Coffee maker supporting single serving and multiple serving operation
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/00
A47J-031/06
출원번호
US-0337534
(2011-12-27)
등록번호
US-8904923
(2014-12-09)
발명자
/ 주소
McCormick, Arren J.
Shao, Ben C.
출원인 / 주소
Whirlpool Corporation
인용정보
피인용 횟수 :
2인용 특허 :
17
초록
A coffee maker including a base, a filter basket positioned above the base, the filter basket including an outlet, and a drip stop assembly, and a method of using the coffee maker.
대표청구항▼
1. A coffee maker comprising: a base,a filter basket positioned above the base, the filter basket including an outlet,a removable carafe configured to be selectively positioned on the base,a drip stop assembly coupled to the filter basket, the drip stop assembly including a plug movable relative to
1. A coffee maker comprising: a base,a filter basket positioned above the base, the filter basket including an outlet,a removable carafe configured to be selectively positioned on the base,a drip stop assembly coupled to the filter basket, the drip stop assembly including a plug movable relative to the filter basket between (i) a first position in which the plug is positioned in the outlet of the filter basket such that fluid is prevented from advancing through the outlet, and (ii) a second position in which the plug is spaced apart from the outlet of the filter basket such that fluid is permitted to advance through the outlet, anda funnel configured to engage the plug,wherein when the funnel is engaged with the plug, (i) the plug is in the second position, and (ii) the carafe is prevented from being positioned on the base. 2. The coffee maker of claim 1, wherein the funnel is moveably coupled to the filter basket, the funnel being moveable between (i) a first funnel position in which the funnel is disengaged from the plug and the carafe is permitted to be positioned on the base, and (ii) a second funnel position in which the funnel is engaged with the plug and the carafe is prevented from being positioned on the base. 3. The coffee maker of claim 2, wherein: the filter basket includes a pair of tracks, andthe funnel includes a pair of rails, each rail being positioned in a corresponding track of the filter basket and configured to slide along the corresponding track. 4. The coffee maker of claim 1, wherein the funnel is configured to be removably coupled to the filter basket. 5. The coffee maker of claim 4, wherein the funnel is configured to threadingly engage the filter basket. 6. A coffee maker comprising: a base,a filter basket positioned above the base, the filter basket including an outlet,a removable carafe configured to be selectively positioned on the base,a funnel configured to be secured to the filter basket below the outlet, the funnel being sized such that the carafe is prevented from being positioned on the base when the funnel is secured to the filter basket; anda drip stop assembly coupled to the filter basket, the drip stop assembly including a plug movable relative to the filter basket between (i) a first position in which the plug is positioned in the outlet of the filter basket such that fluid is prevented from advancing through the outlet, and (ii) a second position in which the plug is spaced apart from the outlet of the filter basket such that fluid is permitted to advance through the outlet, wherein when the funnel is secured to the filter basket, the plug is in the second position. 7. The coffee maker of claim 6, wherein the drip stop assembly includes a spring that biases the plug in the first position. 8. The coffee maker of claim 7, wherein: the filter basket includes (i) a bottom wall having the outlet defined therein, and (ii) a port extending downwardly from the bottom wall, the port having the plug positioned therein, andthe funnel is configured to be coupled the port. 9. The coffee maker of claim 8, wherein: the port includes an externally-threaded outer surface, andthe funnel includes an internally-threaded inner surface configured to engage the externally-threaded outer surface of the port. 10. The coffee maker of claim 6, wherein the funnel includes a conical body having an opening defined therein. 11. A coffee maker comprising: a base,a filter basket positioned above the base, the filter basket including an outlet,a removable carafe configured to be selectively positioned on the base, anda funnel slidably coupled to the filter basket, the funnel being moveable between (i) a first funnel position in which the carafe is permitted to be positioned on the base, and (ii) a second funnel position in which the carafe is prevented from being positioned on the base; anda drip stop assembly coupled to the filter basket, the drip stop assembly including a plug movable relative to the filter basket between (i) a first position in which the plug is positioned in the outlet of the filter basket such that fluid is prevented from advancing through the outlet, and (ii) a second position in which the plug is spaced apart from the outlet of the filter basket such that fluid is permitted to advance through the outlet, wherein when the funnel is in the second funnel position, the plug is in the second position. 12. The coffee maker of claim 11, wherein: the filter basket has a pair of tracks defined therein, andthe funnel includes a pair of rails, each rail being positioned in a corresponding track of the filter basket and configured to slide along the corresponding track. 13. The coffee maker of claim 11, wherein the drip stop assembly includes a spring that biases the plug in the first position.
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이 특허에 인용된 특허 (17)
Becker Franklin H. (7480 NW. 35th St. Lauderhill FL 33319) Becker Marcia R. (7480 NW. 35th St. Lauderhill FL 33319) Hancock Dane R. (516 Bontona Ave. Ft. Lauderdale FL 33301), Beverage brewing apparatus.
Duffy, Brendan J.; Winkler, Karl T.; Honan, David G.; Taylor, Jon; Stokes, Peter L., System for monitoring and controlling the operation of a single serve beverage brewer.
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