STORAGE SYSTEM
    1.
    发明申请

    公开(公告)号:US20220189807A1

    公开(公告)日:2022-06-16

    申请号:US17425716

    申请日:2019-12-13

    IPC分类号: H01L21/677 B65G1/04 B66C19/00

    摘要: A storage system includes an overhead stocker having a first overhead track, a rack including a plurality of storages arranged vertically, and a crane that travels along the first overhead track and delivers and receives an article to and from the storages; and an overhead transport vehicle system having a second overhead track provided below a lower end of the overhead stocker, and an overhead transport vehicle that travels along the second overhead track and delivers and receives an article to and from a predetermined transfer destination, wherein the first overhead track has an elevating track capable of supporting and lowering the crane that is stopped traveling at a portion deviated from the second overhead track in planar view.

    STORAGE SYSTEM
    2.
    发明申请

    公开(公告)号:US20220097965A1

    公开(公告)日:2022-03-31

    申请号:US17425364

    申请日:2019-12-13

    摘要: A storage system prevents a large load from being applied to a part of the ceiling. The storage system in which a rack is provided by being suspended from a first position of a ceiling by a first suspending member attached to a grid ceiling, a second overhead track is provided by being suspended from a second position of the grid ceiling by a second suspending member attached to the grid ceiling, and the first position and the second position are set to be apart by at least a predetermined distance.

    Storage system
    5.
    发明授权

    公开(公告)号:US11615975B2

    公开(公告)日:2023-03-28

    申请号:US17425716

    申请日:2019-12-13

    IPC分类号: H01L21/677 B65G1/04 B66C19/00

    摘要: A storage system includes an overhead stocker having a first overhead track, a rack including a plurality of storages arranged vertically, and a crane that travels along the first overhead track and delivers and receives an article to and from the storages; and an overhead transport vehicle system having a second overhead track provided below a lower end of the overhead stocker, and an overhead transport vehicle that travels along the second overhead track and delivers and receives an article to and from a predetermined transfer destination, wherein the first overhead track has an elevating track capable of supporting and lowering the crane that is stopped traveling at a portion deviated from the second overhead track in planar view.