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특허 상세정보

Coffee percolator for selectively making normal coffee or espresso

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/30    A47J-031/34   
미국특허분류(USC) 99/279 ; 99/284 ; 99/302R
출원번호 US-0605111 (1984-04-30)
우선권정보 DE-3316158 (1983-05-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 2
초록

The invention relates to a coffee percolator for selectively making normal coffee or espresso, comprising a water flow path extending between a cold water supply inlet and a brewing unit, said flow path being divided into a first branch including a pressure pump, and a second branch including a valve adapted to close or be closed in the espresso making mode, and further comprising control means for activating said valve(s) and/or said pump in response to the selection of the type of coffee to be made. The invention is directed towards the provision of a ...

대표
청구항

A coffee percolator for selectively making normal coffee or esperesso, comprising: a cold water supply inlet, a brewing unit, means for defining a flow path of the water between the cold water supply inlet and the brewing unit, a metering device, and means for heating the brewing water, said water flow path means comprising: an inlet valve, a first branch including a pressure pump, a second branch including a branch valve adapted to close for preparing espresso, and control means adapted to activate said valves and/or said pump as required by the type of...

이 특허를 인용한 특허 피인용횟수: 20

  1. Bruinsma,Rodin Enne. Apparatus for preparing coffee. USP2006026994015.
  2. Morgandi, Arturo. Appliance for producing hot drinks. USP2012058176839.
  3. Verduin, Menno Alexander; Noordanus, Maximiliaan. Beverage preparation device with a deformable outlet passage. USP2015099125520.
  4. Rahn, Christopher W.. Brewer dry plug prevention system. USP2009087578230.
  5. Illy Ernesto (Trieste ITX) Suggi Liverani Furio (Trieste ITX). Coffee machine. USP1991055014611.
  6. Liverani Furio Suggi,ITX. Coffee machine. USP1998045738001.
  7. Coccia, Andrea; Volonte, Claudio. Coffee machine with thermally regulated dispenser. USP2013068453560.
  8. Remo, Gianni; Schmed, Arthur. Coffee maker for brewing coffee powder contained in a cartridge. USP2017099770129.
  9. Schmed, Arthur; Remo, Gianni. Coffee maker for brewing coffee powder contained in a cartridge. USP2010127856920.
  10. De Koning, Abraham Gijsbert; Van Hattem, Jan Cornelis. Coffee-making device with pressure control. USP2004056739240.
  11. Gremillion,Paul J.; Triola,Gary V.. Combination water and coffee dispenser. USP2006047028603.
  12. Huiberts, Johannes Theodorus Emerentia. Device for preparing hot water and coffee machine provided with such a device. USP2013028375845.
  13. Frisch Martin (Reichenburg CHX). Device for the preparation of beverages. USP1990104966070.
  14. Doglioni Major, Luca. Double piston apparatus for controlling the preparation of beverages. USP2015028960077.
  15. Fischer, Daniel; Brendle, Christian. Espresso coffee machine with a brewing unit. USP2015038991304.
  16. Blanc, Jean-Pierre; Goering, Alain. Infusion device having pressure variation. USP2016029247845.
  17. Carbonini, Carlo; Porzio, Giancarlo; Ferraresi, Carlo; Franco, Walter; Quaglia, Giuseppe; Oderio, Riccardo. Machine for infusion preparation, in particular espresso coffee, supplying group and manufacturing method thereof. USP2016089427106.
  18. Porzio, Giancarlo; Carbonini, Carlo. Method of preparing coffee infusions and machine for achieving same. USP2014088802174.
  19. Leonard, Paul C.; Bishay, Jon M.. Percutaneous probe applicator. USP200310D480478.
  20. Hsu, Tony. Steam structure for an electric coffee maker. USP2004096786135.