发明授权
- 专利标题: Mutli-piece rolling bearing
- 专利标题(中): 多轴滚动轴承
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申请号: US13994261申请日: 2011-08-22
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公开(公告)号: US09074631B2公开(公告)日: 2015-07-07
- 发明人: Christian Horn , Marc-Andre Schaefer
- 申请人: Christian Horn , Marc-Andre Schaefer
- 申请人地址: DE Herzogenaurach
- 专利权人: Schaeffler Technologies AG & Co. KG
- 当前专利权人: Schaeffler Technologies AG & Co. KG
- 当前专利权人地址: DE Herzogenaurach
- 代理机构: Davidson, Davidson & Kappel, LLC
- 优先权: DE102010054902 20101217
- 国际申请: PCT/EP2011/064383 WO 20110822
- 国际公布: WO2012/079783 WO 20120621
- 主分类号: F16C43/04
- IPC分类号: F16C43/04 ; F16C33/37 ; F16C33/44 ; F16C19/40 ; F16C33/46 ; F16C19/54
摘要:
A wheel bearing arrangement with first rolling elements, which are capable of rolling on a first inner ring, wherein the rolling elements are guided by a first roller bearing cage, and an axial spacer element is provided for spacing apart the first inner ring from a bearing element, wherein the bearing element can in particular be a second inner ring. The intention is to facilitate the complex installation of the individual parts in wheel bearings for utility vehicles. The first rolling element cage forms, together with the axial spacer element, an axial form-fitting connection. The spacer element can be fixed to at least one of the inner rings via the form-fitting connection to the cage prior to tightening the wheel hub, together with the wheel bearing preinstalled thereon.
公开/授权文献
- US20140126849A1 MUTLI-PIECE ROLLING BEARING 公开/授权日:2014-05-08
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