发明名称 |
EXHAUST CONE WITH ACOUSTIC ATTENUATION SYSTEM |
摘要 |
An aeroengine exhaust cone is arranged to extend from upstream to downstream along a longitudinal axis. The cone comprises a structural core of composite material made up of an axisymmetric part having an upstream endpiece at its upstream end and a downstream endpiece at its downstream end. The core provides structural strength to the cone. The cone has an acoustic attenuation system made of composite material and fastened on the structural core. |
申请公布号 |
EP2815118(B1) |
申请公布日期 |
2016.04.20 |
申请号 |
EP20130710461 |
申请日期 |
2013.02.15 |
申请人 |
HERAKLES |
发明人 |
MECUSON, GAUTIER;CONETE, ERIC |
分类号 |
F02K1/82;F01D25/30;F02C7/24 |
主分类号 |
F02K1/82 |
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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