| 发明名称 |
OVERLOAD DETECTING DEVICE FOR ROTARY WORKING MACHINE |
| 摘要 |
PURPOSE:To detect an increase in machining load due to chips sticking to the drill or due to over-feed of the drill so that damages to the tool of a drilling machine and the work can be prevented. |
| 申请公布号 |
JPS53140684(A) |
申请公布日期 |
1978.12.07 |
| 申请号 |
JP19770054924 |
申请日期 |
1977.05.13 |
| 申请人 |
DIESEL KIKI CO |
发明人 |
SAKIYAMA KUNIHIKO;FUKUSHIMA AKIHIKO |
| 分类号 |
B23Q17/09;B23Q11/04 |
主分类号 |
B23Q17/09 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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