发明名称 Dial gauge
摘要 A dial gauge wherein a cam (14) engaged with a spindle (16) and rotatable in accordance with an axial displacement value of the spindle (16) is provided and an indicating mechanism (13, 113) is driven by a rotation of the cam (14) to indicate a measured value. This dial gauge is simplified in construction and easy in assembling without requiring to use high precision-finish parts such as a rack portion, pinion and the like.
申请公布号 US4489496(A) 申请公布日期 1984.12.25
申请号 US19830463108 申请日期 1983.02.02
申请人 MITUTOYO MFG. CO., LTD. 发明人 MIZUNO, ICHIRO;SUGIZAKI, IWAO
分类号 G01B3/22;G01D5/04;(IPC1-7):G01B3/22 主分类号 G01B3/22
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