The invention relates to a compact rotorcraft seat assembly with a non-linear bucket guide channel. A rotorcraft seat assembly includes a seat base supporting a seat pan, the seat base having left and right side panel portions. Each side panel portion has a linear seat pan guide channel (including an upper portion for adjusting the seat pan relative to the seat base for pilots of different heights, and a lower portion for adjusting the seat pan relative to the seat base for pilots of different heights. The seat includes a seat pan having a lower portion for energy attenuation (EA) movement in response to a collision event, and a pan guide slot (including a linear upper portion corresponding to an adjustment range of the seat pan and a curved lower portion allowing the seat pan to translate forward and away from the seat base during the EA movement) disposed in an outer surface thereof. The curved outer bucket guide slot allows a desired EA movement distance within a minimum vertical space between the seat bucket and the cockpit floor.

    本公开涉及具有非线性座斗引导通道的紧凑旋翼飞行器座椅组件。一种旋翼飞行器座椅组件包括支撑座椅座斗的座椅底座,该座椅底座具有左和右侧面板部分。每个侧面板部分具有设置到其内表面中的线性座斗引导通道(包括上部和下部,该上部用于相对于座椅底座调节座椅座斗以用于不同身高的飞行员,该下部用于响应于碰撞事件进行能量衰减(EA)挪动)和设置到其外表面中的座斗引导槽(包括线性的上部和弯曲的下部,该线性的上部对应于座椅座斗的调节范围,该弯曲的下部允许座椅座斗在EA挪动期间向前平移并且远离座椅底座)。弯曲的外座斗引导槽允许在座椅座斗和驾驶舱地板之间的最小竖直空间内的所需EA挪动距离。


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    Titel :

    Compact rotorcraft seat assembly with non-linear bucket guide channel


    Weitere Titelangaben:

    具有非线性座斗引导通道的紧凑旋翼飞行器座椅组件


    Beteiligte:
    PACHECO CRISTINA (Autor:in) / PEREZ MARIE (Autor:in) / HOOVER DAVID E (Autor:in)

    Erscheinungsdatum :

    12.05.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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