发明名称 |
Flexible Support Structure For A Geared Architecture Gas Turbine Engine |
摘要 |
A gas turbine engine includes a fan shaft and a support which supports the fan shaft. The support defines a support lateral stiffness. A gear system drives the fan shaft. A flexible support at least partially supports the gear system, and defines a flexible support lateral stiffness with respect to the support lateral stiffness. An input to the gear system defines an input lateral stiffness with respect to the support lateral stiffness. A method of designing a gas turbine engine is also disclosed. |
申请公布号 |
US2014140819(A1) |
申请公布日期 |
2014.05.22 |
申请号 |
US201414164364 |
申请日期 |
2014.01.27 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MCCUNE MICHAEL E.;HUSBAND JASON |
分类号 |
F01D25/16 |
主分类号 |
F01D25/16 |
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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