发明授权
- 专利标题： Toroidal spacer
- 专利标题（中）： 环形垫片
-
申请号： US13876384申请日： 2011-05-27
-
公开(公告)号： US08814436B2公开(公告)日： 2014-08-26
- 发明人: Hans Wendeberg , Jonas Kullin
- 申请人： Hans Wendeberg , Jonas Kullin
- 申请人地址： SE Gothenburg
- 专利权人： Aktiebolaget SKF
- 当前专利权人： Aktiebolaget SKF
- 当前专利权人地址： SE Gothenburg
- 代理机构： SKF USA Inc. Patent Department
- 代理商 Bryan Peckjian
- 优先权： SE1000956 20100927
- 国际申请： PCT/SE2011/000101 WO 20110527
- 国际公布： WO2012/044222 WO 20120405
- 主分类号： F16C33/374
- IPC分类号： F16C33/374 ; F16C43/04
摘要：
The present invention relates to a spacer device for roller elements in a toroidal roller bearing, and a method for manufacturing a toroidal roller bearing comprising a plurality of spacer devices. The toroidal roller bearing allows for axial and angular displacement between an inner and outer bearing ring. The spacer device provides first and second roller-contacting surfaces having a concave shape adapted to conform with respective convex contacting surfaces of the toroidal roller elements, and at least one axial end portion which is elastically deformable.
公开/授权文献
- US20130301973A1 TOROIDAL SPACER 公开/授权日：2013-11-14
信息查询
