Bottled liquid dispensers
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IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0152067
(2002-05-22)
|
우선권정보 |
GB-19990029742 (1999-12-16); GB-20000005836 (2000-03-13) |
발명자
/ 주소 |
- Tansley, Robert
- Connell, Hugh
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
4 |
초록
▼
Liquid is supplied from a bottle B to a discharge outlet 8 via a molded plastics reservoir 15 by pressurizing the bottle using an air pump 22. A pressure sensor responds to a rise in air pressure supplied to the bottle by shutting off the pump. Liquid is removed from the reservoir through a dip tube
Liquid is supplied from a bottle B to a discharge outlet 8 via a molded plastics reservoir 15 by pressurizing the bottle using an air pump 22. A pressure sensor responds to a rise in air pressure supplied to the bottle by shutting off the pump. Liquid is removed from the reservoir through a dip tube 17 having a main outlet 18 adjacent to the bottom of the reservoir and a smaller auxiliary outlet 21 adjacent to the top of the reservoir. The upper region of the reservoir is received in a finned heat-conducting holder 16 provided with a thermoelectric cooling element. For hygienic purposes the bottle has a connector 12 which can be replaced together with the reservoir 15 and associated supply tubes 24, 13, 14, 17 and 19. A temperature-control mixer 51 may be to mix liquid from the reservoir with liquid from the bottle.
대표청구항
▼
1. A bottled liquid dispenser in which liquid is supplied from a bottle to a discharge outlet via a reservoir, wherein the dispenser includes means for holding the bottle, a bottle connector for releasable sealing engagement with a neck formed at the top of the bottle, the bottle connector being pro
1. A bottled liquid dispenser in which liquid is supplied from a bottle to a discharge outlet via a reservoir, wherein the dispenser includes means for holding the bottle, a bottle connector for releasable sealing engagement with a neck formed at the top of the bottle, the bottle connector being provided with an air inlet for supplying air to an upper region of the bottle, a dip tube for removing liquid from a lower region of the bottle, and a transfer tube for supplying liquid to the reservoir, thermal means which snugly receives the reservoir with a minimal intervening gap for controlling the temperature of liquid in the reservoir, and an outlet tube for conducting liquid from the reservoir to a discharge outlet, wherein the reservoir is removably received within the thermal means such that, for hygiene purposes, the reservoir and the bottle connector can be removed together with associated tubes and replaced with clean components. 2. A bottled liquid dispenser according to claim 1, in which the air inlet is connected to a releasable coupling which incorporates an air filter whereby the air filter is replaced with the bottle connector and reservoir. 3. A bottled liquid dispenser according to claim 1, in which the bottle connector incorporates a rotatable connection. 4. A bottled liquid dispenser according to claim 1, wherein the reservoir is pre-formed for removable reception in a heat-conducting holder which embraces an upper region of the reservoir and said holder includes thermoelectric means for controlling the temperature of liquid in the reservoir. 5. A bottled liquid dispenser according to claim 4, in which the portion of the reservoir below said upper part is stepped inwardly. 6. A bottled liquid dispenser according to claim 4, in which the reservoir is moulded of a semi-rigid plastics material. 7. A bottled liquid dispenser according to claim 4, in which the heat-conducting holder is provided with a plurality of heat-conducting fins. 8. A bottled liquid dispenser according to claim 7, in which the heat-conducting holder is provided with means for creating an air flow over said fins. 9. A bottled liquid dispenser in which liquid is supplied from a bottle to a discharge outlet via a reservoir, wherein the dispenser includes means for holding the bottle, a bottle connector for releasable sealing engagement with a neck formed at the top of the bottle, the bottle connector being provided with an air inlet for supplying air to an upper region of the bottle, a dip tube for removing liquid from a lower region of the bottle, and a transfer tube for supplying liquid to the reservoir, thermal means for controlling the temperature of liquid in the reservoir, and an outlet tube for conducting liquid from the reservoir to a discharge outlet, wherein the reservoir is removably received within the thermal means such that, for hygiene purposes, the reservoir and the bottle connector can be removed together with associated tubes and replaced with clean components, wherein the reservoir is pre-formed for removable reception in a heat-conducting holder which embraces an upper region of the reservoir and said holder includes thermoelectric means for controlling the temperature of liquid in the reservoir, and wherein the thermal means includes a peltier element. 10. A bottled liquid dispenser in which liquid is supplied from a bottle to a discharge outlet via a reservoir, and said dispenser includes thermal means for controlling the temperature of liquid in the reservoir, and mixer means for mixing liquid from the reservoir with liquid from the bottle to supply said discharge outlet.
이 특허에 인용된 특허 (4)
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McMillin, John R.; Strandwitz, Peter, Apparatus for dispensing a carbonated beverage.
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Ward Justin (742 Foxwood Dr. Oceanside CA 92057), Draft beer tower cooling system.
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Ash Fred L. ; Ash ; Jr. William O., Slush beverage dispensing system.
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Stevens ; Jr. Frederick F. (Fairfield CT), Universal tavern unit for keg tapping device.
이 특허를 인용한 특허 (2)
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Prabucki,Robert W., Portable bottled water dispenser.
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Prabucki,Robert W., Portable bottled water dispenser.
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