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    SHEAVE FOR ELEVATOR SYSTEM
    42.
    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

    Applicant: Otis Elevator Company

    Inventor： MA, Jun ,  KEYO, Peter ,  GUILANI, Brad ,  KRISHNAN, Gopal R. ,  LANESEY, David J. ,  WESSON, John P. ,  POLAK, David R. ,  JAGDALE, Vijay

    IPC: B66B15/04

    Abstract: 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.

    Abstract translation: 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 TENSION MEMBER
    43.
    发明公开
    ELEVATOR TENSION MEMBER 审中-公开
    电梯张力构件

    公开(公告)号：EP2688827A1

    公开(公告)日：2014-01-29

    申请号：EP11861556.6

    申请日：2011-03-21

    Applicant: Otis Elevator Company

    Inventor： WESSON, John P. ,  KRISHNAN, Gopal R. ,  RUSH, Daniel ,  JAYACHANDRAN, Vijay

    IPC: B66B7/06 ,  D07B1/06

    CPC classification number: B66B7/062 ,  B66B11/008 ,  D07B1/0626 ,  D07B1/0633 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/14 ,  D07B1/167 ,  D07B1/22 ,  D07B2201/2073 ,  D07B2201/2074 ,  D07B2501/2007 ,  Y10T428/2935 ,  Y10T428/2967 ,  Y10T428/2969

    Abstract: A belt for suspending or driving an elevator car includes a plurality of wires arranged into one or more cords; and a jacket substantially retaining the one or more cords. At least one of the one or more cords includes a plurality of non-load bearing filler filaments interposed between adjacent wires of the plurality of wires. An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending or driving the elevator car. Each belt of the one or more belts includes a plurality of wires arranged into one or more cords and a jacket substantially retaining the one or more cords. At least one of the one or more cords includes a plurality of non-load bearing filler filaments interposed between adjacent wires of the plurality of wires.

    Abstract translation: 用于悬挂或驱动电梯轿厢的皮带包括布置成一根或多根绳索的多根电线; 以及基本上保持一根或多根绳索的护套。 一个或多个绳索中的至少一个包括插入在多个绳索的相邻绳索之间的多个非承载填充长丝。 电梯系统包括电梯轿厢，一个或多个滑轮以及可操作地连接到轿厢并且与一个或多个滑轮交互以悬挂或驱动电梯轿厢的一个或多个皮带。 一个或多个皮带中的每个皮带包括布置成一根或多根绳索的多根电线和基本上保持一根或多根绳索的护套。 一个或多个绳索中的至少一个包括插入在多个绳索的相邻绳索之间的多个非承载填充长丝。

    BELT INCLUDING FIBERS
    49.
    发明公开
    BELT INCLUDING FIBERS 审中-公开
    皮带包括纤维

    公开(公告)号：EP2872690A1

    公开(公告)日：2015-05-20

    申请号：EP12880934.0

    申请日：2012-07-13

    Applicant: Otis Elevator Company

    Inventor： ZHAO, Wenping ,  KRISHNAN, Gopal R. ,  WESSON, John P.

    IPC: D07B5/04 ,  D07B1/22 ,  B66B7/06

    CPC classification number: B66B7/062 ,  B66B7/06 ,  D03D1/0094 ,  D03D3/005 ,  D03D25/005 ,  D03D2700/0114 ,  D03D2700/02 ,  D07B1/22 ,  D07B5/002 ,  D07B5/005 ,  D07B5/04 ,  D07B2501/2007 ,  D10B2321/02 ,  D10B2331/02 ,  D10B2331/021 ,  D10B2331/04 ,  D10B2403/021 ,  D10B2403/033 ,  Y10T29/49826 ,  Y10T428/23 ,  Y10T428/239

    Abstract: A belt for an elevator system and a method for making the same is provided. The belt includes a plurality of tension members that extend along a length of the belt and a jacket. The jacket substantially retains the plurality of tension members. The jacket maintains a desired spacing and alignment of the tension members relative to each other. The jacket includes a plurality of first fibers and a plurality of second fibers. The jacket defines at least one exterior, traction surface of the belt. The first fibers are at least partially disposed between the tension members and the traction surface of the belt. The second fibers are fill fibers. The first fibers have at least one property that distinguishes them from the second fibers.

    Abstract translation: 提供了一种用于电梯系统的带及其制造方法。 带包括多个沿着带的长度延伸的张紧构件和护套。 护套基本上保持多个张紧构件。 护套保持拉伸构件相对于彼此的期望间隔和对齐。 护套包括多个第一纤维和多个第二纤维。 护套限定了皮带的至少一个外部牵引表面。 第一纤维至少部分地设置在张紧构件和带的牵引表面之间。 第二种纤维是填充纤维。 第一种纤维具有至少一种将它们与第二种纤维区分开的特性。

    ELEVATOR SUSPENSION AND/OR DRIVING ARRANGEMENT
    50.
    发明公开
    ELEVATOR SUSPENSION AND/OR DRIVING ARRANGEMENT 审中-公开
    LIFT悬挂装置和/或驱动装置

    公开(公告)号：EP2655235A1

    公开(公告)日：2013-10-30

    申请号：EP10861020.5

    申请日：2010-12-22

    Applicant: Otis Elevator Company

    Inventor： WESSON, John P. ,  KRISHNAN, Gopal R. ,  ZHANG, Huan

    IPC: B66B7/06 ,  B66B11/08

    CPC classification number: B66B7/062 ,  B66B11/008 ,  B66B11/08 ,  D07B1/16 ,  Y10T428/2933

    Abstract: An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts include a plurality of wires arranged into one or more cords, and a jacket substantially retaining the one or more cords. A cord ratio, between a smallest sheave diameter (D) of the one or more sheaves of the elevator system that are interactive with the belt and a largest cord diameter (dc) of the one or more cords, (D/dc) is less than about 55. A wire ratio, between the smallest sheave diameter (D) and the largest wire diameter (dw) of the plurality of wires, (D/dw) is between about 160 and about 315.

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