The present invention relates to a vacuum system (100) comprising an non-permeable tube (1) made of metal, an load bearing tube (2) made of concrete, a plurality of shear studs (3) arranged on outer circumference of the non-permeable tube (1) to increase bonding between the non-permeable tube (1) and the load bearing tube (2), a set of connection flanges (4) for allowing connection of multiple vacuum systems, and one or more clamping members (5) disposed at ends of outer circumference of the load bearing tube (2) for lifting and transportation of the vacuum system (100).

    La présente invention concerne un système à vide (100) comprenant un tube non perméable (1) constitué de métal, un tube de support de charge (2) constitué de béton, une pluralité de goujons de cisaillement (3) agencés sur la circonférence externe du tube non perméable (1) pour augmenter la liaison entre le tube non perméable (1) et le tube de support de charge (2), un ensemble de brides de raccordement (4) pour permettre le raccordement de multiples systèmes à vide et un ou plusieurs éléments de serrage (5) disposés aux extrémités de la circonférence externe du tube de support de charge (2) pour le levage et le transport du système à vide (100).


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    Title :

    VACUUM SYSTEM FOR HIGH-SPEED TRANSPORTATION


    Additional title:

    SYSTÈME À VIDE POUR UN TRANSPORT À GRANDE VITESSE



    Publication date :

    2024-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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