Bearings – Rotary bearing – Plain bearing
Patent
1988-08-03
1989-06-06
Footland, Lenard A.
Bearings
Rotary bearing
Plain bearing
384286, 384288, 384294, 384912, 384913, F16C 3304
Patent
active
048366951
ABSTRACT:
A composite sliding surface bearing consisting of a backing layer of steel, a bearing alloy layer which consists of aluminum and has been applied to said backing layer, and a sliding surface layer which consists of zinc phosphate and has been deposited on said bearing alloy layer. The backing layer of steel is provided on its outside surface in a thickness between 0.5 and 5 .mu.m with a metallic protective layer in order to ensure a firm retention in the bearing housing.
REFERENCES:
patent: 2547465 (1951-04-01), Heintz et al.
patent: 3641990 (1972-02-01), Kinnersly
patent: 3891287 (1975-06-01), Vogt
patent: 4707149 (1987-11-01), Hahle
Baureis Hans-Paul
Bickle Wolfgang
Lankreijer Wilhelm
Footland Lenard A.
Kolbenschmidt Aktiengesellschaft
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