发明名称 |
BEARING DEVICE HAVING A SAFETY BEARING |
摘要 |
A bearing device having a bearing which rotatably supports a shaft, and a safety bearing (1) which receives the shaft in the event of a failure of the bearing. The aim of extending the service life of the safety bearing in the bearing device described above is achieved according to the invention in that a bearing race (2) of the safety bearing (1) facing the shaft comprises a lateral surface (3) having a convex contour (4) facing toward the shaft. |
申请公布号 |
EP2640990(B1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20110779688 |
申请日期 |
2011.11.10 |
申请人 |
SCHAEFFLER TECHNOLOGIES AG & CO. KG |
发明人 |
PAUSCH, MICHAEL;MAY, WOLFGANG;MASUCH, HORST;GEORGI, JAN |
分类号 |
F16C19/18;F16C23/08;F16C32/04;F16C33/58;F16C39/02 |
主分类号 |
F16C19/18 |
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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