μm, and a mean value of intervals between the groove parts having a depth of 0.2 μm or greater from the mean line is 79-280 μm.
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Inventors:
Daisuke Kaneko
Masakatsu Sato
Masakatsu Sato
Application Number:
JP2018545718A
Publication Date:
July 08, 2020
Filing Date:
October 20, 2016
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F02F1/00; F16J10/04
Domestic Patent References:
| JP2003286895A | ||||
| JP2004100645A | ||||
| JP2002138896A |
Attorney, Agent or Firm:
Patent business corporation Oshima patent office