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특허 상세정보

Machine for infusion preparation, in particular espresso coffee, supplying group and manufacturing method thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/46    A47J-031/56    B23P-011/00    A47J-031/36   
출원번호 US-0262569 (2010-03-31)
등록번호 US-9427106 (2016-08-30)
우선권정보 IT-TO2009A0250 (2009-04-01)
국제출원번호 PCT/IB2010/051407 (2010-03-31)
§371/§102 date 20111206 (20111206)
국제공개번호 WO2010/113125 (2010-10-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sughrue Mion, PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 82
초록

The present invention relates to an infusion machine comprising a boiler having first heating means provided for heating a liquid suitable for infusion preparation, in particular for espresso coffee preparation, at least one supplying group (14), and infusion means (43, 43b) provided for infusion preparation and associated with second heating means (46). The supplying group (14) in the machine further comprises an accumulation chamber (41) hydraulically connected to the infusion means (43, 43b) and arranged to contain a certain amount of liquid. Second h...

대표
청구항

1. An espresso coffee machine comprising in a body: a boiler comprising a boiler heating element provided for heating in the boiler a liquid arranged for infusion preparation;at least one supplying group connected to the boiler comprising: a first chamber directly connected to the boiler by a first duct and arranged to accumulate a certain amount of the liquid coming from the boiler through the first duct;a second chamber internal to the first chamber and hydraulically connected to the first chamber by an outlet duct exiting from the first chamber and an...

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