发明名称 |
TENSION CONTROLLER |
摘要 |
FIELD: tension controllers for elongated materials, for example at automatic control of process for making articles of composite materials by winding method. SUBSTANCE: apparatus includes in addition compensation spring-type coupling with electric drive and additional actuating mechanism arranged in front of main actuating mechanism. EFFECT: enhanced accuracy of tension controlling at changing speed of material drawing out in wide range, enlarged range of controlled tension. 1 dwg
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申请公布号 |
RU2142400(C1) |
申请公布日期 |
1999.12.10 |
申请号 |
RU19990102699 |
申请日期 |
1999.02.08 |
申请人 |
NOVOCHERKASSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIV;NOVOCHERKASSKIJ G TEKHN UNIV |
发明人 |
MARININ V.I.;SEMENCHENKO I.G. |
分类号 |
B65H77/00;B65H23/00;D01H5/00;(IPC1-7):B65H77/00 |
主分类号 |
B65H77/00 |
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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