发明名称 |
Gas turbine engine systems involving gear-driven variable vanes |
摘要 |
Gas turbine engine systems involving gear-driven variable vanes are provided. In this regard, a representative gas turbine engine system includes: a ring gear assembly operative to be mounted within an engine casing; and a vane module having a first vane airfoil and a first gear, the first gear being operative to engage the ring gear assembly such that movement of the ring gear alters a position of the first vane airfoil.
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申请公布号 |
US8240983(B2) |
申请公布日期 |
2012.08.14 |
申请号 |
US20070876244 |
申请日期 |
2007.10.22 |
申请人 |
SULJAK, JR. GEORGE T.;MCCAFFREY MICHAEL G.;UNITED TECHNOLOGIES CORP. |
发明人 |
SULJAK, JR. GEORGE T.;MCCAFFREY MICHAEL G. |
分类号 |
F01D17/16 |
主分类号 |
F01D17/16 |
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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