Multi-layered bearing

Details Multi-layered bearing Multi-layered bearing

2011-01-04

2011-01-04

Zimmerman, John J (Department: 1784)

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

C428S673000, C428S674000, C428S935000, C384S912000, C384S913000

Reexamination Certificate

active

07862902

ABSTRACT:
The invention describes a multi-layered bearing with a supporting metal layer, optionally a bearing metal layer disposed on top of it, an anti-friction layer on top of the latter as well as a wearing layer on top of it. The wearing layer is made from bismuth or a bismuth alloy and the anti-friction layer is made from a copper-bismuth or silver-bismuth alloy or silver.

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