发明名称 |
SECURITY COUPLING IN PARTICULAR FOR MAIN DRIVETRAINS ON ROLLING STANDS |
摘要 |
<p>An overload safety coupling, especially for the main drivetrains on rolling stands, which bridges a toothed spindle section and a spindle section with a permanent seat. The coupling includes a rotating-and-sliding sleeve, which has internal toothing at one end to hold the spindle section in a way that allows axial displacement. At the other end, the sleeve holds an inner sleeve, which is permanently seated on the spindle section. A pressure sleeve and a pressure gap pretensioned with pressure fluid produce a nonrotatable connection between the rear sleeve-like extension and the inner sleeve, which frictional connection gives way in the event of an overload.</p> |
申请公布号 |
EP1692410(A1) |
申请公布日期 |
2006.08.23 |
申请号 |
EP20040797814 |
申请日期 |
2004.11.11 |
申请人 |
SMS DEMAG AKTIENGESELLSCHAFT |
发明人 |
BERGER, MAIK;KLEIN, ACHIM;SOHLER, JOERN;SAUPE, MICHAEL |
分类号 |
F16D7/02;B21B33/00;B21B35/14;F16D1/08;F16D3/06 |
主分类号 |
F16D7/02 |
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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