发明名称 |
AIRFOIL INCLUDING DAMPER MEMBER |
摘要 |
An airfoil includes an airfoil body that defines a longitudinal axis. The airfoil body includes a leading edge and a trailing edge and a first sidewall and a second sidewall that is faced apart from the first sidewall. The first sidewall and the second sidewall join the leading edge and the trailing edge and at least partially define a cavity in the airfoil body. A damper member is enclosed in the cavity. The damper member includes a first end and a second end. The first end is connected in a first joint to the first sidewall at a first longitudinal location and the second end is connected in a second joint to the second sidewall at a second, different longitudinal location.
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申请公布号 |
US2013280045(A1) |
申请公布日期 |
2013.10.24 |
申请号 |
US201213454394 |
申请日期 |
2012.04.24 |
申请人 |
DOLANSKY GREGORY M.;PROPHETER-HINCKLEY TRACY A.;FISK BENJAMIN T. |
发明人 |
DOLANSKY GREGORY M.;PROPHETER-HINCKLEY TRACY A.;FISK BENJAMIN T. |
分类号 |
F01D5/16;B23P15/04;F01D25/04 |
主分类号 |
F01D5/16 |
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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