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특허 상세정보

Carbonated and non-carbonated water source and water pressure booster

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/56   
미국특허분류(USC) 222/061 ; 222/064 ; 222/129.1 ; 261/DIG.7
출원번호 US-0253182 (1999-02-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lyon & Lyon LLP
인용정보 피인용 횟수 : 9  인용 특허 : 20
초록

Disclosed is a water pressure booster apparatus which can be employed for the dispensing of beverages. The booster can be combined as a carbonator and water pressure booster apparatus for holding both carbonated and non-carbonated water at elevated pressures, for the dispensing of carbonated and non-carbonated beverages. The apparatus has a tank including a tank chamber with a booster chamber therein. The two chambers are separated by a flexible membrane such that the elevated pressure is essentially the same in the two chambers. The booster chamber is r...

대표
청구항

[What is claimed is:] [1.]a tank defining a carbonated water chamber and an access port;a first inlet to the carbonated water chamber;a source of pressurized carbonating gas in communication with the tank;a booster chamber defining a non-carbonating chamber and including a second inlet, a flexible membrane and a closure element, the flexible membrane being in the tank with one side of the flexible membrane being sealed from the first inlet and the source of pressurized carbonating gas and being in communication with the second inlet through the access po...

이 특허에 인용된 특허 (20)

  1. McCann Gerald P. (Los Angeles CA) Holoubek Andrew J. (Burbank CA). Beverage distribution system. USP1991014986447.
  2. Ziesel Lawrence B. (Marietta GA) Hughes Robert D. (Atlanta GA). Buoyant tank carbonator pump control for post-mix beverage apparatus. USP1990044917831.
  3. Zimmer Kenneth J. (New Brunswick NJ) De Young Michael J. (Oak Ridge NJ). Carbonation apparatus. USP1995055417146.
  4. Shannon Joseph W. (Kent OH) Green Thomas S. (Kent OH) Rice Jeffrey C. (Hudson OH). Carbonation system for soft drink dispenser. USP1991075033645.
  5. Hawkins John T. ; Vinson W. David ; Guy ; III Thomas L. ; Durham Samuel. Combination carbonator and plain water booster. USP1998045743433.
  6. McCann Gerald P. ; Verley Donald. Combined carbonator and water pressure booster apparatus. USP1999015855296.
  7. McCann Gerald (Valencia CA). Delayed action liquid level sensing apparatus. USP1986124631375.
  8. Scott Alistair (Cambridge GBX). Dual chamber carbonator for dispensing drinks. USP1992085139708.
  9. McCann Gerald P. (Los Angeles CA) Verley Donald (Lake Elizabeth CA). Flow control apparatus. USP1992035097863.
  10. McCann Gerald P. (Los Angeles CA) Verley Donald (Lake Elizabeth CA). Liquid dispensing system including air evacuating apparatus. USP1991075033646.
  11. Simmons Darren W. ; Bewley Mark E.. Method and apparatus for controlling a pump. USP2000036036053.
  12. Jones Brian C. (Collinsville CT). Plain water pressure boost system for a carbonated beverage dispenser. USP1996095553746.
  13. Sedam Jason K. (Dunwoody GA) Fuerst William R. (Tuscon AZ). Post-mix beverage dispensing system syrup package, valving system, and carbonator therefor. USP1981124306667.
  14. Ziesel Lawrence B. (Marietta GA). Postmix beverage dispenser with water boost. USP1996075538160.
  15. Takacs Gregory W. (Hudson OH). Precise volume fluid dispenser. USP1996105568882.
  16. Oyler Edward N. (Newnan GA) Stover Harold F. (Grantville GA). Self-contained beverage dispensing system. USP1995055411179.
  17. McCann Gerald P. (Los Angeles CA) Holoubek Andrew J. (Burbank CA). Superflow diffuser and spout assembly. USP1990054928854.
  18. Hoover George H. (Marietta GA). System for improving carbonation in post-mix dispenser carbonators. USP1989124886525.
  19. Burrows Bruce D. (Valencia CA). Water carbonator system. USP1992025085810.
  20. Brusa Paolo E. (Milan ITX). Water cooler and carbonator. USP1988084764315.