Composite self lubricating bearings

Details Composite self lubricating bearings Composite self lubricating bearings

1984-12-04

1986-03-11

Howard, Jacqueline V.

Compositions

Electrolytes for electrical devices

252 122, 252 21, 384279, F16C 3312

Patent

active

045754292

ABSTRACT:
Improved composite bearings are provided employing cold forming and sintering techniques. Improvements in compositions for impregnating porous layers of composite bearings are provided comprising lead or lead alloy, perfluorinated polymer, particulate thermoplastic polymer and clay in particular proportions. When such materials are formed into bearings and subsequently sintered, improved resistance to stripping and wear is provided.

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patent: 4423093 (1983-12-01), Davies
patent: 4439484 (1984-03-01), Mori

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