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특허 상세정보

Steam docking unit of an espresso machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A23L-001/00    A47J-031/44   
미국특허분류(USC) 099/453; 099/293; 099/323.1; 099/323.3; 099/452
출원번호 US-0874478 (2004-06-23)
우선권정보 DE-0009691 (2003-06-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Koda &
인용정보 피인용 횟수 : 5  인용 특허 : 13
초록

An espresso machine steam docking unit which can be connected to a milk steaming pitcher (1). The steam unit includes a steam inlet (10), a steam outlet (7) which can be pressed, by means of an activation lever (19) that can be swung out of a rest position into an operating position, against a steam inlet opening (2) of a milk steaming pitcher (1), a valve (12) which is connected to the steam inlet (10) and the steam outlet (7) and which can be activated by the activation lever (19). In addition, a switching contact (21), which is activated by the activa...

대표
청구항

1. An espresso machine steam docking unit which is connected to a milk steaming pitcher (1) and which comprises: a steam inlet (10), a steam outlet (7) which can be pressed, by means of an activation lever (19) that is swung out of a rest position into an operating position, against a steam inlet opening (2) of a milk steaming pitcher (1), a valve (12) which is connected to the steam inlet (10) and steam outlet (7) and which is activated by the activation lever (19), and a switching contact (21) which is activated by the activation lever (19) and which a...

이 특허에 인용된 특허 (13)

  1. Anderson Kyle T. (Issaquah WA) Goss Duke W. (Kirkland WA) Lee Michael G . (Redmond WA). Automated milk inclusive coffee apparatus. USP1993055207148.
  2. Yoakim, Alfred; Stieger, Mischa. Coffee machine with integrated steam delivery device. USP2004036711987.
  3. Giuseppe Santi IT. Device for feeding precompressed single-serving pods in machines for the production of espresso coffee beverages. USP2002026345570.
  4. Mahlich, Gotthard. Device for producing milk froth for cappuccino. USP2004016681685.
  5. Fregnan Florindo (Dosson ITX). Device for whipping milk designed to be connected to the conventional steam nozzle of an expresso coffee machine for the. USP1990084949631.
  6. Di Girolamo Silvestro (Viale Lucania ; 13 20139 Milan ITX). Emulsifying device for liquids, in particular milk. USP1991105052289.
  7. Pfeifer Thomas J. (Louisville KY) Rotlevi Ziv S. (Fresh Meadows NY). Espresso apparatus with improved heating of the brew head and boiler. USP1996095551331.
  8. Eugster, Arthur. Espresso machine with an infusion piston displaceable in an infusion cylinder. USP2004036711988.
  9. Chang Jack (5 Fl. ; No. 312 ; Sec. 2 ; Shu Lin St. Tainan TWX). Espresso/cappuccino machine. USP1992105154110.
  10. Edward Z. Cai. Fluid delivery system for generating pressure pulses to make beverages. USP2002066405637.
  11. Rohr ; Jr. Edward J. (570 W. Fulton Chicago IL 60606). Pressurized heating apparatus for making coffee in an automobile. USP1993125274736.
  12. Eugster, Arthur. Safety device of a steam-frothing device for producing a frothy beverage. USP2003096626086.
  13. Muller, Roland; Klawuhn, Manfred; Zils, Jurgen W.. Steam generating device for heating and/or frothing liquids. USP2003056561079.