发明名称 |
Stator for an eccentric screw pump or an eccentric screw motor in accordance with the Moineau principle |
摘要 |
Two inner tubes (2,3), each provided with apertures (4,5), are disposed in an elastomeric lining provided to an outer tube (1). The lining has a hollow space or cavity and assumes a double or multiple spiral shape to accommodate a rigid spiral rotor. The stator has one more spiral than the rotor. An independent claim is also included for a stator production method. |
申请公布号 |
EP2028372(A2) |
申请公布日期 |
2009.02.25 |
申请号 |
EP20080018529 |
申请日期 |
2004.11.17 |
申请人 |
ARTEMIS KAUTSCHUK- UND KUNSTSTOFF-TECHNIK GMBH |
发明人 |
JAEGER, SEBASTIAN;KRAMER, REINER |
分类号 |
F04C2/107;F04C15/00 |
主分类号 |
F04C2/107 |
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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