| 发明名称 |
Speed controlling device for rolling mills |
| 摘要 |
A device for controlling a speed of rolls of a rolling mill is disclosed which includes means for reducing an amount of drop of the speed of the rolls and a speed restoration time when a work to be rolled is introduced between the rolls.
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| 申请公布号 |
US4565952(A) |
申请公布日期 |
1986.01.21 |
| 申请号 |
US19840667727 |
申请日期 |
1984.11.02 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
KAIKO, AKIRA |
| 分类号 |
B21B37/00;B21B37/46;H02P5/00;H02P7/292;(IPC1-7):H02P5/00 |
主分类号 |
B21B37/00 |
| 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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