An internal-meshing planetary gear device includes an internally toothed gear provided with internal teeth and is fixed to an outer ring. A planetary gear is provided with external teeth which partially mesh with the internal teeth. A plurality of internal pins is respectively inserted into a plurality of internal pin holes formed on the planetary gear revolve within the internal pin holes and rotate relative to the internally toothed gear. An inner ring includes a first inner ring and a second inner ring, which are opposite each other in a direction parallel to a rotation axis and have opposite surfaces that come in contact with each other. The first inner ring has a plurality of holding holes, through which the plurality of internal pins respectively penetrate in the direction parallel to the rotation axis. Each of the plurality of internal pins is held in the inner ring and is rotatable.


    Access

    Download


    Export, share and cite



    Title :

    Internal-Meshing Planetary Gear Device


    Contributors:
    LIN WENJIE (author) / WANG GANG (author) / MINEGISHI KIYOJI (author) / GUO ZIMING (author) / ISAJI TSUYOSHI (author)

    Publication date :

    2023-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16H Getriebe , GEARING / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    INTERNAL MESHING PLANETARY GEAR DEVICE, VEHICLE WHEEL DEVICE, AND VEHICLE

    LIN WENJIE / WANG GANG / MINEGISHI KIYOJI et al. | European Patent Office | 2022

    Free access

    Scheme and Structure Design of Binary Double Internal Meshing Planetary Gear Transmission

    Duan, Chaosheng / Chen, Jianxin / Weizhi, Liang et al. | SAE Technical Papers | 2021



    Investigation of Characteristics of Gear Meshing Noise under Three-Axis Driving Planetary Gear Set

    Aoyama, Eiichi / Nakagawa, Masao / Abbes, Mohamed Ali Ben et al. | SAE Technical Papers | 2015


    Gear meshing adjusting device and method

    ZHAO XIN / HE JIN / FEI KANGEN et al. | European Patent Office | 2023

    Free access