A rotation apparatus for a boom (1) of a min-ing vehicle, the apparatus comprising a rotation de-vice (21) having an axial central axis (210). The rotation device (21) comprises a housing (213), an inner 5 manifold (214) having a tube-like structure with a space (212) within, wherein the inner manifold (214) is arranged concentrically inside the housing (213). The housing (213) is arranged to rotate around the axial central axis (210) and the housing (213) comprises 10 a housing channel (215). The inner manifold (214) comprises a fluid channel (216) having a fluid inlet (217) for receiving fluid from the boom, and the fluid channel (216) is connected to the housing channel (215) for forming a fluid conduit through the rotation device.


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    Titel :

    ROTATION APPARATUS FOR BOOM OF MINING VEHICLE AND MINING VEHICLE


    Beteiligte:
    PIIPPONEN JUHA (Autor:in) / ANTTONEN PEKKA (Autor:in) / MAKSIMAINEN JUSSI (Autor:in) / LAUNIS SIRPA (Autor:in) / JÄRKKÄLÄ JUHO (Autor:in) / KALLINEN RISTO (Autor:in) / CONNELLY STEPHEN (Autor:in) / ERONEN KIMMO (Autor:in)

    Erscheinungsdatum :

    08.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E21C Bergbau oder Steinbruchbetrieb , MINING OR QUARRYING / B66C Krane , CRANES / E02F Baggern , DREDGING



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