An actuator is equipped with a moveable part 160 that moves according to changes in an intake amount of air, a cylinder 140 that contains air and pumps the air through a fluid pipe 150 to the moveable part 160 according to pressure applied to the air, and a piston 130 that applies pressure to the air in the cylinder 140. Further, the actuator is equipped with a motor 100 that generates rotational force, and a screw 110 and a slide nut 120 that convert the rotational force to a force to move the piston 130. The air is enclosed in the moveable part 160, the cylinder 140 and the fluid pipe 150.


    Access

    Download


    Export, share and cite



    Title :

    Actuator


    Contributors:

    Publication date :

    2016-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01B Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein oder mit Verdrängerwirkung, z.B. Dampfkraftmaschinen , MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



    Actuator and actuator device

    SAITO KAZUHIRO / HASHIMOTO SEIJI / UENO AGATO | European Patent Office | 2023

    Free access

    ACTUATOR AND ACTUATOR DEVICE

    SAITO KAZUHIRO / HASHIMOTO SEIJI / UENO AGATO | European Patent Office | 2020

    Free access

    ACTUATOR AND VEHICLE ACTUATOR

    TAKIZAWA TAKASHI / IKEDA TAKAYUKI | European Patent Office | 2018

    Free access

    ELECTRIC ACTUATOR AND ACTUATOR DEVICE

    SAITO KAZUHIRO / HASHIMOTO SEIJI / UENO AGATO | European Patent Office | 2020

    Free access

    Electromechanical actuator and actuator unit

    HIRAI MASANORI | European Patent Office | 2017

    Free access