An improved switch point machine is provided which can seal out water, even if the machine itself becomes submerged. The operating rod and the point indicating rod that extend out of the switch box housing should be ground round and have a smooth surface for an improved seal. Those rods are preferably chrome plated. Dynamic hydraulic seals can be used to seal out moisture. Internal components, within the switch box housing, should also be sealed to be water resistant in the event water does enter the housing.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Submersible switch point machine


    Beteiligte:
    WEISS WALTER W (Autor:in) / SCHATZ JOHN (Autor:in)

    Erscheinungsdatum :

    2020-11-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    SUBMERSIBLE SWITCH POINT MACHINE

    WEISS WALTER W / SCHATZ JOHN A | Europäisches Patentamt | 2019

    Freier Zugriff

    SUBMERSIBLE SWITCH POINT MACHINE

    WEISS WALTER W / SCHATZ JOHN | Europäisches Patentamt | 2019

    Freier Zugriff

    Point switch machine

    YANG CHAO / CHEN LI / HE XINPENG | Europäisches Patentamt | 2015

    Freier Zugriff

    Point switch machine

    YANG CHAO / HE XINPENG / LIN WEI | Europäisches Patentamt | 2015

    Freier Zugriff

    Point switch machine

    YANG CHAO / HAN RUI | Europäisches Patentamt | 2015

    Freier Zugriff