ELEVATOR SYSTEM AND LOAD BEARING MEMBER FOR SUCH A SYSTEM
    2.
    发明申请
    ELEVATOR SYSTEM AND LOAD BEARING MEMBER FOR SUCH A SYSTEM 审中-公开
    电梯系统和这种系统的负载轴承组件

    公开(公告)号:US20120211310A1

    公开(公告)日:2012-08-23

    申请号:US13502273

    申请日:2010-10-06

    IPC分类号: B66B11/08

    摘要: An elevator system has a suspension member for supporting and/or moving an elevator car and being guided and driven by a traction sheave of a drive unit. The suspension member is a cord or rope that includes a body made of a polymer and at least one tension member made of wires extending in the longitudinal direction of and embedded in the body. A thickest wire in the tension member has a bending stress σb in a range from 350 N/mm2 to 900 N/mm2 when bending the tension member about a minimum bending radius r, and wherein the bending stress is a function of the elastic modulus E and the diameter δ of the thickest wire, according to the equation σb=(δ*E)/2r, wherein the suspension member is run about a pulley having a minimum diameter D corresponding to no more than two times the minimum bending radius (D≦2r).

    摘要翻译: 电梯系统具有用于支撑和/或移动电梯轿厢并由驱动单元的牵引滑轮引导和驱动的悬挂构件。 悬挂构件是包括由聚合物制成的主体的绳索或绳索,以及由沿纵向方向延伸并嵌入在主体中的导线制成的至少一个拉伸构件。 当将张力构件弯曲到最小弯曲半径r时,拉伸构件中的最粗的线具有在350N / mm 2至900N / mm 2的范围内的弯曲应力σ,并且其中弯曲应力是弹性的函数 模量E和最粗丝的直径δ,根据等式b =(δ* E)/ 2r,其中悬挂构件围绕具有最小直径D的滑轮行进,该最小直径D不小于最小直径的两倍 弯曲半径(D≦̸ 2r)。

    ELEVATOR WITH AN ELEVATOR CAGE AND A COUNTERWEIGHT
    3.
    发明申请
    ELEVATOR WITH AN ELEVATOR CAGE AND A COUNTERWEIGHT 审中-公开
    电梯与电梯笼和反作用力

    公开(公告)号:US20120067674A1

    公开(公告)日:2012-03-22

    申请号:US13234486

    申请日:2011-09-16

    IPC分类号: B66B17/12

    CPC分类号: B66B7/068 B66B17/12

    摘要: An elevator cage is arranged in an elevator shaft at one end of a support means, and a counterweight is arranged at the other end of the support means. If the elevator cage is at the top in the elevator shaft, the support means length and the weight of the support means are large on the counterweight side. If the elevator cage is at the bottom in the elevator shaft, the support means length and the weight of the support means are large on the cage side. A first balancing element and a second balancing element are provided as equalization for the weight shift from the counterweight side to the cage side.

    摘要翻译: 电梯轿厢在支撑装置的一端设置在电梯井中,配重设置在支撑装置的另一端。 如果电梯轿厢位于电梯井的顶部,支撑装置的长度和重量在配重侧较大。 如果电梯轿厢位于电梯井的底部,则支撑装置的长度和支撑装置的重量在轿厢侧是大的。 提供第一平衡元件和第二平衡元件作为从配重侧到保持架侧的重量偏移的均衡。

    Lift with support means and drive means
    4.
    发明授权
    Lift with support means and drive means 有权
    用支撑装置和驱动装置提起

    公开(公告)号:US07533762B2

    公开(公告)日:2009-05-19

    申请号:US11738630

    申请日:2007-04-23

    IPC分类号: B66B11/08 B66B11/04

    CPC分类号: B66B11/009 B66B7/085

    摘要: A lift has a lift cage movable in a lift shaft and is connected with a counterweight by means of at least one support means. The lift cage or counterweight moves by means of at least one drive means separate from the support means. One end of the drive means engages the upper end of the counterweight, is guided by way of a drive pulley and by way of a deflecting roller, and engages at its other end with the lower end of the counterweight. A drive unit drives the drive pulley. The drive means consists of a drive part and a tension part of different characteristics, wherein the drive and tension parts are connected by means of a drive means connection.

    摘要翻译: 升降机具有可在升降机轴中移动的升降机笼,并通过至少一个支撑装置与配重连接。 电梯笼或配重通过与支撑装置分开的至少一个驱动装置移动。 驱动装置的一端接合配重的上端,通过驱动滑轮和通过偏转辊被引导,并且在其另一端与配重的下端接合。 驱动单元驱动驱动滑轮。 驱动装置由不同特性的驱动部分和张力部分组成,其中驱动和张紧部分通过驱动装置连接连接。

    LIFT WITH SUPPORT MEANS AND DRIVE MEANS
    6.
    发明申请
    LIFT WITH SUPPORT MEANS AND DRIVE MEANS 有权
    支持手段和驱动手段

    公开(公告)号:US20080041668A1

    公开(公告)日:2008-02-21

    申请号:US11738630

    申请日:2007-04-23

    IPC分类号: B66B11/08

    CPC分类号: B66B11/009 B66B7/085

    摘要: A lift has a lift cage movable in a lift shaft and is connected with a counterweight by means of at least one support means. The lift cage or counterweight moves by means of at least one drive means separate from the support means. One end of the drive means engages the upper end of the counterweight, is guided by way of a drive pulley and by way of a deflecting roller, and engages at its other end with the lower end of the counterweight. A drive unit drives the drive pulley. The drive means consists of a drive part and a tension part of different characteristics, wherein the drive and tension parts are connected by means of a drive means connection.

    摘要翻译: 升降机具有可在升降机轴中移动的升降机笼,并通过至少一个支撑装置与配重连接。 电梯笼或配重通过与支撑装置分开的至少一个驱动装置移动。 驱动装置的一端接合配重的上端,通过驱动滑轮和通过偏转辊被引导,并且在其另一端与配重的下端接合。 驱动单元驱动驱动滑轮。 驱动装置由不同特性的驱动部分和张力部分组成,其中驱动和张紧部分通过驱动装置连接连接。