发明名称 |
Roller bearing and pump including same |
摘要 |
A roller bearing including a plurality of rollers which are provided between an outer circumferential surface of an inner member and an inner circumferential surface of an outer member; and a substantially cylindrical roller holder which has a plurality of pockets holding the plurality of rollers, respectively, such that each of the rollers is rotatable about an axis line thereof and which is rotatable around the inner member. A sign of a skew angle of each of the rollers is constant irrespective of how much the each roller is inclined relative to a corresponding one of the pockets in a circumferential direction of the roller holder.
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申请公布号 |
US7334515(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20050246517 |
申请日期 |
2005.10.11 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;NTN CORPORATION |
发明人 |
SUZUKI MASAKUNI;ISHIDA TAKESHI;TSUJIMOTO SHOICHI |
分类号 |
F16C19/22;F04B1/04;F16C33/46 |
主分类号 |
F16C19/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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