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특허 상세정보

Coffee grinder assembly for a coffee machine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A23L-001/00   
미국특허분류(USC) 099/286; 099/275
출원번호 US-0871994 (2004-06-18)
등록번호 US-7273005 (2007-09-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Maginot, Moore & Beck
인용정보 피인용 횟수 : 15  인용 특허 : 14
초록

A coffee grinder assembly for a coffee machine comprises two coaxially arranged grinding wheels. One of the grinding wheels is driven by an electric motor, and the other one is stationary. For receiving the grinding wheels, two grinding wheel support members are provided. Each grinding wheel is provided with radially extending protrusions, and each grinding wheel support member is provided with corresponding recesses to form a bayonet closure. By such a design, the provision of connecting bores in the grinding wheels can be avoided, resulting in an enlar...

대표
청구항

What is claimed is: 1. A coffee grinder assembly comprising: a housing; a first, lower grinding wheel support member and a first, lower grinding wheel; a second, upper grinding wheel support member and a second, upper grinding wheel; at least one of said first and second grinding wheels being rotatably received in said housing; said first, lower grinding wheel support member and said first, lower grinding wheel both comprising first cooperating connecting means for fixing said first, lower grinding wheel in said first, lower grinding wheel support membe...

이 특허에 인용된 특허 (14)

  1. Poag Andrew F. (St. Louis MO) Newkirk Franklin D. (Florissant MO). Coffee bean delivery and grinding system. USP1990064936515.
  2. Ephraim Daniel R. (Glencoe IL) Ephraim Philip C. (Evanston IL). Coffee grinder. USP1990114967649.
  3. Ephraim Daniel R. (Glencoe IL) Ephraim Philip C. (Evanston IL). Coffee grinder. USP1991105058814.
  4. McNeill Robert C. (Jeffersonville IN) Nance Douglass (Louisville KY). Coffee grinder and brewer apparatus with basket sensing and grind only feature. USP1996085542342.
  5. Eugstar Arthur (Romanshorn CHX). Coffee making machine having a built-in coffee grinder. USP1997045615601.
  6. Cailliot Serge Leon Louis (38 ; Rue de Bois de Boulogne 92200 Neuilly-sur-Seine FR) Andre Leopold Guy Pierre (26 ; Boulevard du Chateau 92200 Neuilly-sur-Seine FR). Coffee mill. USP1977024007675.
  7. Takagi Shoji (Toyoake JPX) Miwa Yoshiyuki (Nishikasugai JPX). Coffee-pot and coffee-mill combination. USP1980044196658.
  8. Ito Nobuo (Kani JPX) Tajima Masashi (Kiryu JPX). Combined coffee grinding and brewing machine. USP1986114624177.
  9. Friedrich Brent R. (Springfield IL) Knepler John T. (Chatham IL). Combo grinder and brewer. USP1995115465650.
  10. Friedrich Brent R. (Springfield IL) Knepler John T. (Chatham IL). Combo grinder and brewer. USP1996045511465.
  11. Joseph ; Jr. William A. (Elburn IL) Buttle Donald R. (Geneva IL) Motkowski David G. (North Aurora IL). Control apparatus and method for coffee grinder and brewer. USP1995055417145.
  12. Ling Kuo-I,TWX ; Tseng Rong-Yuan,TWX. Juice-extractor also serving as a grinder. USP1998065761993.
  13. Weibel Hans,CHX. Mill, in particular for pepper or salt. USP2000126164574.
  14. Ford David F. (Springfield IL) Ephraim Daniel R. (Glencoe IL). Multiple hopper grinder. USP1997095671657.

이 특허를 인용한 특허 피인용횟수: 15

  1. Nosler, Zander; Hulett, Randy; Wyer, Jorah; Baum, Michael; Allison, Jeff. Beverage brewer with flavor base removal. USP2016089402406.
  2. Mazzer, Giovanni. Coffee grinder-dispenser. USP20180710016093.
  3. Eicher, Heinz; Sidor, Marek. Coffee machine. USP2017129844291.
  4. Righetti, Marco. Device for dosing ground coffee and machine comprising such device. USP2015129198535.
  5. Remo, Gianni. Grinding members for a coffee-grinder device, and coffee machine comprising said device. USP2013048430021.
  6. Lægdsgaard, Kristian. Grinding unit, a cartridge for the grinding unit and use of same for grinding coffee beans. USP2017029578989.
  7. Nosler, Zander; Hulett, Randy; Baum, Mike; Koller, Izaak; Shay, Brian. Machine for brewing a beverage such as coffee and related method. USP2014088794127.
  8. Nosler, Zander; Hulett, Randy; Wyer, Jorah; Baum, Michael; Allison, Jeff. Machine for brewing a beverage such as coffee and related method. USP2013028371211.
  9. Keller, Peter. Method of detecting the absence of coffee beans in a coffee grinder of a coffee machine and coffee maker for performing the method. USP2012018096229.
  10. Misumi, Masaru; Shima, Hidekazu; Sawada, Takeshi. Mill and beverage preparation apparatus including the same. USP20190310239062.
  11. Bolzicco, Claudio; Tamaro, Walter; Gerbino, Giulio. Storage tin. USP201407D708475.
  12. Bolzicco, Claudio; Tamaro, Walter; Gerbino, Giulio. Storage tin. USP201203D655978.
  13. Tanja, Age Willem; Os, Ivo van; van Camp, Philippe Jacques; de Graaff, Gerbrand Kristiaan. System, package, apparatus and method for dosing coffee beans. USP2017079706877.
  14. Tanja, Age Willem; van Os, Ivo; van Camp, Philippe Jacques; de Graaff, Gerbrand Kristiaan. System, package, apparatus and method for dosing coffee beans. USP2014078783164.
  15. Nosler, Zander; Hulett, Randy; Wyer, Jorah; Baum, Michael; Allison, Jeff. Temperature-controlled beverage brewing. USP2014018621982.