公开(公告)号：US20040192527A1

公开(公告)日：2004-09-30

申请号：US10801415

申请日：2004-03-15

Applicant: INA-SCHAEFFLER KG

Inventor： Tomas Smetana ,  Rainer Schenk

IPC: B25F005/02 ,  F16C013/00

CPC classification number: F16C35/067 ,  B23P11/00 ,  F16C13/006 ,  F16D1/072 ,  F16H2007/0865 ,  Y10T29/49938 ,  Y10T29/4994 ,  Y10T29/49945

Abstract: Subassembly of at least two machine parts, the outer machine part, in particular a tensioning roller with a running disk made of steel being fastened with its internal circumferential surface on an external circumferential surface of the inner machine part a raceway ring of a rolling bearing, by means of compression connection, wherein the overlap of the internal diameter of the outer machine part, in particular the running disk, and of the external diameter of the inner machine part, in particular raceway ring, and the dimensions of the machine parts and their materials are selected such that the outer machine part, in particular the running disk, is deformed into the plastic range of material strain.

Abstract translation: 至少两个机器部件的组件，外部机器部件，特别是具有由钢制成的行进盘的张紧辊，其内周表面紧固在内部机器部分的外圆周表面上，该滚动轴承的滚道环， 通过压缩连接，其中外部机器部分的内径，特别是行进盘的内径和内部机器部分的外径，特别是滚道环的重叠以及机器部件及其尺寸 选择材料使得外部机器部件，特别是运行盘，变形成材料应变的塑性范围。