Translating cowl thrust reverser that prevents unintended door rotation

    公开(公告)号:US10451002B2

    公开(公告)日:2019-10-22

    申请号:US15004020

    申请日:2016-01-22

    Abstract: A thrust reverser system for a turbine engine includes a support structure, a transcowl, a door, and an anti-rotation structure. The transcowl is mounted on the support structure and has an inner surface. The transcowl is axially translatable, relative to the support structure, between first and second positions. The door is pivotally coupled to the turbine engine, and has a forward edge and an aft edge. The door is rotatable between stowed and deployed positions when the transcowl translates between the first and second positions, respectively. The anti-rotation structure extends from the transcowl and is disposed adjacent to the aft edge of the door when the transcowl is in the first position and the door is in the stowed position. The anti-rotation structure is configured such that door rotation out of the stowed position only occurs subsequent to or concurrently with translation of the transcowl out of the first position.

    TRANSLATING COWL THRUST REVERSER WITH DOOR PIVOTS AFT OF REVERSE FLOW PATH
    7.
    发明申请
    TRANSLATING COWL THRUST REVERSER WITH DOOR PIVOTS AFT OF REVERSE FLOW PATH 审中-公开
    翻转车轮倒车者与门面转弯逆行道路

    公开(公告)号:US20160305370A1

    公开(公告)日:2016-10-20

    申请号:US14688779

    申请日:2015-04-16

    CPC classification number: F02K1/605 F02K1/72 Y02T50/671

    Abstract: A thrust reverser system capable of providing high efficiency within a tightly constrained nacelle is provided. The thrust reverser system provides a displaceable internal door pivotally mounted within a transcowl. The displaceable internal door is rotatable about a pivot axis that is positioned aft of a front edge of the transcowl when the transcowl is in a deployed position.

    Abstract translation: 提供了能够在紧密限制的机舱内提供高效率的推力反向器系统。 推力反向器系统提供可枢转地安装在转子内的可移动内门。 可移动的内部门可以围绕枢转轴线旋转,当枢轴转动器处于展开位置时,该枢转轴线定位在转子的前边缘的后方。

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