$\require{mediawiki-texvc}$
  • 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"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보

Food grinder with automatic off controller and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-042/44   
출원번호 US-0548368 (2012-07-13)
등록번호 US-9510710 (2016-12-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Potthast, James W.
인용정보 피인용 횟수 : 1  인용 특허 : 21
초록

A food grinder (10) makes a sound or vibrates with a frequency that changes between a first mode when the grinding mechanism (22, 24, 36) is performing a grinding operation while there is bulk food ingredient within the grinding chamber, and a second mode when the grinding mechanism (22, 24, 36) is performing a grinding operation while there is no bulk food ingredient within the grinding chamber, has a detector (44) for sensing the change in frequency and a controller (42) responsive to the detector (44) for controlling the application of electrical powe...

대표
청구항

1. A food grinder, comprising: a grinding mechanism having a grinding chamber with a plurality of electrically powered grinding members for grinding food ingredient received within the grinding chamber;an electrical grind motor located freely outside of the grinding chamber, said grind motor having no housing shared with only the grinding chamber to drive the grinding members within the grinding chamber, said electrical grind motor creating outside of the grinding chamber a detectable condition detectable outside of the grinding chamber with a characteri...

이 특허에 인용된 특허 (21)

  1. Keller, Max; Hartmann, Eduard. Apparatus for comminuting organic substances. USP2004066745964.
  2. Bohannon, Jr., John Robert; Williams, Brian Paul. Blender control apparatus and method. USP2012108292490.
  3. Fagan, Michael J.; Kwiatkowski, Marek K.; Niesiolowski, Wit Gavin. Coffee grinder with chaff dispersion reducing apparatus and method. USP2003076595445.
  4. Enomoto Kazuo (7-1-5 Sumiyoshi-miyacho ; Higashinada Kobe ; Hyogo 658 JPX). Coffee maker. USP1994025287795.
  5. Friedrich Brent R. (Springfield IL) Knepler John T. (Chatham IL). Combo grinder and brewer. USP1996045511465.
  6. 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.
  7. 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. USP1997085660336.
  8. Termini Nunzio,ITX. Electronic apparatus for coffee grinding and metering control. USP1998025718163.
  9. Lassota, Zbigniew G.. Food ingredient grinder assembly and method. USP2004086783089.
  10. Lassota,Zbigniew G.. Food ingredient grinder with tool-less removable ingredient hopper and method. USP2007097264186.
  11. Lassota, Zbigniew G.. Food ingredients grinder removable ingredient hopper and method. USP2003096626085.
  12. Bohannon, Jr., John Robert; Williams, Brian Paul. Ice shaver/blender control apparatus and method. USP2009097591438.
  13. Zbigniew G. Lassota. Insulated urn with heat retentive closure and method. USP2002126499628.
  14. Kilpinen ; Leo T.. Load sensor for a grinding mill. USP1978104123009.
  15. Friedrich Jaromir,CAX ; Lemaire Raymond,CAX. Method and apparatus for roasting coffee. USP2001076260479.
  16. Bolognesi, Fabio; Milardi, Massimiliano; Ziani, Riccardo. Method for detecting the amount of grains within a grinding device. USP2011077980496.
  17. Bolognesi, Fabio; Ziani, Riccardo; Milardi, Massimiliano. Method for detecting the amount of grains within a grinding device. USP2012098272586.
  18. 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. USP2013078490902.
  19. 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.
  20. Watano,Hiroaki; Omura,Hiromichi. Motor control circuit for paper shredders. USP2006026997408.
  21. Knepler John T. (Chatham IL) Midden William E. (Springfield IL) Ford David F. (Springfield IL). Weight controlled grinder and method of grinding coffee beans. USP1995025386944.