|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 13 인용 특허 : 2|
Method and apparatus for dispensing a consumption unit of beverage concente having a pre-determined volume, in particular a beverage concentrate of high and variable viscosity, in a beverage dispensing machine. A system is described in which for each quantity dispensed a valve is opened for a specific period of time and the concentrate issues from a reservoir into a cup or the like under a constant static pressure. The invention aims to improve uniformity in quantities dispensed, which is accomplished by dispensing each consumption unit in a pulsating m...
1. A method of dispensing a consumption unit of liquid beverage concentrate of high and variable viscosity and having a pre-determined volume in a beverage dispensing machine, in which, for each quantity dispensed, a valve is opened for a specific period of time and the beverage concentrate issues under a constant static pressure, characterized in that each consumption unit is dispensed in a pulsating manner at a frequency of at least five pulsations per second by opening and closing said valve a pre-determined number of times to dispense a volume of liq...