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    A HANDRAIL SAFETY DEVICE FOR A MOVING WALKWAY
    1.
    发明公开
    A HANDRAIL SAFETY DEVICE FOR A MOVING WALKWAY 审中-公开

    公开(公告)号：EP3549897A1

    公开(公告)日：2019-10-09

    申请号：EP18382228.7

    申请日：2018-04-04

    申请人： ThyssenKrupp Elevator Innovation Center S.A. ,  thyssenkrupp AG

    发明人： Castaño Lantero, Aurelio

    IPC分类号： B66B29/04

    摘要： The invention relates to a safety device (10) for a moving walking system (20) with a handrail belt (25), wherein the safety device comprises a support element (11) for arranging the safety device (10) to the moving walking system (20) and movable surface elements (12), wherein the movable surface elements (12) have a first state (A) and a second state (B). In the first state (A), the movable surface elements (12) enclose at least a part of the handrail belt (25) to form a handrail inlet and in the second state (B), the movable surface elements provide an open space around at least a part of the handrail belt (25). The invention further relates to a moving walking system comprising said safety device (10).

    SENSOR ASSEMBLY, SECURITY SYSTEM AND PASSENGER CONVEYOR
    2.
    发明公开
    SENSOR ASSEMBLY, SECURITY SYSTEM AND PASSENGER CONVEYOR 审中-公开
    传感器组件，安全系统和乘客传送装置

    公开(公告)号：EP3275829A1

    公开(公告)日：2018-01-31

    申请号：EP17184120.8

    申请日：2017-07-31

    申请人： Otis Elevator Company

    发明人： TIAN, LingHao ,  LI, Qiang ,  GUO, XuLei ,  ZHAO, Jianwei ,  HU, ZhaoXia ,  FINN, Alan Matthew

    IPC分类号： B66B29/04 ,  B66B29/02

    摘要： The present invention discloses a sensor assembly for a passenger conveying device, a safety system and the passenger conveying device, wherein the sensor assembly (300) comprises an optical fiber (16) disposed along a length of a skirt board of the passenger conveying device; a light source (21) disposed at a first end of the optical fiber (16), light of the light source being incident into the optical fiber; and an optical receiver (22) disposed at the first end of the optical fiber (16), the optical receiver (22) receiving backwards scattered light from the optical fiber and being capable of sensing a signal indication of the backwards scattered light, wherein the optical fiber (16) is associated with a sensing element such that the sensing element causes deformation of the optical fiber when the sensing element is subjected to a pressure (P), and the optical receiver (22) is capable of sensing a change in the signal indication of the backward scattered light caused by the deformation of the optical fiber (16). The present invention can sense a situation in which foreign matters are clamped between the skirt board and a foot board of the passenger conveying device at the earliest time and take countermeasures in time.

    摘要翻译： 本发明公开了一种用于乘客输送装置，安全系统和乘客输送装置的传感器组件，其中传感器组件（300）包括沿着乘客输送装置的裙板的长度设置的光纤（16） 设置在所述光纤（16）的第一端处的光源（21），所述光源的光入射到所述光纤中; 和设置在所述光纤（16）的所述第一端处的光接收器（22），所述光接收器（22）接收来自所述光纤的向后散射光并且能够感测所述向后散射光的信号指示，其中所述 所述光纤（16）与感测元件相关联，使得当所述感测元件受到压力（P）时，所述感测元件引起所述光纤的变形，并且所述光学接收器（22）能够感测所述光纤 信号指示由光纤（16）的变形引起的后向散射光。 本发明可以检测到异物在最早的时间被夹在裙板和乘客输送装置的脚踏板之间的情况，并及时采取对策。

    HANDLAUFEINLAUFTEIL FÜR DEN HANDLAUF EINER ROLLTREPPE EINES ROLLSTEIGES ODER DGL.
    7.
    发明授权
    HANDLAUFEINLAUFTEIL FÜR DEN HANDLAUF EINER ROLLTREPPE EINES ROLLSTEIGES ODER DGL. 失效
    扶手入口部用于自动扶梯的扶手，一移动人行道等。

    公开(公告)号：EP0659163B1

    公开(公告)日：1996-12-04

    申请号：EP93912926.8

    申请日：1993-06-09

    申请人： O&K ORENSTEIN & KOPPEL AG

    发明人： SCHÖNEWEISS, Klaus

    IPC分类号： B66B29/04

    CPC分类号： B66B23/24 ,  B66B29/04

    摘要： Proposed is a run-in unit for the handrail of an escalator or moving walkway, etc., the unit being located near the bottom of the balustrade and being made up of two separate parts which are placed round the handrail and which are secured to each other by projections on at least one of the parts which engage in recesses in the other part. Each of the two separate parts has an attachment fixture to which a bellows section is vulcanized.

    Balustrade handrail entry safety device
    9.
    发明公开
    Balustrade handrail entry safety device 失效
    对栏杆扶手入口安全装置。

    公开(公告)号：EP0655411A3

    公开(公告)日：1996-03-20

    申请号：EP94308800.5

    申请日：1994-11-29

    申请人： OTIS ELEVATOR COMPANY

    发明人： Pitts, John T. ,  Mello, Ary O. ,  Johnson, Gerald E.

    IPC分类号： B66B29/04

    CPC分类号： B66B29/04

    摘要： A handrail entry safety device (18) comprising a collar (38) and a base (40) is provided for a balustrade having an enclosure (12) and a handrail (18). The base (40) comprises an upper section (42) and a lower section (44), the latter having a seat for receiving the collar (38). The upper section (42) is attached to the enclosure (12) and is hingedly attached to the lower section (44) above where the handrail (18) enters the safety device, thereby enabling the lower section (44) and the collar (38) to pivot together to operate a safety switch (30).

    System for emergency stopping of escalator handrail
    10.
    发明公开
    System for emergency stopping of escalator handrail 失效
    Notstoppsystemfürein Fahrtreppehandlauf。

    公开(公告)号：EP0605256A3

    公开(公告)日：1995-02-08

    申请号：EP93310623.9

    申请日：1993-12-30

    申请人： OTIS ELEVATOR COMPANY

    发明人： Zaharia, Vlad ,  Johnson, Gerald E.

    IPC分类号： B66B29/04 ,  B66B23/04

    CPC分类号： B66B29/02 ,  B66B29/04

    摘要： Motion of the moving handrail (4) of an escalator or moving walkway is interrupted in the event that a foreign object is carried into the handrail reentry housing area on the handrail. Handrail movement stops independently of movement of the conveyor steps, so that the handrail will stop even as the steps are still decelerating as a result of an appropriate signal from a reentry housing foreign object sensor (5). The handrail will be reset for further motion after the steps stop but will not commence further movement until the steps are intentionally restarted.

    摘要翻译： 在扶手返回路径开始时，提供了一个转轨通道，扶手通过。 传感器设置在重入壳体处，用于检测扶手上的异物，当在扶手上检测到物体时，传感器可操作以产生障碍物信号。 驱动器包括拉紧单元，该拉力单元与扶手接触，用于向扶手施加驱动力以使其沿其行进路线移动。 释放张力单元以在产生阻塞信号时禁止驱动器将驱动力施加到扶手。 在扶手上检测到异物时，扶手将停止移动。