IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0571647
(2005-06-13)
|
등록번호 |
US-8511516
(2013-08-20)
|
우선권정보 |
EP-04016210 (2004-07-09) |
국제출원번호 |
PCT/EP2005/006305
(2005-06-13)
|
§371/§102 date |
20070104
(20070104)
|
국제공개번호 |
WO2006/005401
(2006-01-19)
|
발명자
/ 주소 |
- Klopfenstein, Andre
- Mock, Elmar
- Rusch, Christoph
- Bitmead, Naomi
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
12 |
초록
▼
The invention relates to a system (1) for hygienically reconstituting and delivering food preparations, such as drinks, comprising a metering and mixing device (3) connected to a container (4) containing a base liquid, in the form of a package (2) configured to be connected to a base station (5). Th
The invention relates to a system (1) for hygienically reconstituting and delivering food preparations, such as drinks, comprising a metering and mixing device (3) connected to a container (4) containing a base liquid, in the form of a package (2) configured to be connected to a base station (5). The metering and mixing device comprises a pump for metering the liquid, a diluent intake and a mixing chamber. Coupling means (51) are provided for providing the diluent supply and the means for driving the liquid pump.
대표청구항
▼
1. A container cap for metering a base liquid and mixing the base liquid with a diluent to prepare a product, the container cap comprising: a liquid metering duct;a diluent inlet with a diluent duct;a mixing chamber for mixing the base liquid with the diluent;the diluent duct being positioned with r
1. A container cap for metering a base liquid and mixing the base liquid with a diluent to prepare a product, the container cap comprising: a liquid metering duct;a diluent inlet with a diluent duct;a mixing chamber for mixing the base liquid with the diluent;the diluent duct being positioned with respect to the liquid metering duct so that a diluent stream intersects a base liquid stream before or at the mixing chamber; anda liquid pump so constructed and arranged to meter the base liquid in the liquid metering duct and comprising a means for accelerating the speed of the diluent stream, relative to the speed of the diluent at the diluent inlet, in a region where the said diluent and base liquid meet, and the pump comprises a chamber in which a series of rotary elements that collaborate in gearing engagement is housed, each of the rotary elements including a plurality of teeth having a shape complementary to the plurality of teeth of an adjacent rotary element;wherein the container cap is so constructed and arranged to be connected to a container containing the base liquid. 2. The container cap of claim 1, wherein the means for accelerating the speed of the diluent comprises at least one restriction located at the diluent duct either before the streams meet or where the base liquid and diluent streams meet. 3. The container cap of claim 2, wherein the restriction has a diameter between 0.2 and 5 mm. 4. The container cap of claim 2, wherein the diluent duct comprises at least one terminal portion which, with the restriction and the inlet to the mixing chamber, forms an alignment, and the metering duct for the passage of the base liquid is located at a transverse direction to the alignment. 5. The container cap of claim 1 comprising an air intake to carry air into the mixture and cause the preparation to froth. 6. The container cap of claim 2, comprising an air intake communicating with the restriction. 7. The container cap of claim 1 comprising diluent coupling means and means for driving the pump that detachably connect the metering and mixing device to a base station capable of providing the diluent supply and the means for driving the liquid pump. 8. The container cap of claim 1, comprising a first rotary element that is extended by a coupling means intended to be connected to a complementary coupling means associated with drive means of a base station. 9. The container cap of claim 1, comprising a delivery duct that delivers a flow of diluted and mixed liquid directly downstream of the mixing chamber into a receptacle. 10. The container cap of claim 1 comprising two half-shells assembled along a parting line passing through the pump and the mixing chamber. 11. The container cap of claim 7, wherein the coupling means are located on a same side of the metering device so as to allow the coupling to be made by manually plugging into a docking panel of the base station that comprises complementary coupling means. 12. The container cap of claim 11, wherein the coupling means also comprise means for translational guidance, in a direction that encourages plugging-in, of the metering device with complementary guide means on the docking panel of the base station. 13. The container cap of claim 7 comprising a code that can be read by a reader associated with the base station, which code comprises information selected from the group consisting of referring to the identity, nature of the product, parameters concerned with the activation of the diluent supply, and liquid pump drive means. 14. The container cap of claim 1 comprising connecting means allowing it to be attached to a container comprising a disposable or recyclable package. 15. A device for metering a base liquid and mixing this base liquid with a diluent, the device being able to be connected to a container containing the liquid, and the device comprising: a liquid metering duct;a diluent inlet with a diluent duct;a mixing chamber for mixing the liquid with the diluent, wherein the diluent duct is positioned with respect to the liquid metering duct so that the diluent stream intersects a liquid stream before or at the mixing chamber; anda liquid pump so constructed and arranged to meter the liquid in the liquid metering duct and comprising a means for accelerating the speed of the diluent stream, relative to the speed of the diluent at the diluent inlet, in the region where the said diluent and liquid meet, wherein the device comprises two half-shells assembled along a line passing through the pump and the mixing chamber and running in the direction in which the liquid and the mixture comprising the liquid and the diluent are transported, the half shells enclosing the pump and the mixing chamber. 16. A device for metering a base liquid and mixing the base liquid with a diluent to prepare a product, the device capable of being connected to a container containing the base liquid, and the device comprising: a liquid metering duct;a diluent inlet with a diluent duct;a mixing chamber for mixing the base liquid with the diluent;the diluent duct being positioned with respect to the liquid metering duct so that a diluent stream intersects a base liquid stream before or at the mixing chamber; anda liquid pump so constructed and arranged to meter the base liquid in the liquid metering duct and comprising a means for accelerating the speed of the diluent stream, relative to the speed of the diluent at the diluent inlet, in a region where the said diluent and base liquid meet,wherein the pump comprises a chamber in which a series of rotary elements that collaborate in gearing engagement is housed, wherein each of the rotary elements includes a plurality of teeth having a shape complementary to the plurality of teeth of an adjacent rotary element. 17. A container cap for metering a base liquid and mixing the base liquid with a diluent to prepare a product, the container cap comprising: a liquid metering duct;a diluent inlet with a diluent duct;a mixing chamber for mixing the base liquid with the diluent;the diluent duct being positioned with respect to the liquid metering duct so that a diluent stream intersects a base liquid stream before or at the mixing chamber;an air intake to carry air into the mixing chamber and cause the base liquid with the diluent to froth, wherein the air intake is located such that air is sucked into the diluent stream before the diluent stream intersects the base liquid stream; anda liquid pump so constructed and arranged to meter the base liquid in the liquid metering duct and comprising a means for accelerating the speed of the diluent stream, relative to the speed of the diluent at the diluent inlet, in a region where the said diluent and base liquid meet,wherein the container cap is so constructed and arranged to be connected to a container containing the base liquid.
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