|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/146.6 ; 222/386.5|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 30 인용 특허 : 0|
A technique is provided for dispensing champagne and the like which is neither flat nor frothy. The system includes a sparkling wine storage vessel having a flexible diaphragm for pneumatic pressurization without gas coming in contact with the wine. A metering valve on the vessel limits flow of wine into a very long small diameter tube having a flow cross-section greater than the flow cross-section through the valve. An ordinary on-off valve at the other end of the tube dispenses the sparkling wine. The tube is sufficiently long and small enough in diame...