Arrangement for the supply and metered dispensing of liquids
摘要
An apparatus for the metered dispensing of beverage concentrate includes a storage container with a discharge opening and a dosing chamber assembly attached to the discharge opening. The dosing chamber assembly includes a chamber housing with an input opening communicating with the discharge opening of the container, an output opening and a sliding control valve displaceable in the chamber to alternately open and close the input and output openings of the chamber housing. The container includes an outer rigid shell and a flexible foil bag therein which varies in volume with pressure changes therein.
申请公布号
US5022558(A)
申请公布日期
1991.06.11
申请号
US19880189827
申请日期
1988.05.03
申请人
FAERBER, KARLHEINZ;DEININGER, ANTON;PLESTER, GEORGE;GUENTHER, MANFRED;TROSKA, GEORG
发明人
FAERBER, KARLHEINZ;DEININGER, ANTON;PLESTER, GEORGE;GUENTHER, MANFRED;TROSKA, GEORG