Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles
Patent
1989-02-01
1991-03-12
Lechert, Jr., Stephen J.
Stock material or miscellaneous articles
All metal or with adjacent metals
Having metal particles
428557, 428668, 428677, 419 8, B22F 704
Patent
active
049992570
ABSTRACT:
The Cu system bearing material is disclosed, which comprises a backing material consisting of a steel strip, a sintered alloy layer formed on the backing material by sintering metal or alloy particles, and a bearing layer formed on the sintered alloy layer. The sintered alloy layer consists of a sintered alloy containing 14% to 20% by weight of Pb and 4% to 10% by weight of Sn with the remainder being Cu. This bearing material exhibits satisfactory fatigue strength and a wear-resistant property under high-load high-frictional-speed conditions.
REFERENCES:
patent: 4000982 (1977-01-01), Veda
patent: 4002472 (1977-01-01), Le Brasse et al.
patent: 4818628 (1989-04-01), Alexander et al.
patent: 4904537 (1990-02-01), Lytwynec
Bhat N.
Lechert Jr. Stephen J.
NDC Company Ltd.
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