Title:
摺動部材および内燃機関用ピストン
Document Type and Number:
Japanese Patent JP3897238
Kind Code:
B2
Abstract:
A sliding surface of at least one of sliding members sliding with respect to each other in a sliding direction comprises a protrusion extending along a direction intersecting the sliding direction and fine dimples provided on a surface of the protrusion. In the sliding members, lubricating oil is accumulated in the dimples, and is easily extracted through a drain portion formed by dimple in a running-in operation.
Inventors:
Shigemi Kobayashi
Masashi Murata
Hidemi Ogiwara
Hiroshi Yamada
Ishizuka Kazuhisa
Sakae Tsunashima
Masashi Murata
Hidemi Ogiwara
Hiroshi Yamada
Ishizuka Kazuhisa
Sakae Tsunashima
Application Number:
JP2001507922A
Publication Date:
March 22, 2007
Filing Date:
June 27, 2000
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F02F3/00; F16J1/08; F16J10/04; F01M1/08; F16N7/16
Domestic Patent References:
| JP60188849U |
Attorney, Agent or Firm:
Suenari Mikio