A method of making a weld connection for a fluid line, in particular for the transport of liquid hydrogen, comprises the steps: (a) providing a first fastener (11) connected to a first fluid line (12) and a second fastener (13) connected to a second fluid line (14); (b) positioning the fasteners (11, 13) so that they face each other; (c) providing a sealing element (16) between the first fastener (11) and the first fastener (13) so that it encloses an inner piping (17) provided within the fasteners (11, 13) when they are connected; (d) pressing the first fastener (11) and the second fastener (13) against each other so that the sealing element (16) is pressed between the fasteners (11, 13) and seals the enclosed inner piping (17); and (e) welding the first fastener (11) to the second fastener (13), whereby a continuous weld connection (10) is created which completely surrounds the sealing element (16) and the enclosed inner piping (17).


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    Title :

    METHOD OF MAKING A WELD CONNECTION FOR A FLUID LINE, METHOD OF DISCONNECTING IT, WELDED FLUID LINE CONNECTION, AND MOUNTING TOOL


    Additional title:

    VERFAHREN ZUR HERSTELLUNG EINER SCHWEISSVERBINDUNG FÜR EINE FLUIDLEITUNG, VERFAHREN ZU DEREN TRENNUNG, GESCHWEISSTE FLUIDLEITUNGSVERBINDUNG UND MONTAGEWERKZEUG
    PROCÉDÉ DE FABRICATION D'UN RACCORD SOUDÉ POUR UNE CONDUITE DE FLUIDE, PROCÉDÉ DE DÉCONNEXION DE CELUI-CI, RACCORD SOUDÉ DE CONDUITE DE FLUIDE ET OUTIL DE MONTAGE


    Contributors:

    Publication date :

    2024-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16L PIPES , Rohre / B23K Löten , SOLDERING OR UNSOLDERING / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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