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특허 상세정보

Pressure control device for a container

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-083/00   
미국특허분류(USC) 222/396; 222/001; 222/129.1; 222/389; 222/394; 222/399
출원번호 US-0025202 (2011-02-11)
등록번호 US-8469239 (2013-06-25)
우선권정보 NL-1027998 (2005-01-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Pearne & Gordon LLP
인용정보 피인용 횟수 : 0  인용 특허 : 14

A pressure control device (8) for medium-containing containers (2) such as liquid or gas containers, which pressure control device comprises a pressure control chamber (25) with at least one movable wall part (22) for operating a mechanism for opening and/or closing a gas supply opening (27) of a gas holder, while a scavenger (31) is accommodated in the pressure control chamber. Preferably, the pressure control device is stored at atmospheric conditions before the beverage and the pressure control device are brought into contact.


1. A container comprising a compartment comprising a carbonated beverage, wherein the container further comprises a pressure control device, the pressure control device comprising a pressure control chamber extending within the compartment, in contact with the beverage, wherein the control chamber has at least one movable wall part for operating a mechanism for opening and/or closing a gas supply opening of a gas holder, wherein the gas holder comprises carbon dioxide gas and the gas supply opening opens into the compartment for pressurizing the beverage...

이 특허에 인용된 특허 (14)

  1. Doundoulakis George J. (2498 Kayron La. North Bellmore NY 11710). Bi-stable pressure maintaining gas containers. USP1992055110014.
  2. Vlooswijk, Johannes Jacobus Thomas; van der Klaauw, Guido Petrus Johannes. Container for storing and dispensing beverage, in particular beer. USP2004066745922.
  3. Johannes Jacobus Thomas Vlooswijk NL; Guido Petrus Johannes van der Klaauw NL. Container with pressure control device for dispensing fluid. USP2002076412668.
  4. Rahim Armat ; Prasad S. Potnis ; Richard D. Pastor ; Keith S. Shih ; Leo Stoeberl ; Victor P. Holbert. Controlled atmosphere packaging. USP2002096451423.
  5. Johannes Jacobus Thomas Vlooswijk NL. Device for dispensing a liquid under pressure. USP2002036360923.
  6. Krause,Arthur A.; Lim,Walter K.. Gas storage and delivery system for pressurized containers. USP2007037185786.
  7. Grollier Jean-Francois (Paris FRX) Bauer Daniel (le Raincy FRX). Method for forming an extemporaneous mixture of at least two liquid or pasty components, and pressurized can for impleme. USP1995085439137.
  8. Sutter Mark (Ypsilanti MI) Kenigsberg Yitzchak (Petah Tikvah ILX) Shchori Ehud (Rehovot ILX). Package for preservative agent. USP1992065120585.
  9. Inoue Fujio (Naruto JPX) Izumi Masamitsu (Naruto JPX) Hayashi Satoru (Tokushima-ken JPX). Package form for bicarbonate-containing powdery pharmaceutical compositions and a method of stabilizing the compositions. USP1997035610170.
  10. Alfons Vandoninck (Antwerpen BEX). Pressure capsule for spray can and spray can which utilizes such pressure capsule. USP1994025285931.
  11. Wolthers, Wolter; Vlooswijk, Johannes Jacobus Thomas. Pressure control device for a container. USP2011037913882.
  12. van't Hoff,Jaap Herman. Pressure control device for maintaining a constant predetermined pressure in a container. USP2008127467733.
  13. Cruysberghs Rudiger J. C. (Sterstraat 15 2310 Rijkevorsel BEX). Pressure generator and dispensing apparatus utilizing same. USP1994115368207.
  14. Demarest Scott W. (Caledonia WI) Hagarty John D. (Racine WI) Lee Henry H. (Wind Point WI) Chase Jane A. (Franklin WI). Re-useable aerosol container. USP1993085234140.