|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/095; 222/402.16; 141/020|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 5|
An aerosol valve for high rate filling including an upper chamber and a lower chamber formed inside a housing. A stem is attached to the upper chamber in a vertically movable manner and a switching valve is attached to the lower chamber in a vertically movable manner. A narrow flow port is arranged in the switching valve to provide flow communication between the upper chamber and the lower chamber. The switching valve is pressed and urged against a valve seat of the flow port to close the flow port except for the communication of the narrow flow port, an...
1. An aerosol valve for high rate filling for an aerosol container comprising: a housing having a top end fixed to a top end opening of the aerosol container, said housing including an upper chamber and a lower chamber and a flow port providing flow communication between the upper chamber and the lower chamber, the flow port defining a valve seat; a vertically movable stem arranged at least partially in the upper chamber, the stem urging and projecting a top end outward from a lid member; a vertically movable switching valve arranged in the lower ch...