Sliding surface bearing

Details Sliding surface bearing Sliding surface bearing

1995-02-24

1997-07-15

Jordan, Charles T.

Specialized metallurgical processes, compositions for use therei

Compositions

Consolidated metal powder compositions

75236, 75246, 75249, 1231935, F02F 100, F02F 124

Patent

active

056486200

ABSTRACT:
A cast sliding surface bearing for guiding and supporting moving machine members consists of a light alloy matrix (4), which contains a cast-in shaped body (2), which constitutes portions of the sliding surface (6) and is made of a hard material and has open cavities, which contain infiltrated matrix material. In order to achieve improved tibological properties the open cavities of the shaped body are filled with matrix material, each of the hard portions of the shaped body which lie in the sliding surface has a size, measured in an axis, of .ltoreq.0.1 mm, and the distance between the hard portions of the shaped body, measured in an axis, is .ltoreq.2 mm.

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patent: 5503122 (1996-04-01), Ritland et al.
patent: 5507258 (1996-04-01), Sasaki
patent: 5529620 (1996-06-01), Corbett et al.
patent: 5549086 (1996-08-01), Ozawa et al.

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