Patent ID: 8684240
Filing Date: 2014-04-01
Classification: B67D,G05D,Y10T

Abstract:
1. A valve unit ( 26 ), said valve unit ( 26 ) comprising: a cartridge-and-valve-supporting unit ( 1 ), an inner housing ( 4 ), a pressure reducing valve unit ( 13 , 14 , 15 , 16 , 17 , 18 ) and a cartridge protective housing ( 3 ), said cartridge-and-valve-supporting unit ( 1 ) supporting a gas cartridge ( 2 ), said cartridge-and-valve-supporting unit ( 1 ) supporting said pressure reducing valve unit ( 13 , 14 , 15 , 16 , 17 , 18 ), said cartridge-and-valve-supporting unit ( 1 ) comprising a connecting means ( 6 ) for connection with said cartridge protective housing ( 3 ), said cartridge-and-valve-supporting unit ( 1 ) comprising means ( 7 , 36 , 49 ) for sealing attachment of said cartridge-and-valve-supporting unit ( 1 ) into an opening ( 10 ) of a fluid container ( 11 ), said cartridge-and-valve-supporting unit ( 1 ) comprising a through-bore ( 20 ) defined within a wall of said cartridge-and-valve-supporting unit ( 1 ) and enclosed by a radially outwardly projecting cover wherein said through-bore ( 20 ) is in selective communication between (i) a hole ( 19 ) leading to a pressure chamber ( 33 ) and (ii) an outside environment; said inner housing (