发明名称 |
DEVICE FOR RAISING AND WITHDRAWING A BACK-UP ROLL BEARING UNIT |
摘要 |
<p>The invention relates to a device for raising and withdrawing a bearing unit of a back-up roll of a roll stand. Said bearing unit is comprised of a piece to be inserted inside which has a roll pin bearing arranged therein. According to the invention, a change-over device is configured so that it can be temporarily coupled to the bearing unit and is provided for effecting an axial movement toward and away from the back-up roll.</p> |
申请公布号 |
EP1214158(B1) |
申请公布日期 |
2003.10.22 |
申请号 |
EP20000962495 |
申请日期 |
2000.09.16 |
申请人 |
SMS DEMAG AG |
发明人 |
MUELLER, KARL-FRIEDRICH;KUNZE, VOLKER |
分类号 |
B21B31/02;B21B31/07;B21B31/08;B21B31/10;(IPC1-7):B21B1/00 |
主分类号 |
B21B31/02 |
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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