发明名称 |
Dynamic Stability and Mid Axial Preload Control for a Tie Shaft Coupled Axial High Pressure Rotor |
摘要 |
A middle support member is used to provide axial support and control to the tie shaft. The middle support member includes a high pressure compressor coupling nut that applies a preload that allows the high pressure compressor stack to be installed separately from the high pressure turbine rotor through a kickstand. |
申请公布号 |
US2014017087(A1) |
申请公布日期 |
2014.01.16 |
申请号 |
US201213545111 |
申请日期 |
2012.07.10 |
申请人 |
BENJAMIN DANIEL;KAPSZUKIEWICZ DANIEL R.;PRATT & WHITNEY |
发明人 |
BENJAMIN DANIEL;KAPSZUKIEWICZ DANIEL R. |
分类号 |
B63H1/26 |
主分类号 |
B63H1/26 |
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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