$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Method of operating a tankless beverage brewing apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/54    A47J-031/057    A23F-003/18    A23F-005/26   
출원번호 US-0497859 (2017-04-26)
등록번호 US-10123652 (2018-11-13)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ward and Smith, P.A.
인용정보 피인용 횟수 : 0  인용 특허 : 23
초록

A method of operating a tankless beverage brewing apparatus that includes a digital controller for dynamically varying the water temperature and/or the brew flow rate of the dispensed beverage is shown. In some embodiments, a main supply line of the tankless beverage brewing apparatus includes a pressure reducer, a pressure sensor, a linear heater, a temperature sensor, and a spray valve; all supplying a hot water spray head and/or a hot water spigot. The inlet of the main supply line of the tankless beverage brewing apparatus may be connected directly t...

대표
청구항

1. A method of operation of a tankless beverage brewing apparatus, the method comprising: a. providing a tankless beverage brewing apparatus, comprising: i. a controller;ii. a flow path having an inlet at one end connected to a local water supply and one or more outlets at a second end connected to one or more water delivery mechanisms;iii. a spray valve positioned in the flow path;iv. a pressure reducer positioned in the flow path;v. a heater arranged along a portion of the flow path and thermally coupled thereto, wherein when activated, the heater is c...

이 특허에 인용된 특허 (23)

  1. Helbling Edward (1 Janet La. Commack NY 11725). Automatic infusion-beverage apparatus. USP1990114967648.
  2. Ghassemlou, Paul; Eisa, Victor; Sidhu, Amrik S.. Beverage maker. USP2011017861644.
  3. Knepler,John T.. Beverage maker interface. USP2007057223427.
  4. Greiwe Hansdieter,DEX. Beverage preparer, in particular coffee machine. USP2001036199472.
  5. Lyall, III,Lucian H.. Brewing apparatus with pre-infusion and pulse brewing. USP2007067225728.
  6. Illy Ernesto (Trieste ITX) Suggi Liverani Furio (Trieste ITX). Coffee machine. USP1991055014611.
  7. Van Der Meer Sijtze,NLX. Coffee maker. USP1999126000317.
  8. Welker William C. (821 Jefferson St. Defiance OH 43512). Coffee maker. USP1988074757754.
  9. Schiebelhuth Heinz (Frankfurt am Main DEX). Continuous flow heater control system for an apparatus for making infusion beverages. USP1994025283854.
  10. Knepler John T. (Chatham IL) Geockner Victor D. (Auburn IL). Digital brewer control. USP1994125375508.
  11. Roller Hanno (Kandel DEX) Ohnmacht Helmut (Kandel DEX) Lieber Ludwig (Steinweiler DEX) Nauerth Karl-Heinz (Erlenbach DEX). Electrical resistance water heating device, particularly for beverage preparation machines. USP1982084343988.
  12. Blanco, Jr., Byron. In-line tankless instantaneous electrical resistance water heater. USP2003066574426.
  13. Faccinti, Alfredo. Machine for the preparation of coffee and the like. USP2012078215229.
  14. Hu,Ruguo; Walters,Megan E.. Method and apparatus for optimizing variable liquid temperatures. USP2008077401545.
  15. Ferri John G.. Method and apparatus for selectively dispensing hot water or hot beverages. USP1998105816135.
  16. Knepler John T. (Chatham IL). Method for cyclically dispensing water from a heated water apparatus. USP1997075647055.
  17. Lassota, Michael W.; Lassota, Zbigniew G.. Multi-beverage brewer with on-demand variable brew water temperature and method. USP2012078225708.
  18. Herrick James Peter ; Sastry Sudhir ; Clyde Gene Frank ; Wedral Elaine Regina. On-demand direct electrical resistance heating system and method thereof. USP2000106130990.
  19. Streeter, Richard B.; Jacobs, William T.; Lazaris, Nicholas G.; Squires, Charles F.. System for dispensing metered volumes of heated water to the brew chamber of a single serve beverage brewer. USP2009047523695.
  20. Hoog, Klaus D.; Hoog, Eric P.; Queen, Rodney. Tankless beverage brewing apparatus. USP2017069668610.
  21. Maldanis, Algert J.; Thorn, Dick; Thorn, Barbara. Tankless pulse brewer. USP2010127858134.
  22. Smit Gerard C. (Amerongen NLX). Throughflow heater for coffee making apparatus. USP1979024141286.
  23. Kodden, Hans; De Haan, Thijs; Kaastra, Simon. Water flow heater. USP2003076600875.