发明名称 |
SPINNING UNIT OF A ROTOR SPINNING MACHINE |
摘要 |
<p>A spinning device of a rotor spinning machine has a spinning rotor made of magnetically hard material, seated for rotation in an air chamber connected with an underpressure source. A stator includes at least two electromagnetic coils is arranged around the outer circumferential surface of the spinning rotor. The spinning rotor is made as a ring consisting of magnetically hard material and magnetized normal to the plane passing through the axis of the spinning rotor.</p> |
申请公布号 |
EP1034327(B1) |
申请公布日期 |
2002.06.19 |
申请号 |
EP19980939475 |
申请日期 |
1998.08.31 |
申请人 |
RIETER ELITEX A.S. |
发明人 |
SLOUPENSKY, JIR I;LUDV C EK, JOSEF;ML DEK, MILOS |
分类号 |
D01H4/10;D01H4/08;D01H4/12;D01H4/14;D01H4/42;F16C39/06;(IPC1-7):D01H4/14 |
主分类号 |
D01H4/10 |
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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