发明授权
- 专利标题： Height gauge
- 专利标题（中）： 高度计
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申请号： US09484224申请日： 2000-01-18
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公开(公告)号： US06357134B1公开(公告)日： 2002-03-19
- 发明人: Nobuyuki Hama , Yoichi Toida , Yuwu Zhang
- 申请人： Nobuyuki Hama , Yoichi Toida , Yuwu Zhang
- 优先权： JP11-011940 19990120
- 主分类号： G01B322
- IPC分类号： G01B322
摘要：
A height gauge capable of being moved while confining a positional relationship between a probe and a workpiece with an easy posture is provided. A handle (21) is provided on a side of a column (12) having a probe (13) adjacent to a base (11). An air-floatation control switch (31) for controlling supply and cut-off of air to an air-floatation mechanism (19), a repeat switch (32), a cancel switch (33) are provided to the handle (21).
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