发明名称 |
FULL RING INNER AIR-SEAL WITH LOCKING NUT |
摘要 |
A vane assembly has a vane including an inner platform with a mount rail extending radially inwardly toward an engine center axis. An air seal is attached to the inner platform. The air seal has a single-piece ring extending circumferentially about the engine center axis. A ring nut secures the air seal to the inner platform. A biasing member cooperates with the ring nut and air seal to seal fore and aft locations on the vane. |
申请公布号 |
EP2900933(A4) |
申请公布日期 |
2016.07.20 |
申请号 |
EP20130841325 |
申请日期 |
2013.09.25 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
HAGAN, BENJAMIN, F. |
分类号 |
F01D9/02;B23P15/04;F01D9/06;F01D11/00;F01D11/10;F02C7/28 |
主分类号 |
F01D9/02 |
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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