发明名称 |
PIVOT DOOR THRUST REVERSER WITH VARIABLE AREA NOZZLE |
摘要 |
A gas turbine engine includes a nacelle assembly having a core nacelle defined about an engine axis and a fan nacelle assembly mounted at least partially around the core nacelle to define a fan bypass flow path. The fan nacelle assembly includes a fan duct nacelle section and a fan nozzle nacelle section moveable relative to the fan duct nacelle section. A thrust reverser system includes a plurality of pivot doors movable relative to the fan nacelle assembly between stowed and deployed positions. A variable area fan nozzle is in communication with the fan bypass flow path. A first actuator is mounted to the fan duct nacelle section to actuate the pivot door thrust reverser system, and a second actuator is mounted to the fan duct nacelle section to move the fan nozzle nacelle section relative to the fan duct nacelle section to vary a fan nozzle exit area. |
申请公布号 |
EP2964944(A2) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20140785448 |
申请日期 |
2014.02.27 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SAWYERS-ABBOTT, NIGEL DAVID;LOFFREDO, CONSTANTINO V. |
分类号 |
F02K3/02;F01D9/04;F01D17/14;F01D25/24;F02K1/06;F02K1/09;F02K1/10;F02K1/12;F02K1/15;F02K1/70;F02K1/76;F02K3/06;F02K3/075 |
主分类号 |
F02K3/02 |
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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