AUTOMATIC PURGING AND EASY DISPENSING AEROSOL VALV

专利名称：AUTOMATIC PURGING AND EASY

DISPENSING AEROSOL VALVE SYSTEM

发明人：BAYER, CHRISTIAN申请号：EP067405申请日：20060405公开号：EP18619A4公开日：20080917

摘要：There is the aerosol valve device small from exhaust, opening force an orificevalve stem groove and washer to form the first valve product and propellant, propellant,flowing. Check valve element, biasing element and the first hole form the second valvefor being used for product stream. Valve rod is activated, the first valve and the secondvalve are then successively opened. At the time of activation, the first valve andpropellant are closed before the second valve from shell emergency opening airdischarging valve bar and executing agency, until the first valve is closed. Valve rod isacted directly on without the first valve closed reduction spring, to allow to be easilyopened. Washer is closed in the late gate that stem groove and product and propellantstream completely close the first valve. The product and mechanical break-up inserts ofhigh solid and/or resin composition can be distributed by executing agency.

申请人：PRECISION VALVE CORPORATION

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