| 发明名称 |
SENSING DEVICE FOR INDICATING IMPROPER ORIENTATION OF A HOIST LIFTING LINE |
| 摘要 |
An overhead crane comprising a frame, a hoist mounted frame, the hoist including a lifting rope, and a device detecting a side pull condition of the lifting rope.
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| 申请公布号 |
CA2092143(C) |
申请公布日期 |
1997.03.25 |
| 申请号 |
CA19932092143 |
申请日期 |
1993.03.22 |
| 申请人 |
HARNISCHFEGER CORPORATION |
发明人 |
KONOP, JEFFREY A. |
| 分类号 |
B66C13/22;B66C13/06;B66D1/54;(IPC1-7):B66C23/88 |
主分类号 |
B66C13/22 |
| 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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