A winch or a hoist (100) includes an input shaft, a rotatable dmm (112), and a gearbox (120) including a plurality of high-contact ratio spur-type gears, the gearbox coupled to the input shaft and to the rotatable dmm such that rotation of the input shaft at a first speed drives rotation of the rotatable drum at a second speed that is different than the first speed.


    Access

    Download


    Export, share and cite



    Title :

    WINCHE OR HOIST HAVING A GEARBOX WITH HIGH-CONTACT RATIO GEARS


    Contributors:

    Publication date :

    2022-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / F16H Getriebe , GEARING



    WINCHE OR HOIST HAVING A GEARBOX WITH HIGH-CONTACT RATIO GEARS

    HOLDEMAN BRIAN / TOOLE DARYL | European Patent Office | 2022

    Free access

    WINCH OR HOIST HAVING A GEARBOX WITH HIGH-CONTACT RATIO GEARS

    HOLDEMAN BRIAN / TOOLE DARYL | European Patent Office | 2020

    Free access

    WINCHE OR HOIST HAVING A GEARBOX WITH HIGH-CONTACT RATIO GEARS

    HOLDEMAN BRIAN / TOOLE DARYL | European Patent Office | 2020

    Free access

    Contact Ratio of Spiral Bevel Gears

    Várkuli, Miklós Gábor / Bognár, Gabriella Vadászné / Szente, József | Springer Verlag | 2022


    Service life of cracked gearbox gears

    Pehan, S. / Kegl, B. | Tema Archive | 2000