专利名称：VALVE FOR PRESSURISED DISPENSER发明人：ANDRE DEBARD申请号：AU6249880申请日：19800917公开号：AU533888B2公开日：19831215
摘要：Vapor tap valve for use in particular with fluids having a propellant gas which isinmiscible. A number of passages for the liquid/gas mixture between the interior of thevalve shell where single entry points are provided, separate for the liquid and for the gas;these passages abutting on the passage of the actuating stem of the valve. A bettermixing of the gas with the liquids is obtained with a path for a gas access to the interior ofthe outlet valve as short as possible up to the outlet passage of the valve. The incomingextra gas enters immediately next to the inner surface of the sealing gasket.
申请人：AEROSOL INVENTIONS AND DEVELOPMENT S.A. AIDSA
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