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특허 상세정보

Method and device for the production of beverages

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F04B-039/10    F04B-053/10   
미국특허분류(USC) 417/534 ; 261/035
출원번호 US-0242940 (1999-03-16)
우선권정보 SE0003170 (1996-08-30)
국제출원번호 PCT/SE97/01421 (1997-08-27)
§371/§102 date 19990316 (19990316)
국제공개번호 WO-9808769 (1998-03-05)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Senterfitt
인용정보 피인용 횟수 : 3  인용 특허 : 16
초록

The invention concerns a method and a device producing beverages in a beverage making machine, wherein inside a pressure vessel (2) water is stored, carbonated and possibly chilled under pressure and wherein water intended to be fed into the pressure vessel is subjected to an increase of pressure in a water inlet circuit between a feed water intake (11, 12) and the pressure vessel (2). The invention is distinguished in that carbonated water which is discharged from the pressure vessel (2) in a water outlet circuit (10, 11, 12) is subjected to a controlle...

대표
청구항

[ What is claimed is:] [2.]2. A device in a beverage making machine which comprises a pressure vessel for storing under pressure, carbonating and possibly chilling water, a water inlet circuit which is connected to the pressure vessel and which includes a pressure increasing device between a feed water inlet and the pressure vessel, and a water outlet circuit which is connected to the pressure vessel,wherein said pressure increasing device is a pressure transfer device, which is arranged to be supplied with outgoing carbonated water in order to subject i...

이 특허에 인용된 특허 (16)

  1. Rudick Arthur G. (Marietta GA) Hughes ; IV Robert D. (Atlanta GA) Kirschner Jonathan (Marietta GA) Smazik Kenneth G. (Marietta GA) Paisley Gary V. (Lilburn GA). Beverage dispenser pump system with pressure control device. USP1988104779761.
  2. Belford James R. (184 Lake Shore Dr. Pasadena MD 21122). Device for transferring power between linear and rotary motion. USP1995045406859.
  3. Chevallier Yves (La Garenne Colombes FRX). Dual chamber pump. USP1996115573385.
  4. Andeen Gerry B. (Menlo Park CA). Fluid motor-pumping apparatus and method for energy recovery. USP1987014637783.
  5. Hancock Mark W. (Los Angeles CA) May Marvin M. (Los Angeles CA). Gas-driven carbonator and method. USP1989084859376.
  6. Haas David L. (Norwalk CT). Hair roller. USP1979014136706.
  7. Childs Willard D. ; Dabiri Ali. Integrated pumping and/or energy recovery system. USP2000016017200.
  8. McMillin John R. (Maplewood MN). Method of and apparatus for making and dispensing carbonated water with a double diaphragm pneumatic water pump. USP1987114708827.
  9. Rudick Arthur G. (Marietta GA) Credle ; Jr. William S. (Stone Mountain GA) Heenan Richard H. (Atlanta GA) Paisley Gary V. (Lilburn GA). Microgravity carbonator system. USP1989064839107.
  10. Reynolds Steven M. (Mansfield OH). Modular double-diaphragm pump. USP1994075332372.
  11. Smith Ira A. (Marietta GA). Motorless carbonator. USP1989124889662.
  12. Rudick Arthur G. (Marietta GA). Motorless continuous carbonator. USP1990054927567.
  13. Wang Yushan (Howell NJ). Plural chamber pneumatic pump having a motive fluid exhaust valve. USP1996085545016.
  14. McMillin John R. (Maplewood MN) Tracy Gene A. (Amery WI) Harvill William A. (Stone Mountain GA) Credle ; Jr. William S. (Stone Mountain GA). Pneumatically powerable double acting positive displacement fluid pump. USP1982104354806.
  15. Zebuhr William H. (Nashua NH). Pressure transfer fluid heater. USP1987044658760.
  16. Daniels Raymond R. (Belleair FL) Scheid Norman W. (Tarpon Springs FL) Bryant Donald C. (Palm Harbor FL). Proportioning pump improvements. USP1993085234322.