An apparatus includes a drum to draw in or let out a line, and a motor and transmission coupled to the drum to apply a torque thereto. In certain embodiments, the motor and transmission are substantially entirely contained within the drum. In the same or other embodiments, a bearing may provide support for both the transmission and the drum.


    Access

    Download


    Export, share and cite



    Title :

    Compact Motorized Lifting Device


    Contributors:
    HALL DAVID R (author) / MILES JEROME (author) / HALL MICHAEL (author) / HYER DAVIDO (author) / JONES CHRIS (author) / REES KEVIN (author) / MADSEN DANIEL (author) / TAYLOR BEN (author)

    Publication date :

    2015-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



    Compact motorized lifting device

    HALL DAVID R / MILES JEROME / HALL MICHAEL et al. | European Patent Office | 2018

    Free access

    Intelligent motorized lifting device

    HALL DAVID R / MILES JEROME / HYER DAVIDO et al. | European Patent Office | 2018

    Free access

    Intelligent Motorized Lifting Device

    HALL DAVID R / MILES JEROME / HYER DAVIDO et al. | European Patent Office | 2015

    Free access

    Motorized snow vehicle lifting device

    THOMSEN RONALD TIB | European Patent Office | 2017

    Free access

    MOTORIZED SNOW VEHICLE LIFTING DEVICE

    THOMSEN RONALD TIB | European Patent Office | 2016

    Free access