A guide part separated from the valve body (first flow control part) is in sliding contact with the housing, so that the valve body is not subjected to a force acting in the expansion and contraction direction of the valve rod. Therefore, even if the guide part is abraded due to the force in the expansion and contraction direction of the valve rod, the micro-flow characteristic does not change, and the change of the micro-flow characteristic of the height adjusting valve can be prevented for a long time.

    由于使与阀体(第一流量控制部)分开的引导部与壳体滑动接触,所以阀体不受到作用于阀杆的伸缩方向的力。由此,即使受到阀杆的伸缩方向的力而使引导部发生偏磨损,也不会使微小流量特性发生变化,能够长期防止高度调节阀的微小流量特性的变化。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Height adjusting device


    Weitere Titelangaben:

    高度调节装置


    Beteiligte:
    OKAZAKI KENGO (Autor:in) / EGAWA HIROSHI (Autor:in) / TAKAHASHI KAZUKI (Autor:in)

    Erscheinungsdatum :

    19.08.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / F16K VALVES , Ventile



    VEHICLE HEIGHT ADJUSTING DEVICE AND VEHICLE HEIGHT ADJUSTING METHOD

    ISHIKAWA FUMIAKI / MURAKAMI HARUSUKE | Europäisches Patentamt | 2015

    Freier Zugriff

    Height Adjusting Device

    RUTE ANDRES / MELNIKOVA LARISSA / MORGUNOV PAVEL | Europäisches Patentamt | 2017

    Freier Zugriff

    Height adjusting device

    RUTE ANDRES / MELNIKOVA LARISSA / MORGUNOV PAVEL | Europäisches Patentamt | 2019

    Freier Zugriff

    Height adjusting device

    METZ STEPHEN BYERS | Europäisches Patentamt | 2018

    Freier Zugriff

    WEBBING HEIGHT ADJUSTING UNIT AND WEBBING HEIGHT ADJUSTING DEVICE

    WANG LIANG-HSIUNG / CHU CHIA-CHUN | Europäisches Patentamt | 2025

    Freier Zugriff