IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0438867
(2007-08-29)
|
등록번호 |
US-8512886
(2013-08-20)
|
우선권정보 |
EP-06119796 (2006-08-30); EP-06119800 (2006-08-30); EP-07007651 (2007-04-13) |
국제출원번호 |
PCT/EP2007/058967
(2007-08-29)
|
§371/§102 date |
20090225
(20090225)
|
국제공개번호 |
WO2008/025785
(2008-03-06)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
5 |
초록
▼
The capsule (2) for the preparation of a beverage in a beverage machine comprises: a brewing enclosure (20) containing one or more beverage ingredients; filtering means (22) delimiting at least one filtering side of the brewing enclosure, beverage flow guiding means (40) configured to guide the beve
The capsule (2) for the preparation of a beverage in a beverage machine comprises: a brewing enclosure (20) containing one or more beverage ingredients; filtering means (22) delimiting at least one filtering side of the brewing enclosure, beverage flow guiding means (40) configured to guide the beverage to a beverage outlet (41b) of the capsule, a shell (21) and a protective cover (4) that is attached to the shell and forms with the shell a gas tight container for the beverage ingredients; The capsule further comprises opening means comprising an opening element (43) arranged outside the brewing enclosure and configured to open the gas-tight container in order to create the beverage outlet (41b), said gas tight container integrally housing the beverage flow guiding means (40) and the opening element (43).
대표청구항
▼
1. Capsule for the preparation of a beverage in a beverage machine comprising: a brewing enclosure containing one or more beverage ingredients;filtering means defining at least one filtering side of the brewing enclosure;beverage flow guiding means designed to guide the beverage to a beverage outlet
1. Capsule for the preparation of a beverage in a beverage machine comprising: a brewing enclosure containing one or more beverage ingredients;filtering means defining at least one filtering side of the brewing enclosure;beverage flow guiding means designed to guide the beverage to a beverage outlet of the capsule;a shell and a protective cover that is attached to the shell and forms with the shell a gas tight container for the beverage ingredients; andopening means comprising an opening element located outside the brewing enclosure and designed to open the gas-tight container in order to create the beverage outlet, the gas tight container integrally housing the beverage flow guiding means and the opening element,wherein the opening element is a perforating element for perforating an outlet in a wall of the gas-tight container or an element adapted to create an outlet by breaking a joint between two parts of the gas-tight container. 2. Capsule according to claim 1, comprising: an overflow wall that is positioned in the path of the brewed liquid after the filtering means and which comprises at least one overflow aperture. 3. Capsule according to claim 2, wherein the overflow wall and the cover face each other, and in that a portion at least of the side of the overflow wall facing the cover is designed to support the cover. 4. Capsule according to claim 2 wherein the beverage flow guiding means comprise a beverage flow channel located on a side of the overflow wall facing the cover and connecting at least one overflow aperture with the beverage outlet. 5. Capsule according to claim 2, wherein the filtering means comprise a plurality of studs protruding from a side of the overflow wall facing the enclosure. 6. Capsule according to claim 2, wherein the filtering means comprise a paper filter located between the overflow wall and the enclosure. 7. Capsule according to claim 3, wherein before the gas tight container is opened, the opening element is flush with the portion of the side of the overflow wall. 8. Capsule according to claim 4, comprising a groove formed in the side of the overflow wall facing the cover and being designed to house the opening element, and a downstream portion, at least, of the beverage flow channel joins with the groove. 9. Capsule according to claim 4 comprising an upstream portion of the beverage channel that is separate from the groove and is designed so as to avoid contact between the beverage and the one end of the opening element. 10. Capsule according to claim 8, wherein the side of the overflow wall facing the enclosure comprises a raised portion, the raised portion corresponding to a recessed portion of the side of the overflow wall facing the cover, and the recessed portion forming at least part of the groove. 11. Capsule according to claim 8, wherein the opening element is slidably disposed within the groove. 12. Capsule according to claim 1, wherein the opening element is a perforating element for perforating an outlet in a wall of the gas-tight container. 13. Capsule according to claim 12, wherein the perforating element has a generally elongated shape with two opposing ends, and the perforating element is designed to be pushed from a starting position to an “in use” position when mechanical pressure is applied onto a first opposing end, a second opposing end being designed to pierce the protective cover when the perforating element is pushed into the “in use” position. 14. Capsule according to claim 13, wherein the first opposing end is designed to be pushed by an external mechanical pusher, and in that a portion of the cover, between the mechanical pusher and the first opposing end, is designed to be pierced by the mechanical pusher. 15. Capsule according to claim 13 wherein the perforating element is designed to apply pressure onto the first opposing end causing the perforating element to slide longitudinally into the “in use” position. 16. Capsule according to claim 13 wherein the second opposing end carries a piercing point that faces a perforable zone of the cover when the perforating element is in the starting position. 17. Capsule according to claim 14, comprising a shoulder formed in the first opposing end of the perforating element, and when the mechanical pusher is activated, it applies pressure onto the shoulder. 18. Capsule according to claim 16, wherein in the “in use” position of the perforating element, the piercing point extends below the lowermost part of the capsule. 19. Capsule according to claim 1, wherein the opening element is an element adapted to create an outlet by breaking a joint between two parts of the gas-tight container. 20. A beverage machine comprising a device designed for brewing a beverage using ingredients contained in a capsule, the beverage brewing device comprisingmeans for retaining the capsule in a defined position,first opening means for opening a hot water inlet into the capsule while the capsule is retained in the defined position,second opening means for opening a beverage outlet from the capsule while the capsule is retained in the defined position, andthe retaining means and the first and second opening means are controlled by a common actuator,wherein the second opening means comprise a mechanical pusher located above the defined position of the capsule and designed to slide downwards when actuated. 21. A beverage machine according to claim 20, wherein in the defined position, the beverage outlet of the capsule protrudes from an underside of the brewing device so that brewed liquid does not encounter any permanent device or part when flowing down from the beverage outlet. 22. Capsule for preparing a beverage comprising: a brewing enclosure;a filter defining at least one filtering side of the brewing enclosure;beverage flow guide to guide the beverage to a beverage outlet of the capsule;a shell and a protective cover that is attached to the shell; andan opener comprising an opening element located outside the brewing enclosure and designed to open the container and create the beverage outlet, the container integrally housing the beverage guide and the opening element,wherein the opening element is a perforating element for perforating an outlet in a wall of the gas-tight container or an element adapted to create an outlet by breaking a joint between two parts of the gas-tight container.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.