发明名称 |
Screw pump |
摘要 |
Screw displacement pump having an intake connection and a discharge connection situated in the region of one screw end, especially for the continuous discharge of a paste-like composition, the intake connection of the pump being located approximately in the centre of the screw set, and an additional vacuum connection for connecting a vacuum pump being provided in a chamber at that end of the screw set which is situated away from the discharge connection.
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申请公布号 |
DE3529528(A1) |
申请公布日期 |
1987.02.26 |
申请号 |
DE19853529528 |
申请日期 |
1985.08.17 |
申请人 |
LEISTRITZ MASCHINENFABRIK GMBH |
发明人 |
HENKELMANN,NORBERT,DIPL.-ING.;KREMER,PETER,DIPL.-ING. |
分类号 |
F04C13/00;(IPC1-7):F04C2/16 |
主分类号 |
F04C13/00 |
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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