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특허 상세정보

Thermoelectric water cooler with filter monitor system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B67D-005/62   
미국특허분류(USC) 222/638; 222/146.1; 222/146.6; 222/185.1; 222/189.09
출원번호 US-0114861 (2002-04-02)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kelly Bauersfeld Lowry & Kelley, LLP
인용정보 피인용 횟수 : 7  인용 특허 : 13
초록

A filter monitor system is provided in a bottled water cooler for automatically tracking a filter service interval, and for indicating that filter cleaning or replacement is required for continued efficient cooler operation. In the preferred form, the water cooler includes a thermoelectric chiller module for chilling at least a portion of water contained within a cooler reservoir. An air filter is mounted on a filter frame which is removably positioned for filtering air drawn by a fan to circulate over a heat sink associated with the thermoelectric chill...

대표
청구항

A filter monitor system is provided in a bottled water cooler for automatically tracking a filter service interval, and for indicating that filter cleaning or replacement is required for continued efficient cooler operation. In the preferred form, the water cooler includes a thermoelectric chiller module for chilling at least a portion of water contained within a cooler reservoir. An air filter is mounted on a filter frame which is removably positioned for filtering air drawn by a fan to circulate over a heat sink associated with the thermoelectric chill...

이 특허에 인용된 특허 (13)

  1. Burrows Bruce D. (Valencia CA). Bottle cap and valve assembly for a bottled water station. USP1995055413152.
  2. Burrows Bruce D. (Valencia CA). Bottled water station with removable reservoir. USP1994125370276.
  3. Burrows Bruce D. (Valencia CA). Bottled water station with removable reservoir. USP1993035192004.
  4. Newnan Brian D. (Louisville KY). Compact thermoelectrically cooled beverage dispenser. USP1993055209069.
  5. Davis Kenneth A.. Method and apparatus for disinfecting a water cooler reservoir. USP2000076085540.
  6. Davis Kenneth A.. Method and apparatus for disinfecting a water cooler reservoir. USP2001096289690.
  7. Busick Louis M. ; Chaney David B. ; Hydak Kenneth J.. Mounting adapter and related bottle cap for a bottled water cooler. USP2001016167921.
  8. Busick Louis M. ; Burrows Bruce D.. Thermoelectric water cooler. USP1999126003318.
  9. Greene Ralph G.. Treated water dispensing system. USP2000106139726.
  10. Hancock Mark W. (Los Angeles CA) MacKay Spencer (Agoura Hills CA) Muljadi Yongky (Simi Valley CA) Inn Glenn (San Mateo CA). Water cooler and dispensing system. USP1996075540355.
  11. Field George R. (Edmonton CAX). Water cooling apparatus. USP1996045502978.
  12. Vogel Gerald (Willmar MN) Tholen Joseph (Walconia MN). Water purification and dispensing system. USP1997015597487.
  13. Giordano Edward C. ; Graves Thomas W. ; Jennings James M. ; Vander Berg Mark ; Storer William James A. ; Gibbs Douglas R. ; Lonsinger Douglas A.. Water treatment device with volumetric and time monitoring features. USP1999085935426.