An automatic load brake having a wear-induced locking mechanism for a hoist is disclosed. In various embodiments, the load brake includes a first shaft (376) defining an annular hollow portion and a radially outer surface; a second shaft (324) defining an engagement portion and a radially inner surface, the radially inner surface configured to engage the radially outer surface; a first reaction plate (304) coupled to the first shaft; a second reaction plate coupled to the second shaft; and a plurality of friction discs (308), with at least one of the plurality of friction discs coupled to a cup and disposed between the first reaction plate and the second reaction plate, the annular hollow portion of the first shaft being configured to lock to the engagement portion of the second shaft upon thinning of the plurality of friction discs.


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    Titel :

    AUTOMATIC LOAD BRAKE HAVING WEAR-INDUCED LOCKING MECHANISM


    Weitere Titelangaben:

    AUTOMATISCHE LASTBREMSE MIT VERSCHLEISSINDUZIERTEM VERRIEGELUNGSMECHANISMUS
    FREIN DE CHARGE AUTOMATIQUE DOTÉ D'UN MÉCANISME DE VERROUILLAGE INDUIT PAR L'USURE


    Beteiligte:
    MAGHOODI BEJAN (Autor:in) / LIMAS ZACHARY (Autor:in)

    Erscheinungsdatum :

    2020-09-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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