发明授权
- 专利标题: Multi-row symmetrical rolling bearing
- 专利标题(中): 多列对称滚动轴承
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申请号: US12162664申请日: 2007-01-17
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公开(公告)号: US08075195B2公开(公告)日: 2011-12-13
- 发明人: Christian Mock , Peter Niebling , Ralf Heiss
- 申请人: Christian Mock , Peter Niebling , Ralf Heiss
- 申请人地址: DE Herzogenaurach
- 专利权人: Schaeffler KG
- 当前专利权人: Schaeffler KG
- 当前专利权人地址: DE Herzogenaurach
- 代理机构: Lucas & Mercanti, LLP
- 优先权: DE102006004273 20060131
- 国际申请: PCT/DE2007/000070 WO 20070117
- 国际公布: WO2007/087776 WO 20070809
- 主分类号: F16C19/18
- IPC分类号: F16C19/18
摘要:
The rolling bearing has a first bearing ring, a second bearing ring and a plurality of rolling bodies which are arranged between the first bearing ring and the second bearing ring. The rolling bodies are arranged in at least four rows. At least two rows have a first reference diameter and at least two further rows have a second reference diameter which is different from the first reference diameter, and those rows which have the same reference diameter are arranged symmetrically with respect to a predefined plane which is aligned perpendicular to a longitudinal direction of the bearing.
公开/授权文献
- US20090116778A1 MULTI-ROW SYMMETRICAL ROLLING BEARING 公开/授权日:2009-05-07
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