Bearings – Linear bearing – Lubricating
Patent
1994-05-02
1995-10-31
Footland, Lenard A.
Bearings
Linear bearing
Lubricating
384293, F16C 1700
Patent
active
054623626
ABSTRACT:
In the slide member, a recessed and projected pattern is formed in a slide surface of a mother member of the slide member allowed to slide in contact with a mating member, recessed portions of the recessed and projected pattern are filled with a lubricant, and the area ratio of the recessed portions is set in a range of 30 to 70% while the depth thereof is set for 10 .mu.m or less. The slide member is able to secure the lubricating property, wear resisting property and seize-up resisting property of the slide surface thereof with the recessed and projected pattern formed therein for a long period.
REFERENCES:
patent: 2431430 (1947-11-01), Shaw
patent: 2757055 (1956-07-01), Davis
patent: 3058791 (1962-10-01), Stallman
patent: 3909087 (1975-09-01), Cairns
Kano Daijiro
Nishimura Ikuya
Saitou Tsuyoshi
Suzuki Tomita
Tanaka Mamoru
Footland Lenard A.
NSK Ltd.
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