An overhead transport vehicle includes: a winding drum configured to be driven by one driving motor, and to cause a holding unit to be lifted and lowered by winding and paying out a plurality of belts; at least one second idler roller around which the belt paid out from the winding drum is wound; a base provided on a traveling unit, and configured to support the winding drum and the second idler roller; and a linear motion mechanism configured to move a position of the at least one second idler roller so that a connecting portion of the belt to the holding unit moves in a lifting direction.


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    Titel :

    Ceiling carrier


    Beteiligte:

    Erscheinungsdatum :

    01.10.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B66C Krane , CRANES



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