Arrangement for mounting a lift driving device
    1.
    发明授权
    Arrangement for mounting a lift driving device 失效
    安装升降机驱动装置的安排

    公开(公告)号:US4773507A

    公开(公告)日:1988-09-27

    申请号:US64946

    申请日:1987-05-20

    申请人: Bengt Kratz

    发明人: Bengt Kratz

    CPC分类号: B66B9/02

    摘要: An arrangement for mounting a lift driving device to the top part of a lift cage in a lift of the type wherein the driving device includes at least two horizontally spaced driving wheels, each of which engages a respective elongate flexible member. The driving device is supported by a separate mounting frame from which the lift cage is functionally suspended by a first vibration damping support for slight movement, and the mounting frame is disposed to bear against the lift cage through a second vibration damping support, the latter support being at least slightly resilient to permit inclination of the mounting frame relative to the lift cage. Power supply to the driving device is cut off in response to sensing excessive bias of the mounting frame or a predetermined minimum spacing between the mounting frame and the lift cage.

    摘要翻译: PCT No.PCT / SE86 / 00466 Sec。 371日期1987年5月20日 102(e)日期1987年5月20日PCT提交1986年10月9日PCT公布。 公开号WO87 / 02344 日本1987年4月23日。一种用于将升降机驱动装置安装在升降机中的升降机的顶部的装置,其中驱动装置包括至少两个水平间隔的驱动轮,每个驱动轮与各自的细长柔性 会员。 驱动装置由单独的安装框架支撑,起重机架通过第一减震支架在功能上悬挂起来,用于轻微移动,并且安装框架设置成通过第二减震支撑件抵靠升降机架,后支撑 至少具有弹性,以允许安装框架相对于升降机架倾斜。 响应于感测到安装框架的过大偏置或安装框架和升降机架之间的预定最小间距,驱动装置的电源被切断。