To increase withstand load of a bearing of a turning shaft.SOLUTION: A turning shaft 35 is formed into a disc shape to support a first input shaft 25A, a second input shaft 25B, a first output shaft 40A, a second output shaft 40B, a first spur gear mechanism 13A, a second spur gear mechanism 13B, a wheel 15, a first helical gear mechanism 14A, and a second helical gear mechanism 14B, and is provided so as to be rotatable relative to a body 10 via a turning bearing 45 coaxially with the first input shaft 25A and the second input shaft 25B on the outside thereof.SELECTED DRAWING: Figure 4

    【課題】旋回軸の軸受の耐荷重を向上すること。【解決手段】旋回軸35は、第一入力軸25A、第二入力軸25B、第一出力軸40A、第二出力軸40B、第一平歯車機構13A、第二平歯車機構13B、車輪15、第一はすば歯車機構14A、及び第二はすば歯車機構14Bを支持して円板形状に形成され、その外側に第一入力軸25A及び第二入力軸25Bと同軸の旋回軸受45を介して本体10に対して回転可能に設けられる。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    DRIVE WHEEL AND CARRIAGE


    Additional title:

    駆動輪及び台車


    Contributors:
    FUJIOKA KO (author)

    Publication date :

    2024-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    DRIVE WHEEL AND CARRIAGE

    FUJIOKA KO | European Patent Office | 2024

    Free access

    Drive wheel, carriage, and device

    MORI MAYUKO / KONDO KEI / OOISHI YASUNORI et al. | European Patent Office | 2020

    Free access

    WHEEL DRIVE DEVICE AND CARRIAGE INCLUDING WHEEL DRIVE DEVICE

    TOKUDA TAKASHI / KURIMOTO NAOAKI | European Patent Office | 2021

    Free access

    DRIVE WHEEL, CARRIAGE, AND DEVICE

    MORI MAYUKO / KONDO KEI / OOISHI YASUNORI et al. | European Patent Office | 2023

    Free access

    DRIVE WHEEL, CARRIAGE, AND DEVICE

    MORI MAYUKO / KONDO KEI / OOISHI YASUNORI et al. | European Patent Office | 2020

    Free access