초록 ▼

The present invention relates to a carbon dioxide dispenser and a cap (2) for introducing carbon dioxide to a bottle (1). The carbon dioxide dispenser of the invention comprises a pressurized carbon dioxide source, such as a pressure vessel (3), a pressure regulator (7), flow means (4, 6) for feedin

The present invention relates to a carbon dioxide dispenser and a cap (2) for introducing carbon dioxide to a bottle (1). The carbon dioxide dispenser of the invention comprises a pressurized carbon dioxide source, such as a pressure vessel (3), a pressure regulator (7), flow means (4, 6) for feeding carbon dioxide from the carbon dioxide source to a bottle, and said cap (2) provided with a valve for connecting said means to the bottle (1). The present invention provides a carbon dioxide dispenser which is easy to handle and has a reliable valve means which can be used by anyone without any risk of explosion during use. The invention also provides a carbon dioxide dispenser for effectively distributing the introduced carbon dioxide in the bottle. For this purpose the cap (2) comprises in its end facing the bottle (1) a distribution means (8) for atomizing the carbon dioxide so that, when flowing into the bottle, it is more effectively absorbed by the beverage in the bottle.

대표청구항 ▼

[ What is claimed is:] [1.] A cap adapted to be connected to a bottle to dispense carbon dioxide from a pressurized carbon dioxide source through a flow means into the bottle, said cap comprising:a neck for receiving the flow means;an inlet conduit and an outlet conduit through which flow the carbon

[ What is claimed is:] [1.] A cap adapted to be connected to a bottle to dispense carbon dioxide from a pressurized carbon dioxide source through a flow means into the bottle, said cap comprising:a neck for receiving the flow means;an inlet conduit and an outlet conduit through which flow the carbon dioxide from the pressurized carbon dioxide source when the cap is connected to the bottle;a sealing ring disposed adjacent said inlet conduit;a valve body disposed in the neck between the inlet conduit and the outlet conduit, said valve body having a closing valve containing a piston and a flange, said flange being arranged to interact with said sealing ring to substantially close said inlet conduit;distribution means disposed at an end of said cap that bears against the bottle when said cap is connected to the bottle, said distribution means having a casing and a diffuser that atomizes carbon dioxide into the bottle, said casing being mechanically attached to the cap and said diffuser being connected to an outlet end of the casing.