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1. 发明授权

US07578133B2 Reduced radar cross section exhaust nozzle assembly 有权
标题翻译：减少雷达截面排气喷嘴总成
公开(公告)号：US07578133B2
公开(公告)日：2009-08-25
申请号：US11091120
申请日：2005-03-28
申请人： Jaime A. Arbona , Meggan Harris , James Allore , Steven Laporte
发明人： Jaime A. Arbona , Meggan Harris , James Allore , Steven Laporte
IPC分类号： F02K1/00
CPC分类号： F02K1/1207 , F02K1/805
摘要： An exhaust nozzle assembly includes a plurality of interfitting flap assemblies that are moveable between a maximum area ratio and a minimum area ratio. Each of the pluralities of flap assemblies includes a slot and a wing. The wing fits within an adjacent slot of an adjacent flap assembly. Each of the flap assemblies includes a divergent element that provides a specific geometric shape forming the trailing edge surfaces. The flap element is attached to the divergent element and extends to a static structure. The flap element and the divergent element combine to form a continuous faceted outer surface of the exhaust nozzle assembly substantially void of gaps throughout the range of motion between the maximum and minimum area ratios.
摘要翻译：排气喷嘴组件包括可在最大面积比和最小面积比之间移动的多个配合翼片组件。多个翼片组件中的每一个包括槽和翼。机翼装配在相邻的皮瓣组件的相邻狭槽内。每个翼片组件包括提供形成后缘表面的特定几何形状的发散元件。翼片元件附接到发散元件并延伸到静态结构。翼片元件和发散元件组合以形成排气喷嘴组件的连续刻面的外表面，其在最大和最小面积比之间的运动范围内基本上无间隙。

2. 发明申请

US20060213198A1 Reduced radar cross section exhaust nozzle assembly 有权
公开(公告)号：US20060213198A1
公开(公告)日：2006-09-28
申请号：US11091120
申请日：2005-03-28
申请人： Jaime Arbona , Meggan Harris , James Allore , Steven Laporte
发明人： Jaime Arbona , Meggan Harris , James Allore , Steven Laporte
IPC分类号： F02K1/06
CPC分类号： F02K1/1207 , F02K1/805
摘要： An exhaust nozzle assembly includes a plurality of interfitting flap assemblies that are moveable between a maximum area ratio and a minimum area ratio. Each of the pluralities of flap assemblies includes a slot and a wing. The wing fits within an adjacent slot of an adjacent flap assembly. Each of the flap assemblies includes a divergent element that provides a specific geometric shape forming the trailing edge surfaces. The flap element is attached to the divergent element and extends to a static structure. The flap element and the divergent element combine to form a continuous faceted outer surface of the exhaust nozzle assembly substantially void of gaps throughout the range of motion between the maximum and minimum area ratios.

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