The present invention relates to a traveling cable for an elevator. The traveling cable for an elevator comprises: one or more signal lines which transfer a control signal generated from an elevator; one or more power lines which supply power to the elevator; one or more reinforcement lines which strengthen the tensile strength of the traveling cable; and a sheath which is formed to cover the signal lines, the power lines, and the reinforcement lines and is foam-extruded to have a predetermined foaming degree, wherein the power lines are located in the center of the sheath, and the reinforcement lines and the signal lines are symmetrically arranged on both sides of the sheath. Therefore, the present invention remarkably reduces the weight of the traveling cable.

    본 발명은 엘리베이터용 주행케이블에 관한 것으로서, 보다 구체적으로는 상기 엘리베이터에서 발생하는 제어신호를 전달하는 적어도 하나의 신호선, 상기 엘리베이터로 전력을 공급하는 적어도 하나의 전원선, 상기 주행케이블의 인장강도를 강화하는 적어도 하나의 보강선 및 상기 신호선, 전원선 및 보강선을 감싸도록 구비되며 미리 결정된 발포도를 가지도록 발포 압출되는 시스를 구비하며, 상기 시스의 중앙부에 상기 전원선이 위치하고, 양측으로 각각 상기 보강선 및 신호선이 대칭적으로 배치되는 것을 특징으로 한다.


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    Title :

    TRAVELING CABLE FOR ELEVATOR


    Additional title:

    엘리베이터용 주행케이블


    Contributors:

    Publication date :

    2016-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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