PROBLEM TO BE SOLVED: To provide a hydraulic actuator capable of suppressing an increase in size of a spoiler drive mechanism.SOLUTION: A hydraulic actuator 20 for driving a spoiler attached to a wing includes a resistance piston 40 as output suppression means to cause first drive output which is the drive output of the hydraulic actuator 20 in an overlapping region where a drive range of a flap overlaps with a drive range of the spoiler to be smaller than second drive output which is the drive output of the hydraulic actuator 20 in a region other than the overlapping region.SELECTED DRAWING: Figure 1

    【課題】スポイラ駆動機構の大型化を抑制することが可能な油圧アクチュエータを提供する。【解決手段】翼に取り付けられたスポイラを駆動させる油圧アクチュエータ20は、フラップの駆動範囲とスポイラの駆動範囲とが重複する重複領域における油圧アクチュエータ20の駆動出力である第1駆動出力を、重複領域以外の領域における油圧アクチュエータ20の駆動出力である第2駆動出力よりも小さくする出力抑制手段としての抵抗ピストン40を備えている。【選択図】図1


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    Title :

    HYDRAULIC ACTUATOR


    Additional title:

    油圧アクチュエータ


    Contributors:
    ITO KOJI (author)

    Publication date :

    2016-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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