发明名称 |
TOOL WITH MOMENT INDICATION |
摘要 |
A tool is provided for the exertion of a turning moment, including an indication as to whether the turning moment exceeds a set value, in which a form piece (4) with parallel rectangular surfaces turns when the turning moment attains the set value and pushes a press bolt (3) situated in the shaft (2) and an indication sleeve (6) situated outside the shaft, said indication sleeve being connected with the press bolt, towards the grip (11) so that a previously hidden part of the indication sleeve (6) with a contrasting colour becomes visible. |
申请公布号 |
WO9404321(A1) |
申请公布日期 |
1994.03.03 |
申请号 |
WO1993SE00685 |
申请日期 |
1993.08.18 |
申请人 |
SANDVIK AB |
发明人 |
JANSSON, CONNY;BERGQVIST, HAAKAN;HIMBERT, HANS |
分类号 |
B25B23/143;B25B23/142;B25B23/155;(IPC1-7):B25B23/142 |
主分类号 |
B25B23/143 |
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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