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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Timed-dispensing method and apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/42   
미국특허분류(USC) 222/001; 222/639
출원번호 US-0452861 (1982-12-23)
우선권정보 NL-19810005936 (1981-12-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cushman, Darby & Cushman
인용정보 피인용 횟수 : 13  인용 특허 : 2
초록

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...

대표
청구항

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...

이 특허를 인용한 특허 피인용횟수: 13

  1. Bethuy,Timothy W.; Black,William J.; Cahill,Brian T.; Nelson,Andrew D.; Mehn,Peter D.. Beverage forming and dispensing system. USP2006077077290.
  2. Bethuy,Timothy W.; Black,William J.; Cahill,Brian T.; Nelson,Andrew D.; Mehn,Peter D.. Beverage forming and dispensing system. USP2007017156259.
  3. Hoonaard, Paul van den. Fluid dose-measuring device. USP2014118881958.
  4. Carlson Lee (Pleasanton CA) Green Mike (San Jose CA) Miller Mike (Mountain View CA) Nissen Rudy (Pescadero CA) Sheng Steve (Sunnyvale CA). Gas resupply valve with microscopic aperture and with sealing member supported by valve body. USP1991065025952.
  5. Girard, Jeffrey J.; Pirshafiey, Nasser; Vassaux, Mario E.; Kay, Heather B.; Greenwald, Shlomo; Greenwald, Zipora. Liquid concentrate/extract beverage dispenser with replaceable concentrate/extract cartridge. USP2010017651015.
  6. Girard, Jeffrey J.; Pirshafiey, Nasser; Vassaux, Mario E.; Kay, Heather B.; Greenwald, Shlomo; Greenwald, Zipora. Liquid concentrate/extract beverage dispenser with replaceable concentrate/extract cartridge. USP2012078210396.
  7. Girard, Jeffrey J.; Pirshafiey, Nasser; Vassaux, Mario E.; Kay, Heather B.; Greenwald, Shlomo; Greenwald, Zipora. Liquid concentrate/extract beverage dispenser with replaceable concentrate/extract cartridge. USP2015109155417.
  8. Girard, Jeffrey J.; Pirshafiey, Nasser; Vassaux, Mario E.; Kay, Heather B.; Greenwald, Shlomo; Greenwald, Zipora. Liquid concentrate/extract beverage dispenser with replaceable concentrate/extract cartridge. USP2014088800820.
  9. Girard, Jeffrey J.; Vassaux, Mario E.; Kenneth, Roy; Symington, Richard; Kenneth, Erik; Greenwald, Shlomo; Greenwald, Zipora; Pirshafiey, Nasser. Liquid concentrate/extract beverage dispenser with replaceable concentrate/extract cartridge. USP2009117614524.
  10. le Granse Josephus N. (Nieuwegein NLX). Outlet nipple for dispensers of beverage concentrates. USP1987114708263.
  11. Girard, Jeffrey J.; Vassaux, Mario E.; Fischer, Roy Kenneth; Symington, Richard; Anderson, Erik Kenneth; Greenwald, Shlomo; Greenwald, Zipora; Pirshafiey, Nassar. Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser. USP2010117828020.
  12. Girard, Jeffrey J.; Vassaux, Mario E.; Fischer, Roy Kenneth; Symington, Richard; Anderson, Erik Kenneth; Greenwald, Shlomo; Greenwald, Zipora; Pirshafiey, Nassar. Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser. USP2014068757227.
  13. Girard, Jeffrey J.; Vassaux, Mario E.; Fischer, Roy Kenneth; Symington, Richard; Anderson, Erik Kenneth; Greenwald, Shlomo; Greenwald, Zipora; Pirshafiey, Nasser. Replaceable concentrate/extract cartridge for a liquid concentrate/extract beverage dispenser. USP2009097594525.