发明公开
- 专利标题： Wheel bearing device
- 专利标题（中）： 车轮用轴承装置
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申请号： EP08005285.5申请日： 2001-09-19
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公开(公告)号： EP2030807A3公开(公告)日： 2009-05-27
- 发明人: Tajima, Eiji , Ogura, Hiroyuki , Suzuki, Syougo , Fukushima, Shigeaki , Umekida, Mitsuru , Torii, Akira , Sera, Akira , Ohtsuki, Hisashi
- 申请人： NTN Corporation
- 申请人地址： 3-17, Kyomachibori 1-chome, Nishi-ku, Osaka-shi, Osaka 550-0003 JP
- 专利权人： NTN Corporation
- 当前专利权人： NTN Corporation
- 当前专利权人地址： 3-17, Kyomachibori 1-chome, Nishi-ku, Osaka-shi, Osaka 550-0003 JP
- 代理机构： White, Duncan Rohan
- 优先权： JP2000285815 20000920; JP2000315519 20001016; JP2001015842 20010124; JP2001035907 20010213; JP2001168619 20010604
- 主分类号： B60B27/00
- IPC分类号： B60B27/00 ; F16D1/072 ; F16D3/223
摘要：
The present invention relates to a wheel bearing device comprising a hub ring (41), a constant velocity universal joint (43) and a double-row bearing (42) which are unitized together, one of double-row inner raceways (45) of the bearing (42) being formed on a joint outer ring (51) of the constant velocity universal joint (43), wherein the joint outer ring (51) is fitted onto the hub ring (41) with torque transmission means being provided in between, and the hub ring (41) and the joint outer ring (51) are joined together by plastic deformation.
公开/授权文献
- EP2030807B1 Wheel bearing device 公开/授权日：2012-08-08
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