公开(公告)号：US5648620A

公开(公告)日：1997-07-15

申请号：US393745

申请日：1995-02-24

Applicant: Otto W. Stenzel ,  Georg Sick ,  Eduard Kohler ,  Herbert Moding ,  Jurgen Niehues

Inventor： Otto W. Stenzel ,  Georg Sick ,  Eduard Kohler ,  Herbert Moding ,  Jurgen Niehues

IPC: B22D19/08 ,  B22D19/14 ,  B22F3/26 ,  C22C1/10 ,  C23C30/00 ,  F16C33/12 ,  F16J10/04 ,  F02F1/00 ,  F02F1/24

CPC classification number: F16C33/14 ,  B22D19/08 ,  B22D19/14 ,  B22F3/26 ,  C22C1/1036 ,  F16C33/121 ,  F16J10/04 ,  F05C2203/0882

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.

Abstract translation: 用于引导和支撑移动机器构件的铸造滑动表面轴承包括轻合金基体（4），其包含铸造成形体（2），其构成滑动表面（6）的一部分并且由硬 材料并具有开放的空腔，其包含渗透的基质材料。 为了获得改进的潜像性质，成形体的开口腔填充有基质材料，成形体的位于滑动表面中的每个硬部分具有在轴线上测量的