Method of forming engine bearing

Details Method of forming engine bearing Method of forming engine bearing

2007-05-29

2007-05-29

Omgba, Essama (Department: 3726)

Metal working

Method of mechanical manufacture

Process for making bearing or component thereof

C029S898000, C029S898054, C029S898047, C029S898130

Reexamination Certificate

active

11167549

ABSTRACT:
A journal bearing has a lining of bearing metal applied to a steel backing. The surface of the lining is laser peen hardened to locally increase the hardness and the seizure resistance of the lining. The underlying core of the lining is unaffected and maintains good conformability of the lining. The overall lining thus possesses both good seizure resistance and conformability.

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