发明名称 |
Hydraulically driven diaphragm pump |
摘要 |
In a diaphragm pump with a hydraulically driven diaphragm which runs in a wavy manner in the radial direction, the arrangement is such that the wavelength and/or the amplitude of the wavy formation of the diaphragm is made variable in the radial direction. |
申请公布号 |
EP1022465(A3) |
申请公布日期 |
2000.12.27 |
申请号 |
EP20000100956 |
申请日期 |
2000.01.18 |
申请人 |
LEWA HERBERT OTT GMBH + CO. |
发明人 |
HEIMUELLER, RALPH;SCHLUECKER, EBERHARD, DR. |
分类号 |
F04B43/00;F04B43/067 |
主分类号 |
F04B43/00 |
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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