发明授权
EP0582625B1 VERFAHREN UND VORRICHTUNG ZUR KONTROLLIERTEN DOSIERUNG MINDESTENSEINER FLIESSFÄHIGEN KOMPONENTE
失效
方法和设备控制的计量至少一个流动COMPONENT
- 专利标题： VERFAHREN UND VORRICHTUNG ZUR KONTROLLIERTEN DOSIERUNG MINDESTENSEINER FLIESSFÄHIGEN KOMPONENTE
- 专利标题（英）： Process and device for the controlled metering of at least one pourable component
- 专利标题（中）： 方法和设备控制的计量至少一个流动COMPONENT
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申请号： EP92909623.8申请日： 1992-05-04
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公开(公告)号： EP0582625B1公开(公告)日： 1996-01-24
- 发明人: MEINZ, Hans Willi
- 申请人： MEINZ, Hans Willi
- 申请人地址： Kockerellstrasse 19 D-52062 Aachen DE
- 专利权人： MEINZ, Hans Willi
- 当前专利权人： MEINZ, Hans Willi
- 当前专利权人地址： Kockerellstrasse 19 D-52062 Aachen DE
- 代理机构： König, Werner, Dipl.-Ing.
- 优先权： DE4114438 19910503
- 国际公布： WO9219867 19921112
- 主分类号： F04B43/02
- IPC分类号： F04B43/02 ; F04B43/073
摘要：
In a process for the controlled metering of at least one pourable component, two force pumps (1, 2) driven by a smooth hydraulic current, each with an oscillating force component (9, 10), are used whereby the hydraulic current is divided in a current divider in such a way that one force pump, then both together and then the other identical force pump are driven alternately by this hydraulic current. The volume flow from the force pumps (1, 2) is also smooth and also free of leaks owing to the sealing tests performed on a force pump (1, 2) during the inoperative period. A device for implementing the process is also described.
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