To provide a ceiling carrier capable of inhibiting the vibration of a ceiling carrier entirety by suitably moderating the impact applied to a wheel.SOLUTION: A ceiling carrier 6, to travel with an inner ring 41 rolling on a rail 4a, comprises a traveler body 15, a wheel frame 56 provided vertically movably on the traveler body 15, an inner ring 41 attached on the wheel frame 56, a spring 60 interposed in a compressed state between the wheel frame 56 and an underside 15a of the traveler body 15, and a stopper 64 allowed to prevent the wheel frame 56 from descending a predetermined amount or more relatively to the underside 15a by abutting against the wheel frame 56.SELECTED DRAWING: Figure 4

    【課題】車輪に加わる衝撃を好適に緩和することで天井搬送車全体の振動を抑制することができる天井搬送車を提供する。【解決手段】レール4a上を内輪41が転動して走行する天井搬送車6であって、走行車本体15と、走行車本体15に上下動自在に設けられる車輪フレーム56と、車輪フレーム56に取り付けられる内輪41と、車輪フレーム56と走行車本体15の下面部15aとの間において圧縮された状態で介在されるスプリング60と、車輪フレーム56に当接することで下面部15aに対する車輪フレーム56の所定量以上の下降を阻止するストッパ64と、を備える。【選択図】図4


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    Title :

    CEILING CARRIER


    Additional title:

    天井搬送車


    Contributors:

    Publication date :

    2022-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES



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