A counterweight frame, a traction elevator and a method for supporting a counterweight assembly of a traction elevator. The counter weight frame (15) comprises a load supporting space (32) for receiving a counter weight provided with at least one filler element (23). The frame is supported by means of guide elements (26) to vertical guide rails (25) of an elevator shaft (2). The frame is supported vertically by means of a suspension rope (5) whereby the frame is provided with a counterweight pulley (16) or rope terminal serving as a counterweight support element (SE). The mentioned support element is arranged vertically movably relative to the frame. Thereby a suspension point (SP) of the counterweight frame is dynamically movable in vertical direction during the operation.

    Un étrier de contrepoids, un ascenseur à traction et un procédé de support d'un ensemble contrepoids d'un ascenseur à traction. L'étrier de contre-poids (15) comprend un espace support de charge (32) destiné à recevoir un contrepoids muni d'au moins un élément de remplissage (23). L'étrier est soutenu au moyen d'éléments de guidage (26) sur des rails de guidage verticaux (25) d'une cage d'ascenseur (2). L'étrier est soutenu verticalement au moyen d'un câble de suspension (5), moyennant quoi l'étrier est muni d'une poulie de contrepoids (16) ou d'un point d'ancrage de câble servant d'élément support de contrepoids (SE). L'élément support mentionné est disposé de manière à pouvoir se déplacer verticalement par rapport à l'étrier. Ainsi, un point de suspension (SP) de l'étrier de contrepoids est dynamiquement mobile en direction verticale pendant le fonctionnement.


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    Title :

    COUNTERWEIGHT FRAME, ELEVATOR AND METHOD


    Additional title:

    ÉTRIER DE CONTREPOIDS, ASCENSEUR ET PROCÉDÉ


    Contributors:

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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