Stock material or miscellaneous articles – Self-sustaining carbon mass or layer with impregnant or...
Patent
1990-06-19
1992-12-08
Robinson, Ellis P.
Stock material or miscellaneous articles
Self-sustaining carbon mass or layer with impregnant or...
428367, 428698, 428699, 428702, 428704, 501 95, 501 99, 252504, 252506, 252507, B32B 900, B32B 1800, C04B 3576
Patent
active
051697181
ABSTRACT:
Disclosed is a sliding member having a predetermined shape and including: a sintered body obtained by sintering a composite body including: preliminary carbonized carbonaceous fiber; inorganic powder or inorganic fiber; and self-sintering carbonaceous powder with the preliminarily carbonized carbonaceous fiber and the inorganic powder or the inorganic fiber buried therein. The sliding member has a high and stable friction coefficient (.mu.), high strength, excellent abrasion resistance, and is manufacturable at a low cost. Further, the friction coefficient (.mu.) and the other properties of the sliding member can be controlled depending on an application of a sliding member by selecting an optimum inorganic powder or inorganic fiber. Particularly, when boron compound powder is selected as the inorganic powder, the friction coefficient (.mu.) of the sliding member can be suppressed to 0.15 or less, and the load at seizure thereof can be improved to 100 kgf/cm.sup.2 or more.
REFERENCES:
patent: 3261697 (1966-07-01), Parker et al.
patent: 3300667 (1963-11-01), Boes et al.
patent: 3454362 (1969-07-01), Spry
patent: 3498929 (1969-07-01), Accountius
patent: 3627551 (1971-12-01), Olstowski
patent: 3790393 (1974-02-01), Cowland et al.
patent: 3814642 (1974-12-01), Araki et al.
patent: 3943213 (1976-03-01), Whittaker et al.
patent: 3956436 (1976-05-01), Honda
patent: 4101354 (1978-07-01), Shaffer
patent: 4119189 (1978-10-01), Ehrenreich
patent: 4220884 (1980-09-01), Sternbergh
patent: 4225569 (1980-09-01), Matsui et al.
patent: 4347279 (1982-08-01), Saji et al.
patent: 4659444 (1987-04-01), Iwata et al.
patent: 4671907 (1987-06-01), Iwahashi et al.
patent: 4873071 (1989-10-01), Yamada et al.
patent: 4883617 (1989-11-01), Benn et al.
patent: 4894286 (1990-01-01), Gray
patent: 4958998 (1990-09-01), Yamauchi et al.
patent: 4981751 (1991-01-01), Daumit et al.
patent: 4983451 (1991-01-01), Sugino et al.
patent: 4986943 (1991-01-01), Sheaffer et al.
patent: 5039341 (1991-08-01), Cooper et al.
patent: 5051300 (1991-09-01), Rousseau
Chemical Abstracts, vol. 110, May 1989, p. 330, 159377q.
Chemical Abstracts, vol. 106, Apr. 1987, p. 308, 106975u.
Chemical Abstracts, vol. 108, Jun. 1988, p. 260, 225867m.
Chemical Abstracts, vol. 108, Apr. 1988, p. 342, 117717d.
European Search Report.
Fuwa Yoshio
Michioka Hirohumi
Miura Hirohisa
Nakagawa Yoshiteru
Nakatani Satoru
Osaka Gas Company Limited
Robinson Ellis P.
Speer Timothy
Toyota Jidosha & Kabushiki Kaisha
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