Railway wheel rotundity gage
    1.
    发明授权
    Railway wheel rotundity gage 失效
    铁路车轮圆度计

    公开(公告)号:US4538357A

    公开(公告)日:1985-09-03

    申请号:US561568

    申请日:1983-12-15

    IPC分类号: G01B5/20 G01B5/255

    CPC分类号: G01B5/201

    摘要: A rotundity gage for measuring the roundness of a wheel tread of a railway wheel. The gage includes a measuring device and is adjustable so as to be capable of measuring different size wheels.

    摘要翻译: 用于测量铁路车轮轮胎胎面圆度的圆度计。 量具包括测量装置,并且是可调节的,以便能够测量不同尺寸的轮子。