|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/129.2 ; 417/405 ; 137/099|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 86 인용 특허 : 14|
The present invention is a post-mix beverage dispensing valve for accurately maintaining the proper ratio of two liquid beverage components. The present invention includes a valve main body having a gear pump secured thereto. The gear pump includes two sets of oval gears. One set of oval gears is in fluid communication with a source of pressurized carbonated water, and the second set is in fluid communication with a source of syrup. The valve body also includes solenoid operated pallet valves for each of the beverage components. Ratioing of the solenoid ...
[ We claim:] [1.] A constant ratio post-mix beverage dispensing valve comprising:a valve body, the valve body having a carbonated water channel first portion and a syrup channel first portion, both first channel portions extending partially through the valve body from first portion first ends initiating at a valve body connecting end for providing connection to sources of carbonated water and syrup respectively and terminating at first portion second ends, and the valve body having a carbonated water channel second portion and a syrup channel second port...