发明名称 |
Flat Bottom Damper Pin For Turbine Blades |
摘要 |
A damper system for the buckets of a gas turbine engine. The damper system may include damper pins having a generally rounded top portion and a generally flat bottom portion along substantially the entire length thereof. The generally flat bottom portion may allow addition or removal of material to or from the pin in order to achieve an optimal dynamic weight ratio. |
申请公布号 |
US2014079529(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
US201213616129 |
申请日期 |
2012.09.14 |
申请人 |
KAREFF SPENCER AARON;PIERSALL MATTHEW ROBERT;GENERAL ELECTRIC COMPANY |
发明人 |
KAREFF SPENCER AARON;PIERSALL MATTHEW ROBERT |
分类号 |
F01D25/06 |
主分类号 |
F01D25/06 |
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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