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특허 상세정보

Device for preparing hot beverages and method for preparing hot beverages using the device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/047   
미국특허분류(USC) 992/81 ; 909/292 ; 909/303 ; 426/433
출원번호 US-0412641 (1999-10-05)
우선권정보 EP0122329 (1998-11-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nath & AssociatesNath
인용정보 피인용 횟수 : 38  인용 특허 : 0
초록

A device for preparing beverages of the type having a closed compartment (c2), an open compartment (c1), an ascension pipe (23) connecting the compartments, and a filtering device (f1) between the ascension pipe (23) and the open compartment (c1), has some disadvantages in that an external heating source is needed, thereby increasing the risk of fire and burning the operating persons. Further, the infusion time is either fixed, being decided by the distance between the lower orifice of the ascending pipe and the bottom of the closed compartment or left t...

대표
청구항

[ What is claimed is:] [1.] A device for preparing beverages of the type having a closed compartment, an open compartment, an ascension pipe connecting the compartments and having a lower orifice, and a filtering device between the ascension pipe and the open compartment,whereby said closed compartment includes a bottom, said bottom comprises:a large area having a bottom portion which defines a first level, anda small area smaller than said large area and having a bottom portion which defines a second level, said small area being around the lower orifice...

이 특허를 인용한 특허 피인용횟수: 38

  1. Hestekin, Jamie Allen; Baker, Kathryn Marie; Galer, Chad David; Crowley, Colin Patrick; Fountain, Gerald Olean. Automated preparation of infant formula and children's beverages. USP2011017863546.
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  3. Tanner, Roger Geoffrey; Halliday, Andrew Michael. Beverage preparation machines. USP2018039907432.
  4. Tanner, Roger Geoffrey; Wilson, Paul James; Saxton, Paul Adrian. Beverage preparation machines. USP2017089730547.
  5. Tanner, Roger Geoffrey; Wilson, Paul James; Saxton, Paul Adrian. Beverage preparation machines. USP2015028950317.
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  7. Burton-Wilcock, Gary Vincent; Short, David Paul; Newcombe, Paul John. Beverage preparation machines and methods for operating beverage preparation machines. USP2015038974846.
  8. Halliday, Andrew; Ballard, Colin; Panesar, Satwinder; Rendle, Geoff; Gomez, Maria. Cartridge and method for the preparation of beverages. USP2016099451847.
  9. Halliday, Andrew; Ballard, Colin; Panesar, Satwinder; Rendle, Geoff; Gomez, Maria. Cartridge and method for the preparation of beverages. USP2018069994388.
  10. Halliday, Andrew; Ballard, Colin; Panesar, Satwinder; Rendle, Geoff; Gomez, Maria. Cartridge and method for the preparation of beverages. USP2010017640843.
  11. Halliday,Andrew; Ballard,Colin. Cartridge and method for the preparation of beverages. USP2008037340990.
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