专利名称：Bore gauge
东莞南博职业技术学院发明人：Singh, Mohan
雅思口语练习申请号：EP83302470.6qbi
lynx申请日：19830503原始人的生活
英文谷歌公开号：EP0094188A2
公开日：
19831116
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专利附图：
摘要：An internal bore gauge compris a body portion 12 having radial slots 20
carrying a pair of diametrically oppod anvils 22 capable of controlled movement in the radial direction, the anvils 22 having rounded end faces 36 of radius of curvature clo to the radius of the bore being measured. By having only two anvils, and give the bore
contacting faces of the anvils a radius of curvature clo to the radius of the bore being measured, range of movement of the anvils, and therefore the range of measurement of the device, can be incread since any tilting of the gauge in the bore is compensated for by the curved faces of the anvils.
申请人：BOWERS INTERNAL GAUGE CO. LIMITED
地址：Stanley Works Harris Street Bradford West Yorkshire BD1 5JA GB
国籍：GB
代理机构：Wharton, Peter Robert (GB)
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