发明名称 Zeitgesteuerte elektronische Dosiervorrichtung fuer fluessige Medien aus festen und elastischen Behaeltern
摘要 <p>Fluid flow taking place from a dispenser and is blocked or released by an electromagnet. The release is effective by a start signal such as a dropped coin or a pushed button. The flow of fluid continues for a time determined by a timing circuit. The timing circuit has a counter which counts the number of start signals by causing counting stages to become energized in dependence of the number of start signals received. Energization of the different counting stages causes a variation in the current supplied to a resistance-capacitance timing circuit, thus varying the timing of the timing circuit to allow the same quantity of fluid to flow for each individual portion dispensed, regardless of the static pressure of the fluid remaining in the dispenser.</p>
申请公布号 DE1813318(A1) 申请公布日期 1971.06.09
申请号 DE19681813318 申请日期 1968.12.07
申请人 KUECKENS,ALEXANDER 发明人 NIEHAUS,WOLFGANG;KUECKENS,ALEXANDER
分类号 B65B1/42;G01F13/00;H03K17/28 主分类号 B65B1/42
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