SHEAVE FOR ELEVATOR SYSTEM
    1.
    发明公开
    SHEAVE FOR ELEVATOR SYSTEM 审中-公开
    适用于电梯系统

    公开(公告)号:EP3174820A1

    公开(公告)日:2017-06-07

    申请号:EP15757028.4

    申请日:2015-07-30

    IPC分类号: B66B15/04

    摘要: A belted elevator system (10) includes a hoistway (14) and an elevator car (12) suspended in the hoistway (14) via a suspension member (16) and drivable along the hoistway (14). The suspension member (16) is routed over a plurality of sheaves (18). A sheave (18) of the plurality of sheaves includes a shaft (36) defining a central axis of the sheave (18), the sheave (18) rotatable about the central axis. A sheave outer member (38) is operably connected to the shaft (36) and rotatable about the central axis. The sheave outer member (38) includes a sheave outer surface (44) interactive with the suspension member (16). The sheave outer member (38) is formed from a molded plastic material.

    摘要翻译: 带式升降机系统(10)包括井道(14)和通过悬挂部件(16)悬挂在井道(14)中并可沿着井道(14)驱动的升降机轿厢(12)。 悬挂构件(16)布置在多个滑轮(18)上。 多个滑轮的滑轮(18)包括限定滑轮(18)的中心轴线的轴(36),滑轮(18)可围绕中心轴线旋转。 滑轮外部构件(38)可操作地连接到轴(36)并且可围绕中心轴线旋转。 滑轮外部构件(38)包括与悬架构件(16)相互作用的滑轮外表面(44)。 滑轮外构件(38)由模制塑料材料形成。

    ELEVATOR BRAKING SYSTEM
    2.
    发明公开
    ELEVATOR BRAKING SYSTEM 审中-公开
    AUFZUGSBREMSSYSTEM

    公开(公告)号:EP2688825A1

    公开(公告)日:2014-01-29

    申请号:EP11861493.2

    申请日:2011-03-22

    IPC分类号: B66B5/18 B66B11/02 B66B11/08

    摘要: An elevator system includes one or more rails fixed in a hoistway and an elevator car configured to move through the hoistway along the one or more rails. The system includes one or more braking systems having one more braking surfaces secured to the elevator car and frictionally engageable with one or more rails of the elevator system. One or more actuators are operably connected to the one or more braking surfaces configured to urge engagement and/or disengagement of the one or more braking surfaces with the rail to stop and/or hold the elevator car during operation of the elevator system.

    摘要翻译: 电梯系统包括固定在井道中的一个或多个轨道和构造成沿着一个或多个轨道移动通过井道的电梯轿厢。 该系统包括一个或多个制动系统,其具有固定到电梯轿厢的另外一个制动表面,并可与电梯系统的一个或多个导轨摩擦接合。 一个或多个致动器可操作地连接到所述一个或多个制动表面,所述制动表面构造成促使一个或多个制动表面与轨道的接合和/或分离,以在电梯系统的操作期间停止和/或保持电梯轿厢。

    ELECTROMAGNETIC BRAKE SYSTEM FOR ELEVATOR APPLICATION
    4.
    发明公开
    ELECTROMAGNETIC BRAKE SYSTEM FOR ELEVATOR APPLICATION 审中-公开
    ÜUNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG

    公开(公告)号:EP3112303A1

    公开(公告)日:2017-01-04

    申请号:EP16176937.7

    申请日:2016-06-29

    摘要: A brake system (30) for an elevator car (12) includes a multiple of brake segments (60A, 60B, 60C) to control a timing and a rate of brake torque for deceleration of the elevator car, a first of the multiple of brake segments includes a first electromagnetic coil (62A) with a characteristic different than a second electromagnetic coil (62B) of a second of the multiple of brake segments.

    摘要翻译: 一种用于电梯轿厢(12)的制动系统(30)包括多个制动段(60A,60B,60C),用于控制电梯轿厢减速的制动转矩的定时和速率,多个制动器中的第一个 段包括第一电磁线圈(62A),其具有与所述多个制动段中的第二个的第二电磁线圈(62B)不同的特性。