| 发明名称 |
Turbine engine disk spacers |
| 摘要 |
<p>A gas turbine engine rotor stack (32) includes one or more longitudinally outwardly concave spacers (62). Outboard surfaces (144) of the spacers may be in close facing proximity to inboard tips (48) of vane airfoils (36). The spacers (62) may provide a longitudinal compression force that increases with rotational speed.</p> |
| 申请公布号 |
EP1679425(A3) |
申请公布日期 |
2009.10.14 |
| 申请号 |
EP20050256887 |
申请日期 |
2005.11.07 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SUCIU, GABRIEL L.;NORRIS, JAMES W. |
| 分类号 |
F01D5/06 |
主分类号 |
F01D5/06 |
| 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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