| 发明名称 |
APPARATUS AND METHOD FOR SUPPORTING A ROTATING SHAFT IN A ROTARY MACHINE |
| 摘要 |
A rotary machine 10 includes a rotor shaft 40 and a support system 63 for the shaft. The support system includes a spring 68 and viscous damper 70. Means for removing oil from the damper at preselected rotor speeds is provided and in one embodiment permits operating the engine over a rotor speed range which avoids critical speeds. |
| 申请公布号 |
GB2218751(B) |
申请公布日期 |
1992.05.06 |
| 申请号 |
GB19890009976 |
申请日期 |
1989.05.02 |
| 申请人 |
* UNITED TECHNOLOGIES CORPORATION |
发明人 |
DAVID H * HIBNER;DENNIS F * BUONO;KURT MICHAEL * DEMBECK;ROY D * FRANCESCHET |
| 分类号 |
F02C7/06;F01D25/16;F16C27/00;F16C27/04 |
主分类号 |
F02C7/06 |
| 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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