$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Motorized and remote-controlled cabinet design of filter holder for pressurized espresso machines

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/40    A47J-031/00   
미국특허분류(USC) 099/302.R; 099/295; 099/289.R
출원번호 UP-0325806 (2006-01-05)
등록번호 US-7617763 (2009-11-27)
우선권정보 EP-03029686(2003-12-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Herbster, George A.
인용정보 피인용 횟수 : 6  인용 특허 : 32
초록

This invention pertains to a brewing head assembly of a coffee machine that enables easy insertion and removal of the filter as well as locking of the filter and the filter holder into the brewing head to form a water-tight seal under pressure. The filter holder can be inserted into the brewing head assembly by sliding the filter holder into the brewing head assembly from the front, top, or side or by swinging the filter holder, which may be pivotally-attached to the brewing head assembly, into the coffee machine. The locking mechanism for inserting and ...

대표
청구항

We claim: 1. A brewing head of a coffee machine, comprising: (a) a rotate-to-lock assembly, which comprises a handle having two ends, wherein each end of said handle is movably-joined to one end of a rotate plate, rotate rod, and top frame by a fixed pin; wherein a portion of a back connection plate is fixedly-attached to the side of said top frame and the other portion of said back connection plate is movably-joined to a support base; wherein one end of a front connection plate is movably-joined to the other end of said rotate plate, and the other end ...

이 특허에 인용된 특허 (32)

  1. Mikkelsen Per W. (Odense SV DKX). Apparatus for brewing beverages in portions, especially espressor coffee. USP1992045103716.
  2. Fond Olivier (Yverdon CHX). Apparatus for extracting cartridges containing coffee. USP1993035197374.
  3. Kraan Diederik,NLX. Apparatus for preparing coffee. USP2000016009792.
  4. Kraan, Diederik. Apparatus for preparing coffee. USP2004066748850.
  5. Akkerman-Theunisse Johanna Wilhelmina Gerarda,NLX ; De Bruin Wilhelmus Johannes,NLX. Apparatus for preparing coffee having a small-bubbled foam layer. USP2000096119582.
  6. Dijs Daniel Albertus Jozef,NLX. Assembly for use in a coffee machine for preparing coffee. USP2000026021705.
  7. Lazaris, Nicholas G.; Beaulieu, Roderick H.. Beverage filter cartridge holder. USP2003126655260.
  8. Klawuhn Manfred (Frankfurt am Main DEX) Hufnagl Walter (Sulzbach DEX) Mller Roland (Dreieich DEX) Schfer Gerhard (Frankfurt am Main DEX). Brewing device for a household expresso coffee machine. USP1996065526733.
  9. Fischer Daniel,CHX. Brewing head for coffee portion capsules of an espresso machine. USP1998085794519.
  10. Frei Hans-Peter (Oetwil am See CHX). Brewing head of an espresso maker. USP1997045622099.
  11. Chen,Andrew Yuen Chin; Poon,Sum Fat. Cabinet design of filter holder for pressurized espresso machines. USP2007077237475.
  12. Illy Ernesto (8 ; via V. Locchi Trieste ITX). Coffee machine. USP1981034254694.
  13. Illy Francesco,CHX ; Hell Matthias,CHX. Coffee machine. USP1999115992298.
  14. Illy Ernesto (8 ; via Locchi I - Trieste ITX). Coffee-making machine. USP1984024429623.
  15. Kollep, Alexandre; Yoakim, Alfred; Cahen, Antoine. Device for extracting a substance. USP2004106799503.
  16. Kollep, Alexandre; Fischer, Daniel; Stieger, Mischa. Device for extracting a substance for the preparation of a drink. USP2004036698332.
  17. Giuseppe Santi IT. Device for feeding precompressed single-serving pods in machines for the production of espresso coffee beverages. USP2002026345570.
  18. Klein Peter (19763-44th Avenue Langley ; British Columbia CAX V3A 3C9). Electrical apparatus useful to prepare a hot beverage. USP1992055111740.
  19. Gasser Ruedy,CHX ; Strub Jurg,CHX. Espresso brewing-head unit. USP1999065913962.
  20. Hufnagl Walter (Sulzbach DEX). Espresso coffee machine. USP1995025388502.
  21. Rolla Alberto,ITX. Espresso machine. USP2000126161469.
  22. Nello Dal Tio,ITX. Express-coffee-machine loadable with wafers. USP1999075921168.
  23. Fond Olivier (Yverdon CHX) Lavanchy Gerard (Prilly CHX) Pleisch Jean-Pierre (Chardonne CHX) Schaeffer Jacques (Chardonne CHX) Yoakim Alfred (La Tour-de-Peilz CHX). Extraction of a substance contained sachet. USP1997075649472.
  24. Cisaria Salvatore (1015 Vista Del Pueblo ; #2 Santa Barbara CA 93101). Group module for coffee machine. USP1997065638741.
  25. Chen, Yee Mau; Poon, Sum Fat. Locking device sustaining high pressure for coffee maker lid. USP2005086935222.
  26. Basile, Salvatore; Pozzobon, Silvano. Machine to produce espresso coffee. USP2003016510783.
  27. Alain Mariller CH; Alfred Yoakim CH. Method and device for extracting the contents of a capsule. USP2002126490966.
  28. Francesco Bonanno IT. Method and device for preparing espresso coffee. USP2002076412394.
  29. Muttoni Mario (Frazione Cima ITX). Percolator holding pan for espresso coffee making machines. USP1989114882982.
  30. Gardosi Giancarlo (Zolas Predosa ITX). Platen assembly for coffee maker using pre-dosaged coffee filter packets. USP1996075531152.
  31. Bolivar Domingo F. A. (Ermua Vizcaya ESX). Safety lock in steam pressure coffee makers. USP1988054741260.
  32. Darrin M. Wai HK. Spoon shaped coffee brewing apparatus. USP2002116481338.