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    Conveyor band drive system
    2.
    发明授权
    Conveyor band drive system 有权

    公开(公告)号：US09637351B2

    公开(公告)日：2017-05-02

    申请号：US14903954

    申请日：2013-07-12

    Applicant: Otis Elevator Company

    Inventor： Du Dai ,  Jian Cheng ,  Yongbo Zhang ,  Fengshu Yue ,  HuiSheng Zheng ,  Hongmin Zhu ,  Yongqing Chen

    IPC: B66B23/02 ,  B65G23/06 ,  B65G23/24

    CPC classification number: B66B23/026 ,  B65G23/06 ,  B65G23/24

    Abstract: A drive system (10) that is operable to drive a conveyor band (12) includes a drive motor (26), inner and outer drive shafts (28, 30), a gearbox (32), and a band engagement member (34, 36). The inner drive shaft (28) includes first and second ends (38, 40), the first end (38) being connected to the drive motor (26). The gearbox (32) includes input and output portions, the input and output portions being in geared connection with one another, and the input portions being connected to the second end (40) of the inner drive shaft (28). The outer drive shaft (30) includes a cavity (46) that extends through at least a portion of the outer drive shaft (30). The outer drive shaft (30) is connected to the output portion of the gearbox (32). The band engagement member (34, 36) extends radially outward from an outer surface of the outer drive shaft (30). At least a portion of the inner drive shaft (28) is positioned within the cavity (46) of the outer drive shaft (30).

    CONVEYOR BAND DRIVE SYSTEM
    3.
    发明申请
    CONVEYOR BAND DRIVE SYSTEM 有权
    输送带传动系统

    公开(公告)号：US20160167929A1

    公开(公告)日：2016-06-16

    申请号：US14903954

    申请日：2013-07-12

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Du Dai ,  Jian Cheng ,  Yongbo Zhang ,  Fengshu Yue ,  Huisheng Zheng ,  Hongmin Zhu ,  Yongqing Chen

    IPC: B66B23/02

    CPC classification number: B66B23/026 ,  B65G23/06 ,  B65G23/24

    Abstract: A drive system (10) that is operable to drive a conveyor band (12) includes a drive motor (26), inner and outer drive shafts (28, 30), a gearbox (32), and a band engagement member (34, 36). The inner drive shaft (28) includes first and second ends (38, 40), the first end (38) being connected to the drive motor (26). The gearbox (32) includes input and output portions, the input and output portions being in geared connection with one another, and the input portions being connected to the second end (40) of the inner drive shaft (28). The outer drive shaft (30) includes a cavity (46) that extends through at least a portion of the outer drive shaft (30). The outer drive shaft (30) is connected to the output portion of the gearbox (32). The band engagement member (34, 36) extends radially outward from an outer surface of the outer drive shaft (30). At least a portion of the inner drive shaft (28) is positioned within the cavity (46) of the outer drive shaft (30).

    Abstract translation: 可操作以驱动输送带（12）的驱动系统（10）包括驱动马达（26），内驱动轴和外驱动轴（28,30），齿轮箱（32）和带接合构件 36）。 内部驱动轴（28）包括第一和第二端（38,40），第一端（38）连接到驱动马达（26）。 齿轮箱（32）包括输入和输出部分，输入和输出部分彼此齿轮连接，并且输入部分连接到内部驱动轴（28）的第二端（40）。 外驱动轴（30）包括延伸穿过外驱动轴（30）的至少一部分的空腔（46）。 外驱动轴（30）连接到齿轮箱（32）的输出部分。 带接合构件（34,36）从外驱动轴（30）的外表面径向向外延伸。 内驱动轴（28）的至少一部分位于外驱动轴（30）的空腔（46）内。

    BRAKE FOR USE IN PASSENGER CONVEYOR SYSTEM
    4.
    发明申请
    BRAKE FOR USE IN PASSENGER CONVEYOR SYSTEM 有权
    用于乘客输送系统的制动器

    公开(公告)号：US20160251204A1

    公开(公告)日：2016-09-01

    申请号：US15033843

    申请日：2013-11-18

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Du Dai ,  Alois Senger ,  Jian Cheng

    IPC: B66B29/00 ,  B66B5/02

    CPC classification number: B66B29/00 ,  B66B5/02 ,  B66B23/026

    Abstract: A brake for use in a passenger conveyor system is provided. The passenger conveyor system includes a drive system operable to drive a drive component in a desired direction. The brake is actuated by a reversal in direction of movement of the drive component.

    Abstract translation: 提供了一种用于乘客输送机系统的制动器。 乘客输送机系统包括可操作以在期望方向上驱动驱动部件的驱动系统。 制动器通过驱动部件的移动方向的反转来启动。

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