A switch machine (1) for railway and tramway switches or the like, of the type comprising a housing case for the operating units which is of the same size as a tie and adapted to be installed like a tie. The outer surface of the switch machine (1) has a covering on at least part of it, which covering consists of materials having railway ballast interface surface characteristics similar to concrete, being said surface characteristics roughness, friction coefficient and hardness.


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    Title :

    SWITCH MACHINE FOR RAILWAY AND TRAMWAY SWITCHES OR THE LIKE


    Additional title:

    WEICHENANTRIEB FÜR EISENBAHN- UND STRASSENBAHNWEICHEN ODER DERGLEICHEN
    MACHINE DE COMMUTATION DE CHEMIN DE FER ET DE TRAMWAY OU SIMILAIRE


    Contributors:

    Publication date :

    2020-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / E01B PERMANENT WAY , Gleisoberbau



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