To provide a friction member which has both a high coefficient of friction and good μ-V characteristics with respect to a member comprising a porous organic material, in sliding contact under boundary lubrication by a lubricating oil.
A coating film containing at least 5 wt.% of a chromium oxide is formed on the surface part of the friction member in sliding contact with a member comprising a porous C-H group-containing cellulose fiber sheet. It is desirable in the friction member that a coating film containing the above-oxide is formed on the surface part in sliding contact, or that the surface part in sliding contact is formed by combining a metal with an oxide, or a coating film obtained by combining them is formed on the surface part, or that the coating film is formed by flame spraying.
HASEGAWA YASUAKI
| JPH0614572U | 1994-02-25 | |||
| JP2001049467A | 2001-02-20 | |||
| JPS5956438U | 1984-04-13 | |||
| JPS63219563A | 1988-09-13 | |||
| JPS6377143U | 1988-05-23 | |||
| JPS5924542U | 1984-02-15 | |||
| JPH04142388A | 1992-05-15 |
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Next Patent: FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION