发明名称 |
Bellows preload and centering spring for a fan drive gear system |
摘要 |
An assembly includes a first tapered roller bearing (14A) and a second tapered roller bearing (14B) and a bellows spring (20). The bellows spring is disposed adjacent the first tapered roller bearing and the second tapered roller bearing. A method of applying a preload to a first tapered roller bearing and a second tapered roller bearing is also disclosed. |
申请公布号 |
EP2325458(A3) |
申请公布日期 |
2014.01.08 |
申请号 |
EP20100251977 |
申请日期 |
2010.11.22 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
DIBENEDETTO, ENZO;MAZANEC, JASON W. |
分类号 |
F02C7/00;F01D25/16;F02C3/107;F02C7/06;F02K3/06;F16C19/36 |
主分类号 |
F02C7/00 |
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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