公开(公告)号：US5836699A

公开(公告)日：1998-11-17

申请号：US534359

申请日：1995-09-27

Applicant: Karl Back ,  Karl Becker ,  Wolfgang Bickle ,  Thomas Storch

Inventor： Karl Back ,  Karl Becker ,  Wolfgang Bickle ,  Thomas Storch

IPC: F16C17/18 ,  F16C33/04 ,  F16C33/10 ,  F16C35/02

CPC classification number: F16C33/1065 ,  F16C17/18 ,  F16C33/04

Abstract: A roll-formed sliding surface bearing bushing is circular in an installed state and has a butt joint which extends throughout the width of the bushing and is closed in an installed state. To ensure a backlash-free bearing arrangement, the bushing has on its outside peripheral surface a trapezoidal profile, which includes an angle of 1.degree. to 30.degree. with the plane which contains the longitudinal axis of the bushing.

Abstract translation: 辊状滑动轴承衬套在安装状态下是圆形的，并且具有在套管的整个宽度上延伸并且在安装状态下关闭的对接。 为了确保无间隙的轴承布置，套管在其外周表面上具有梯形轮廓，其包括与包含衬套的纵向轴线的平面成1度至30度的角度。

公开(公告)号：US20090034893A1

公开(公告)日：2009-02-05

申请号：US12223699

申请日：2007-05-24

Applicant: Karl Back

Inventor： Karl Back

IPC: F16C19/50 ,  B21D53/10

CPC classification number: F16C17/02 ,  F16C33/046 ,  F16C33/14 ,  F16C2220/44 ,  F16C2223/04 ,  Y10T29/49668

Abstract: The invention relates to a rolled plain bearing bush (2) having a plurality of grooves (8) which are provided on its outer periphery (4) and run in the peripheral direction, which grooves (8) are of wedge-shaped or V-shaped design, so that, in the course of the calibration of the plain bearing bush (2) by passing through a mandrel while the outer periphery is fixedly held, they can receive a material displacement by virtue of being at least partially closed or narrowed.

Abstract translation: 本发明涉及一种具有多个凹槽（8）的滚动滑动轴承衬套（2），该多个凹槽（8）设置在其外周（4）上并在圆周方向上延伸，该凹槽（8）为楔形或V形， 使得在固定保持外周的过程中通过穿过心轴的校准滑动轴承衬套（2）的过程中，它们可以由于至少部分地闭合或变窄而受到材料位移。

公开(公告)号：US4865467A

公开(公告)日：1989-09-12

申请号：US234980

申请日：1988-08-22

Applicant: Karl Becker ,  Alfred Berger ,  Joachim Iwansky ,  Roland Koble ,  Karl Back

Inventor： Karl Becker ,  Alfred Berger ,  Joachim Iwansky ,  Roland Koble ,  Karl Back

IPC: F16C33/14

CPC classification number: F16C33/046 ,  F16C33/206 ,  F16C33/208 ,  F16C2226/36

Abstract: A roll-formed bushing for sliding surface bearings has no machining allowance in the bearing bore and is made of a strip section and has a butt joint that extends throughout the width of the bearing. In order to reduce the allowances of the bore diameter and the outside diameter of the bearing bushing, the butt joint has been closed by charge carrier beam welding.

Abstract translation: 用于滑动表面轴承的辊形衬套在轴承孔中没有加工余量，并且由带状部分制成并且具有在轴承的整个宽度上延伸的对接接头。 为了减小轴承衬套的孔径和外径的余量，对接接头已经通过电荷载体束焊接而闭合。