| 发明名称 |
PRESSURE DETECTING DEVICE FOR TORQUE CONTROL WRENCH |
| 摘要 |
<p>A pressure detecting device for a torque control wrench which is simple in construction and yet carries out precise detecting. This device has such advantage that it dispenses with the timer control, equalizes tightening torque and carries out pressure detecting precisely.</p> |
| 申请公布号 |
EP0398655(A3) |
申请公布日期 |
1991.11.21 |
| 申请号 |
EP19900305234 |
申请日期 |
1990.05.15 |
| 申请人 |
URYU SEISAKU, LTD. |
发明人 |
TATSUNO, KOJI, C/O URYU SEISAKU, LTD. |
| 分类号 |
B25B21/02;B25B23/145;(IPC1-7):B25B21/02 |
主分类号 |
B25B21/02 |
| 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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