To provide a temporary truck for a railway vehicle which can increase a lift-up amount and has low total height when it is lowered.SOLUTION: In a temporary truck 100 for a railway vehicle provided with a lifting device used in an inspection and repair factory for performing inspection and repair to be able to lift and lower a vehicle body 10, the lifting device extends a shaft in multiple stages to lift up the vehicle body 10 because it is a hydraulic cylinder 120 of a telescopic structure and a stroke of the hydraulic cylinder 120 is longer than the total length of the hydraulic cylinder 120 itself, and can move the vehicle body 10 with low center of gravity in moving the vehicle body with the shaft contracted.SELECTED DRAWING: Figure 4

    【課題】リフトアップ量を高くすることができ、かつ下降時の全高の低い鉄道車両用仮台車の提供。【解決手段】検査・修理をする検修工場で用いる昇降装置を備えて車体10を昇降可能な鉄道車両用の仮台車100において、昇降装置が、テレスコピック構造の油圧シリンダ120であり、油圧シリンダ120のストロークが油圧シリンダ120自身の全長よりも長いことで、シャフトを多段に伸ばして車体10をリフトアップするとともに、シャフトを縮めた状態で車体10の移動をする際には低重心での移動を可能としている。【選択図】図4


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    Title :

    TEMPORARY TRUCK FOR RAILWAY VEHICLE


    Additional title:

    鉄道車両用仮台車


    Contributors:
    SODA YUSUKE (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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