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Pressure regulating valve for pressure driven beverage dispensing apparatuses

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-031/12    G05D-016/06   
출원번호 US-0516024 (2010-12-16)
등록번호 US-9519293 (2016-12-13)
우선권정보 EP-09015693 (2009-12-18)
국제출원번호 PCT/EP2010/069970 (2010-12-16)
§371/§102 date 20120820 (20120820)
국제공개번호 WO2011/073346 (2011-06-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brooks Kushman P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 18
초록
▼

Pressure regulating valve for controlling the pressure at which a pressurized propellant gas is injected into a container containing a liquid for driving said liquid out of the container, said valve comprising: A first and a second polymeric shells, the first shell comprising a gas inlet and outlet openings, and the second shell containing means for resiliency biasing. A polymeric membrane, clamped between the first and second shells, thus defining a first and a second chambers sealingly separated by the membrane. A joint between the first and second pol...

대표
청구항
▼

1. A beverage dispensing apparatus for dispensing a beverage, said beverage dispensing apparatus comprising: a container for receiving a beverage,a pressure regulating valve, anda gas bottle or cartridge containing a pressurized propellant gas in fluid communication with said pressure regulating valve,wherein, the pressure regulating valve comprising: a first and a second polymeric shells, the first shell comprising a gas inlet and outlet openings, and the second shell containing a resilient biasing element,a polymeric membrane clamped between the first ...

이 특허에 인용된 특허 (18)

  1. Groh James K. (Lombard IL). Apparatus for controlling foaming and flowrate in beverage dispensing systems. USP1996115573145.
  2. Blicher, Anders. Apparatus for dispensing a beverage. USP2004026695177.
  3. Wauters, Albert W.; Anderson, Ian; Duffy, Edward P.. Beer dispensing system with gas pressure reservoir. USP2010107810679.
  4. Feldman Joseph (8 A. D. Gordon St. Tel-Aviv ILX). Beverage dispensing apparatus. USP1993085240144.
  5. Gasami Shinji,JPX ; Iwata Yoshifumi,JPX ; Takemoto Yoshihiro,JPX ; Nishida Shoso,JPX. Channel housing with curving channels, and a manufacturing method therefor. USP1998105819806.
  6. Newton,John R.. Constant flow valve assembly. USP2008047363938.
  7. Vonderau Werner (Sechselberg DEX) Grabow Ralf R. (Waiblingen DEX). Control membrane for a carburetor. USP1990124978478.
  8. Slawson,Adam. Injector with shielded needle. USP2007077247151.
  9. Richter Simon J. (Marietta GA) Paisley Gary V. (Lilburn GA). Liquid container system. USP1995015383576.
  10. Christian Schann FR. Method for overwelding filter cassettes and devices produced therefrom. USP2002066403008.
  11. Santiago Moises (Cooper City FL). Method for pressurizing liquid. USP1989124887651.
  12. McMillin John R. (Maplewood MN). Method of and apparatus for dispensing a high volumetric flow rate of carbonated beverage, having partial reversal of a. USP1980084216879.
  13. Ash ; Jr. William O. (2537 S. Gessner ; Ste. 216 Houston TX 77063). Portable dispensing system. USP1993045199609.
  14. Danby, Hal C.; Ciupke, Werner W.. Precision valve assembly. USP1985084537387.
  15. Simson Anton K. (13227 Aubrey Poway CA 92064). Pressurized container dispenser. USP1993105251787.
  16. Leason ; Hayden L.. Process for making hermetically sealed filter units and filters made thereb y. USP1978094113627.
  17. Brugerolle Jean-Renaud (Paris FRX) Robin Alain (Paris FRX). Unitary assembly of beverage keg and gas reservoir. USP1995055411172.
  18. Frode Enar P. (Oskarshamn SEX). Valve for the addition of water to electrochemical accumulator batteries. USP1988074754777.

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