发明名称 |
Progressive cavity pump with integrated electrical motor |
摘要 |
The peristaltic pump has a rotor (1) and stator (2) with an integrated electric drive motor. The rotor contains magnets (3) such as weakly magnetic components. The stator contains coils (7) to produce alternating magnetic fields. The coils cause a resultant rotary force with the magnets in the rotor. Claims include a method of driving the claimed peristaltic pump.
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申请公布号 |
EP1418336(A1) |
申请公布日期 |
2004.05.12 |
申请号 |
EP20030025279 |
申请日期 |
2003.11.06 |
申请人 |
NETZSCH MOHNOPUMPEN GMBH |
发明人 |
ACHLEITNER JUERGEN;JABERG HELMUT PROF;RIBBE THOMAS;KREIDL JOHANN |
分类号 |
F01C21/10;F04C2/08;F04C2/107;F04C15/00;H02K41/06;(IPC1-7):F04C2/107 |
主分类号 |
F01C21/10 |
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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