发明名称 |
Monitor for tower cranes working on same site - has computers receiving load position signals to actuate alarm when collision risk occurs |
摘要 |
<p>Two tower cranes operating on the same site are each fitted with a computer which receives information from its own crane of the position of the load and also the same information relating to the other crane. The computer analyses both sets of information and then emits a signal which operates an audible or visible warning if there is a risk of collision.</p> |
申请公布号 |
FR2427289(A1) |
申请公布日期 |
1979.12.28 |
申请号 |
FR19780016514 |
申请日期 |
1978.06.02 |
申请人 |
SIMON FRANCOIS |
发明人 |
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分类号 |
B66C15/04;(IPC1-7):66C15/04 |
主分类号 |
B66C15/04 |
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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