| 发明名称 |
Non-Integral Platform and Damper for a gas turbine engine blade |
| 摘要 |
<p>A section of a gas turbine engine includes a damper (88A, 88B) which extends from a disk (52F) between a first blade (44) and a second blade (44) to provide a dissipating vibratory motion energy in the form of friction heating.</p> |
| 申请公布号 |
EP2372094(A2) |
申请公布日期 |
2011.10.05 |
| 申请号 |
EP20110161061 |
申请日期 |
2011.04.04 |
| 申请人 |
PRATT & WHITNEY ROCKETDYNE, INC. |
发明人 |
EL-AINI, YEHIA M.;KLEIN, MYRON L. |
| 分类号 |
F01D5/22;F01D5/26;F01D11/00 |
主分类号 |
F01D5/22 |
| 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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