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특허 상세정보

Outlet nipple for dispensers of beverage concentrates

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-001/08    F16K-023/00   
미국특허분류(USC) 222/1 ; 222/148 ; 222/504 ; 222/571
출원번호 US-0933921 (1986-11-24)
우선권정보 NL-0003177 (1982-08-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 9  인용 특허 : 2
초록

Method and apparatus for dispensing beverage concentrates and preventing the concentrate from drying-up. In a beverage dispensing machine, an outlet nipple is provided having a first diameter bore portion and a second bore portion conically flared outward extending away from the first bore portion. The shape of the second bore retains a quantity of concentrate therein after dispensing which prevents ambient air from contacting concentrate in the smaller first bore portion and prevents the concentrate therein from drying-up.

대표
청구항

A method of dispensing coffee concentrate and preventing the drying-up effects of the coffee concentrate in a beverage dispensing machine comprising the steps of: metering out by gravity flow a first quantity of said concentrate through an outlet nipple having a first cylindrically bore portion whose bore diameter determines the outflow rate of the concentrate and ranges from 1.5 to 4 mm, and a second portion with an upper end adjoining the lower end of said first portion and having the same bore diameter as said first portion, said second portion having...

이 특허를 인용한 특허 피인용횟수: 9

  1. Gutwein, Roger William; Connor, Christopher Wade. Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004106808731.
  2. Philip Andrew Simmons GB; Martin Stanley Johnson GB. Flow regulation valve for a beverage dispenser. USP2002116474504.
  3. Gutwein, Roger William; Connor, Christopher Wade. Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand. USP2004076759072.
  4. Gutwein, Roger William; Connor, Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2011118062684.
  5. Gutwein,Roger William; Connor,Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2008117455867.
  6. Gutwein, Roger William; Connor, Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2011088003145.
  7. Gutwein,Roger William; Connor,Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2008107438941.
  8. Gutwein, Roger William; Connor, Christopher Wade. Process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004046726947.
  9. Faerber Karlheinz (Giegerweg 1 7928 Gien/Gen Brenz DEX) Deininger Anton (Vogstrasse 20 8887 Bach Hagel DEX) Preuss Rolf (Bergstrasse 56 2418 Ratzeburg DEX) Plester Georg (Rheinstrasse 79 4300 Essen 1. Storage vessel for beverage concentrates for use in beverage dispensers. USP1990114971231.