IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0747578
(2008-12-15)
|
등록번호 |
US-8443718
(2013-05-21)
|
우선권정보 |
EP-07123492 (2007-12-18) |
국제출원번호 |
PCT/EP2008/067511
(2008-12-15)
|
§371/§102 date |
20100611
(20100611)
|
국제공개번호 |
WO2009/077489
(2009-06-25)
|
발명자
/ 주소 |
- Denisart, Jean-Luc
- Bonacci, Enzo
- Talon, Christian
- Pleisch, HansPeter
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
7 |
초록
▼
The invention proposes a device for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided to the device, said device comprising an extraction head (20) having an aperture (22) for inserting a capsule (24) into a receiving chamber (25) of
The invention proposes a device for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided to the device, said device comprising an extraction head (20) having an aperture (22) for inserting a capsule (24) into a receiving chamber (25) of the device, a closing mechanism (21) to selectively enclose said capsule by a relative movement of at least two enclosing members (10, 25b), and at least one injection member (1) comprising a support member (2) and at least one injection element (3), for receiving a liquid, attached to said support member (2) which is arranged to inject liquid into a capsule (24) provided to the device, wherein the injection member (1) is releasably mounted on a support (10) at the injection side of said receiving chamber (25) by means of a releasable connection mechanism (4a, 4b, 12).
대표청구항
▼
1. A device for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided to the device, the device comprising: an extraction head having an aperture for inserting a capsule into a receiving chamber of the device;a closing mechanism to selec
1. A device for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided to the device, the device comprising: an extraction head having an aperture for inserting a capsule into a receiving chamber of the device;a closing mechanism to selectively enclose the capsule by movement of at least two enclosing members; andat least one injection member comprising a support member and at least one injection element, for receiving a liquid, attached to the support member which injects liquid into a capsule provided to the device, the injection member is releasably mounted on a support at the injection side of the receiving chamber by means of a releasable connection mechanism, wherein the releasable connection mechanism comprises a latch mechanism for removably locking the injection member to the support. 2. A device according to claim 1, wherein the injection element is a needle which projects into the receiving chamber of the extraction head. 3. A device according to claim 1, wherein the injection element is a series of injection holes forming a liquid shower at the injection side of the injection member. 4. A device according to claim 3, wherein the series of injection holes are connected to a common liquid inlet at the support member via a common manifold. 5. A device according to claim 1, wherein the the latch mechanism comprises a latch member which is formed as an integral part of the support member. 6. A device according to claim 1, wherein liquid is provided to the capsule by a pump of the device. 7. A device according to claim 1, wherein the device comprises a capsule-holder for providing a capsule to the extraction head of the device, the capsule-holder is inserted into the aperture of the extraction head. 8. A device according to claim 1, wherein the injection member is removed from or inserted into the receiving chamber of the device through an aperture of the extraction head. 9. A device according to claim 1, wherein the injection member is connected from below to a support connected to the extraction head. 10. A device according to claim 1, wherein the support member of the injection member is a ring shaped disc member. 11. A device according to claim 1, wherein at least one part of the releasable connection mechanism is recessed in the support of the extraction head. 12. A device according to claim 1, wherein the releasable connection mechanism is located at an upper front of the support of the extraction head. 13. A device according to claim 1, wherein the connection mechanism can be released by accessing it from outside of the extraction head through an opening in the support. 14. A device according to claim 13, wherein the closing mechanism enables relative movement between the opening of the support and a front cover member of the extraction head. 15. A device according to claim 14, wherein the cover member covers the opening when the closing mechanism of the device is in an open state. 16. A device according to claim 13, wherein the opening can only be accessed when a capsule-holder is not inserted in the aperture of the extraction head. 17. A device according to claim 1, wherein a sensor means detects the presence of the injection member connected to the device. 18. A device according to claim 17, wherein the sensor means is designed to enable an output of a liquid from the device when the presence of the injection member is detected. 19. A device according to claim 17, wherein the sensor means is designed to enable an output of a liquid from the device when the presence of the injection member is not detected. 20. A removable injection member designed to be mounted to a system for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided by the system, the injection member comprising a support member and at least one needle element for receiving a liquid under pressure, the injection member comprises means for a releasable connection from below to a support of such a system, andwherein the means for connecting the injection member to the support of the system is a latch member. 21. A removable injection member according to claim 20, wherein the support member is a ring shaped disc member. 22. A removable injection member according to claim 20, wherein the latch member is formed as an integral part of the support. 23. A removable injection member according to any of claim 20, wherein a convex part is designed to protrude from a lower face of the injection member in a direction that is the same as the needle element. 24. Combination of: a device for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided to the device, the device comprising an extraction head having an aperture for inserting a capsule into a receiving chamber of the device; a closing mechanism to selectively enclose the capsule by movement of at least two enclosing members; and at least one injection member comprising a support member and at least one injection element, for receiving a liquid, attached to the support member which injects liquid into a capsule provided to the device, the injection member is releasably mounted on a support at the injection side of the receiving chamber by means of a releasable connection mechanism, wherein the releasable connection mechanism comprises a latch mechanism for removably locking the injection member to the support; anda sealed capsule with a self opening lower face which opens due to an internal pressure provided in the capsule. 25. Combination of: a device for preparing a beverage from a food substance contained in a capsule by injection of a liquid into the capsule provided to the device, the device comprising: an extraction head having an aperture for inserting a capsule into a receiving chamber of the device; a closing mechanism to selectively enclose the capsule by movement of at least two enclosing members; and at least one injection member comprising a support member and at least one injection element, for receiving a liquid, attached to the support member which injects liquid into a capsule provided to the device, the injection member is releasably mounted on a support at the injection side of the receiving chamber by means of a releasable connection mechanism, wherein the releasable connection mechanism comprises a latch mechanism for removably locking the injection member to the support; anda filter pod. 26. A device for preparing a beverage from a food substance contained in a capsule by injecting liquid into the capsule comprising: an extraction head having an aperture for allowing a capsule to be received in a chamber of the device;a closing mechanism to enclose the capsule by relative movement of at least two enclosing members; andat least one injection member comprising a support member and at least one injection element, for receiving a liquid, attached to said support member which is arranged to inject liquid into the capsule, the injection member is releasably mounted on a support at the injection side of the receiving member by a releasable connection mechanism, wherein the releasable connection mechanism comprises a latch mechanism for removably locking the injection member to the support.
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