Sliding bearing of copper-based alloy

Details Sliding bearing of copper-based alloy Sliding bearing of copper-based alloy

1997-12-04

1999-06-15

Hannon, Thomas R.

Bearings

Rotary bearing

Plain bearing

384912, F16C 3306

Patent

active

059115130

ABSTRACT:
A sliding bearing of copper-based alloy is provided which is superior in seizure resistance and wear resistance.
The sliding bearing of copper-based alloy is provided with a back metal layer, a bearing alloy layer disposed on the back metal layer which bearing alloy layer consists of a copper alloy, a copper-zinc intermediate layer containing 20 to 50 wt % of zinc disposed on the bearing alloy layer, and a tin-based or aluminum-based overlay disposed on the intermediate layer.

REFERENCES:
patent: 3249391 (1966-05-01), De Hart et al.
patent: 3361502 (1968-01-01), Wienkamer et al.
patent: 4553856 (1985-11-01), Bierlein et al.
patent: 4830933 (1989-05-01), Hodes et al.
patent: 5209578 (1993-05-01), Eastham et al.
patent: 5466538 (1995-11-01), Tanaka et al.

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