公开(公告)号：US20150043863A1

公开(公告)日：2015-02-12

申请号：US14366442

申请日：2012-12-05

Applicant: AKTIEBOLAGET SKF

Inventor： Burkard Beck ,  Holger Kristandt ,  Winfried Oestreicher ,  Gerhard Wagner ,  Juergen Weiglein ,  Hans-Juergen Friedrich ,  Alfred Radina

IPC: F16C33/54 ,  F16C43/06 ,  F16C19/26

CPC classification number: F16C33/541 ,  F16C19/26 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4694 ,  F16C33/502 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49691

Abstract: A bearing cage for a rolling-element bearing includes a plurality of bearing cage segments configured to receive rolling elements in rolling-element pockets. Also included is at least one assembly wire, and each of the cage segments includes a coupling arrangement configured to thread the bearing cage segment onto the at least one assembly wire such that at least one rolling-element pocket is formed by two of the plurality of bearing cage segments adjacent in the circumferential direction that are threaded on the assembly wire. The bearing cage also includes an assembly device configured to convey an end of the assembly wire from an installation position to an axially far-side coupling arrangement of a bearing cage segment, through the axially far-side coupling arrangement of all bearing cage segments located on a bearing inner ring, and back again towards the installation position.

Abstract translation: 一种用于滚动元件轴承的轴承保持架包括多个轴承保持架部分，其构造成在滚动元件袋中接收滚动元件。 还包括至少一个组装线，并且每个笼形段包括联接装置，其被配置为将轴承保持架部分螺纹连接到至少一个组装线上，使得至少一个滚动元件袋由多个 在圆周方向上相邻的轴承保持架分段螺纹连接在组装线上。 轴承保持架还包括组装装置，其构造成将装配线的一端从安装位置传送到轴承保持架部分的轴向远侧联接装置，通过所有轴承保持架部分的轴向远侧联接装置 轴承内圈，并再次朝安装位置返回。

公开(公告)号：US09702403B2

公开(公告)日：2017-07-11

申请号：US14443186

申请日：2013-11-14

Applicant: AKTIEBOLAGET SKF

Inventor： Burkard Beck ,  Alexander Dilje ,  Hans-Juergen Friedrich ,  Helmut Hauck

IPC: F16C25/08 ,  F16C19/26 ,  F16C19/06 ,  F16C35/077 ,  F16C27/04 ,  F16C35/04

CPC classification number: F16C25/083 ,  F16C19/06 ,  F16C19/26 ,  F16C27/04 ,  F16C35/045 ,  F16C35/077 ,  F16C2220/04 ,  F16C2220/42 ,  F16C2226/62 ,  F16C2380/26

Abstract: A non-locating bearing assembly is configured to rotatably support a shaft relative to a housing while permitting relative axial displacement of the shaft relative to the housing. The bearing assembly includes a bearing having inner and outer rings and that is configured for transmitting radial and axial forces, and a bearing support attachable to the housing and including a support section having a partially cylindrical seat surface for receiving one of the inner and outer bearing rings and forming a sliding seat therefor. The sliding seat allows a relative axial displacement between the support section and one of the inner and outer bearing rings. A spring is disposed on or in the bearing support for generating a force in the axial direction between the bearing support and the one of the inner and outer bearing rings, and the spring element is formed from a segment of the bearing support.

公开(公告)号：US09644682B2

公开(公告)日：2017-05-09

申请号：US14653030

申请日：2013-12-17

Applicant: AKTIEBOLAGET SKF

Inventor： Burkard Beck ,  Alexander Dilje ,  Hans-Juergen Friedrich ,  Helmut Hauck

IPC: F16C35/04 ,  F16C35/077 ,  F16C19/06 ,  F16C33/58 ,  B29C45/14 ,  B29K705/00 ,  B29L31/04

CPC classification number: F16C35/045 ,  B29C45/14065 ,  B29C45/14467 ,  B29K2705/00 ,  B29L2031/04 ,  F16C19/06 ,  F16C33/586 ,  F16C35/067 ,  F16C35/077 ,  F16C2226/52 ,  F16C2226/60

Abstract: A rolling-element bearing assembly includes a bearing ring and a flange. The bearing ring has a surface including at least one circumferential groove extending at least partially around the bearing ring, and the flange projects radially inwardly or radially outwardly from the surface and has a flange section at a radially inner edge or radially outer edge of the flange that projects into the groove. A hardened casting material secures the flange to the surface.

公开(公告)号：US09217470B2

公开(公告)日：2015-12-22

申请号：US14366442

申请日：2012-12-05

Applicant: AKTIEBOLAGET SKF

Inventor： Burkard Beck ,  Holger Kristandt ,  Winfried Oestreicher ,  Gerhard Wagner ,  Juergen Weiglein ,  Hans-Juergen Friedrich ,  Alfred Radina

IPC: F16C33/42 ,  F16C33/54 ,  F16C43/06 ,  F16C19/26 ,  B21D53/12 ,  F16C43/04 ,  F16C33/50 ,  F16C33/46

CPC classification number: F16C33/541 ,  F16C19/26 ,  F16C19/364 ,  F16C33/4611 ,  F16C33/4694 ,  F16C33/502 ,  F16C43/04 ,  F16C43/065 ,  F16C2300/14 ,  Y10T29/49691

Abstract: A bearing cage for a rolling-element bearing includes a plurality of bearing cage segments configured to receive rolling elements in rolling-element pockets. Also included is at least one assembly wire, and each of the cage segments includes a coupling arrangement configured to thread the bearing cage segment onto the at least one assembly wire such that at least one rolling-element pocket is formed by two of the plurality of bearing cage segments adjacent in the circumferential direction that are threaded on the assembly wire. The bearing cage also includes an assembly device configured to convey an end of the assembly wire from an installation position to an axially far-side coupling arrangement of a bearing cage segment, through the axially far-side coupling arrangement of all bearing cage segments located on a bearing inner ring, and back again towards the installation position.

Abstract translation: 一种用于滚动元件轴承的轴承保持架包括多个轴承保持架部分，其构造成在滚动元件袋中接收滚动元件。 还包括至少一个组装线，并且每个笼形段包括联接装置，其被配置为将轴承保持架部分螺纹连接到至少一个组装线上，使得至少一个滚动元件袋由多个 在圆周方向上相邻的轴承保持架部分在组装线上螺纹连接。 轴承保持架还包括组装装置，其构造成将装配线的一端从安装位置传送到轴承保持架部分的轴向远侧联接装置，通过所有轴承保持架部分的轴向远侧联接装置 轴承内圈，并再次朝安装位置返回。