Rolling/sliding member

Details Rolling/sliding member Rolling/sliding member

1994-07-06

1996-05-28

Watkins, III, William P.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

428612, 428409, 4289088, 74569, 123 9051, 148906, 72 53, 29 907, 2989813, 384912, 384913, 384282, 384492, 384625, F16C 3362

Patent

active

055209874

ABSTRACT:
A rolling/sliding member for use in conditions of rolling and/or sliding contact with a mating member opposed to the rolling/sliding member under the following conditions;
(a) the rolling/sliding member are formed with a large number of fine protrusions and depressions in at least the surface area which comes into contact with the mating member,
(b) the total volume per unit area of the fine depressions is in the range of 5.times.10.sup.-8 to 5.times.10.sup.-7 cc/mm.sup.2, and
(c) the average volume of the fine depression is 10 to 100 .mu.m.sup.3.

REFERENCES:
patent: 4930909 (1990-06-01), Murakami et al.
patent: 5054440 (1991-10-01), Kadokawa
patent: 5147140 (1992-09-01), Murakami et al.
patent: 5256213 (1993-10-01), Narai et al.
patent: 5298323 (1994-03-01), Narai et al.
patent: 5333954 (1994-08-01), Noguchi et al.
patent: 5361648 (1994-11-01), Murakami et al.

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