WORKING MACHINE
    3.
    发明申请
    WORKING MACHINE 审中-公开

    公开(公告)号:US20180347144A1

    公开(公告)日:2018-12-06

    申请号:US16010100

    申请日:2018-06-15

    IPC分类号: E02F3/34 E02F3/42

    摘要: A working machine includes: a boom base portion including: an inner side wall; and an outer side wall disposed opposite to the inner side wall; a lift link disposed on a rear portion of the boom base portion; and a boom cylinder disposed in front of the lift link. One end side of the lift link is inserted between the inner side wall and the outer side wall and is pivotally supported on the boom base portion. The other end side of the lift link is pivotally supported on the machine body. One end of the boom cylinder is inserted between the inner side wall and the outer side wall in front of the lift link and is pivotally supported on the boom base portion. The other end of the boom cylinder is pivotally supported on the machine body by below the lift link.

    WORKING MACHINE
    4.
    发明申请
    WORKING MACHINE 审中-公开

    公开(公告)号:US20180347143A1

    公开(公告)日:2018-12-06

    申请号:US16010085

    申请日:2018-06-15

    IPC分类号: E02F3/34 E02F3/42

    摘要: A working machine includes: a boom base portion including: an inner side wall; and an outer side wall disposed opposite to the inner side wall; a lift link disposed on a rear portion of the boom base portion; and a boom cylinder disposed in front of the lift link. One end side of the lift link is inserted between the inner side wall and the outer side wall and is pivotally supported on the boom base portion. The other end side of the lift link is pivotally supported on the machine body. One end of the boom cylinder is inserted between the inner side wall and the outer side wall in front of the lift link and is pivotally supported on the boom base portion. The other end of the boom cylinder is pivotally supported on the machine body by below the lift link.

    WORKING MACHINE
    6.
    发明申请
    WORKING MACHINE 审中-公开
    工作机

    公开(公告)号:US20160090710A1

    公开(公告)日:2016-03-31

    申请号:US14862468

    申请日:2015-09-23

    IPC分类号: E02F3/34 E02F3/42 E02F3/28

    摘要: A working machine includes: a boom base portion including: an inner side wall; and an outer side wall disposed opposite to the inner side wall; a lift link disposed on a rear portion of the boom base portion; and a boom cylinder disposed in front of the lift link. One end side of the lift link is inserted between the inner side wall and the outer side wall and is pivotally supported on the boom base portion. The other end side of the lift link is pivotally supported on the machine body. One end of the boom cylinder is inserted between the inner side wall and the outer side wall in front of the lift link and is pivotally supported on the boom base portion. The other end of the boom cylinder is pivotally supported on the machine body by below the lift link.

    摘要翻译: 一种工作机器包括:一个悬臂基部,包括:一个内侧壁; 和与所述内侧壁相对设置的外侧壁; 设置在所述起重臂基部的后部的升降连杆; 以及设置在提升连杆前方的动臂缸。 升降连杆的一端插入在内侧壁和外侧壁之间,并且枢转地支撑在起重臂基部上。 升降连杆的另一端侧枢转地支撑在机体上。 动臂缸的一端插入在提升连杆前面的内侧壁和外侧壁之间,并且枢转地支撑在吊杆基部上。 动臂缸的另一端通过升降杆下方枢转地支撑在机体上。

    WORK MACHINE
    7.
    发明申请
    WORK MACHINE 审中-公开

    公开(公告)号:US20200024827A1

    公开(公告)日:2020-01-23

    申请号:US16427354

    申请日:2019-05-31

    摘要: A work machine includes a cabin, a machine room, a hydraulic oil tank, a partition wall, and a cover member. The machine room accommodates a drive apparatus to move the work machine. The hydraulic oil tank is provided in the machine room and has an oil gauge. The partition wall separates the cabin from the machine room and has an opening through which the oil gauge is viewable from the cabin. The cover member seals a gap between the partition wall and the oil gauge.

    WORKING MACHINE
    8.
    发明申请
    WORKING MACHINE 审中-公开

    公开(公告)号:US20180340314A1

    公开(公告)日:2018-11-29

    申请号:US16010138

    申请日:2018-06-15

    IPC分类号: E02F3/34 E02F3/42

    摘要: A working machine includes: a boom base portion including: an inner side wall; and an outer side wall disposed opposite to the inner side wall; a lift link disposed on a rear portion of the boom base portion; and a boom cylinder disposed in front of the lift link. One end side of the lift link is inserted between the inner side wall and the outer side wall and is pivotally supported on the boom base portion. The other end side of the lift link is pivotally supported on the machine body. One end of the boom cylinder is inserted between the inner side wall and the outer side wall in front of the lift link and is pivotally supported on the boom base portion. The other end of the boom cylinder is pivotally supported on the machine body by below the lift link.