Title:
摺動構造及び摺動方法
Document Type and Number:
Japanese Patent JP4784248
Kind Code:
B2
Abstract:
According to the present invention, a sliding structure whereby wear resistance of a pair of sliding members that are able to slide relative to each other is improved and the friction coefficient can be reduced is provided. The sliding structure in which a lubricating oil is fed between sliding faces of a pair of sliding members that are able to slide relative to each other such that at least one of the members is allowed to slide is provided. The sliding structure is characterized in that: an amorphous carbon film is formed on the sliding face of at least one sliding member so as to result in a D to G band integrated intensity ratio in the Raman spectrum of between 1.5 and 2.0; and the lubricating oil existing between the sliding faces contains a compound comprising at least molybdenum and sulfur so as to result in a molybdenum content of not less than 400 ppm relative to the lubricating oil.
Inventors:
Ikuro Nakagawa
Masaaki Ogawa
Yoshio Fuwa
Yoshinori Ozaki
Masaaki Ogawa
Yoshio Fuwa
Yoshinori Ozaki
Application Number:
JP2005292846A
Publication Date:
October 05, 2011
Filing Date:
October 05, 2005
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
C10M139/00; C23C16/26; F02F1/00; F16H53/02; C10M125/22; C10M135/18; C10M137/10; C10N10/12; C10N20/00; C10N30/06
Domestic Patent References:
| JP2001192864A | ||||
| JP2001316686A | ||||
| JP2003336542A |
Foreign References:
| WO2005014763A1 |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Yasushi Hayakawa
Sekiya Mitsuo
Yasushi Hayakawa