发明名称 |
Optimized constant-velocity fixed joint with ball tracks free from undercuts |
摘要 |
Constant-velocity fixed joints may comprise an outer joint part with outer ball tracks, an inner joint part with inner ball tracks, torque transmitting balls which are guided in pairs of tracks each formed of an outer and an inner ball track, and a ball cage with circumferentially distributed cage windows in which the balls are received. Here, the balls are held in a common central plane and are guided onto the bisecting plane when the joint is deflected. Constant-velocity rotary joints of this type are known as Rzeppa fixed joints (RF) or as undercut-free fixed joints (UF).
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申请公布号 |
US8075411(B2) |
申请公布日期 |
2011.12.13 |
申请号 |
US20080067806 |
申请日期 |
2008.11.10 |
申请人 |
DIEZ MARTA;CUBERT JOSE MANUEL;GUTIERREZ INAKI;SCHMEINK JOACHIM;GKN DRIVELINE INTERNATIONAL GMBH |
发明人 |
DIEZ MARTA;CUBERT JOSE MANUEL;GUTIERREZ INAKI;SCHMEINK JOACHIM |
分类号 |
F16D3/223;F16D3/2237;F16D3/224 |
主分类号 |
F16D3/223 |
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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