Patent ID: 7246725

Claim:
A pressurized package having an outer container ( 10 ) and an inner container ( 20 ) situated in the outer container ( 10 ), wherein a chamber ( 11 ) for material ( 12 ) to be dispensed is arranged in the outer container ( 10 ) and a propellant chamber ( 21 ) for propellant ( 22 ) is arranged in the inner container ( 20 ), the outer container ( 10 ) and the inner container ( 20 ) are separated from each other in one of a fluid-and gas-tight manner, and have a cover part ( 15 ) for closing at least the outer container ( 10 ), a valve part ( 16 ) is arranged on the cover part ( 15 ) for outwardly dispensing material ( 12 ) from the chamber ( 11 ), wherein a pressurized cartridge ( 30 ) containing the propellant ( 22 ) is arranged in the inner container ( 20 ), and an opening mechanism ( 31 ) is associated with the pressurized cartridge ( 30 ) for at least one-time opening of the pressurized cartridge ( 30 ) to the propellant chamber ( 21 ) of the inner container ( 20 ), whereby the opening mechanism ( 31 ) is configured to react to a filling of the chamber ( 11 ) for the material ( 12 ) to be dispensed.