发明授权
- 专利标题: Wheel rolling bearing device
- 专利标题(中): 车轮滚动轴承装置
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申请号: US13345931申请日: 2012-01-09
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公开(公告)号: US08708569B2公开(公告)日: 2014-04-29
- 发明人: Tatsuya Yokota
- 申请人: Tatsuya Yokota
- 申请人地址: JP Osaka-Shi
- 专利权人: JTEKT Corporation
- 当前专利权人: JTEKT Corporation
- 当前专利权人地址: JP Osaka-Shi
- 代理机构: Oliff PLC
- 优先权: JP2011-009477 20110120
- 主分类号: F16C13/00
- IPC分类号: F16C13/00 ; F16C33/58
摘要:
In a wheel rolling bearing device, where a pitch diameter of the inner-row ball set is D1 and a pitch diameter of the outer-row ball set is D2, D1 and D2 are set so as to satisfy the relationship “D1
公开/授权文献
- US20120189236A1 WHEEL ROLLING BEARING DEVICE 公开/授权日:2012-07-26
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