IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0544014
(2004-01-22)
|
등록번호 |
US-7562618
(2009-07-29)
|
우선권정보 |
EP-03002817(2003-02-07) |
국제출원번호 |
PCT/EP04/000498
(2004-01-22)
|
§371/§102 date |
20050729
(20050729)
|
국제공개번호 |
WO04/071259
(2004-08-26)
|
발명자
/ 주소 |
- Jarisch, Christian
- Yoakim, Alfred
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
16 인용 특허 :
4 |
초록
▼
The invention relates to an extraction module with linear closure for the pressurized preparation of a drink from a capsule, containing a substance for extraction, comprising a device for extraction with a first extraction sub-assembly and a second mobile extraction sub-assembly closing against the
The invention relates to an extraction module with linear closure for the pressurized preparation of a drink from a capsule, containing a substance for extraction, comprising a device for extraction with a first extraction sub-assembly and a second mobile extraction sub-assembly closing against the first sub-assembly such as to form an extraction chamber in the closed position and to provide sufficient space between the two sub-assemblies for introduction of a capsule between the sub-assemblies in the open position and comprising a device for fixing and positioning the capsule between the two sub-assemblies. The device for fixing and positioning may be displaced in a coaxial manner with relation to the linear displacement of the mobile extraction sub-assembly and is capable of being displaced linearly by the second mobile sub-assembly in to a displaced position such as to permit a closing of the two sub-assemblies around the capsule.
대표청구항
▼
The invention claimed is: 1. Extraction module for extraction, under pressure, for the preparation of a beverage from a capsule containing a substance to be extracted, comprising: extraction means comprising a first extraction sub-assembly comprising a base and a second extraction sub-assembly that
The invention claimed is: 1. Extraction module for extraction, under pressure, for the preparation of a beverage from a capsule containing a substance to be extracted, comprising: extraction means comprising a first extraction sub-assembly comprising a base and a second extraction sub-assembly that can move against the first sub-assembly so as to form, in a closed position, an extraction chamber enclosing the capsule in a closure plane, and so as, in an open position, to maintain an opening space between the two sub-assemblies to allow the capsule to be inserted between the two sub-assemblies, a means for holding and positioning the capsule, the holding and positioning means capable of being pushed back linearly by the second movable sub-assembly, mounted coaxially relative to the second movable sub-assembly, displaceable linearly along the same axis as the second movable sub-assembly, and configured between the two sub-assemblies when the capsule is inserted so as to partially close the opening space to hold the capsule between the two sub-assemblies even when the module is in an inclined position; the holding and positioning means mounted around the base of the first sub-assembly so as to be capable of being pushed back into a retracted position for allowing the two sub-assemblies to close around the capsule, the holding and positioning means comprising a single component able to hold the capsule in a centered position in the opening space along several axis in the closure planel; and capsule ejection means for ejecting the capsule out of the module, the ejection means elastically tensioned through contact with at least one elastic tensioning element forming part of the holding and positioning means and tensioned when the two extraction sub-assemblies are closed and freed from their elastic tension to cause ejection when the two sub-assemblies are reopened. 2. Extraction module for extraction, under pressure, for the preparation of a beverage from a capsule containing a substance to be extracted, comprising: extraction means comprising a first extraction sub-assembly comprising a base and a second extraction sub-assembly that can move against the first sub-assembly so as to form, in a closed position, an extraction chamber enclosing the capsule in a closure plane, and so as, in an open position, to maintain an opening space between the two sub-assemblies to allow the capsule to be inserted between the two sub-assemblies, a means for holding and positioning the capsule, the holding and positioning means capable of being pushed back linearly by the second movable sub-assembly, mounted coaxially relative to the second movable sub-assembly, displaceable linearly along the same axis as the second movable sub-assembly, and configured between the two sub-assemblies when the capsule is inserted so as to partially close the opening space to hold the capsule between the two sub-assemblies even when the module is in an inclined position; the holding and positioning means mounted around the base of the first sub-assembly so as to be capable of being pushed back into a retracted position for allowing the two sub-assemblies to close around the capsule, the holding and positioning means comprising a single component able to hold the capsule in a centered position in the opening space along several axis in the closure planel; and capsule ejection means for ejecting the capsule out of the module, the ejection means elastically tensioned when the two extraction sub-assemblies are closed and freed from their elastic tension to cause ejection when the two sub-assemblies are reopened, the ejection means comprising a lever in the form of a ring, articulated to the first extraction sub-assembly, the lever being tensioned through contact with at least one leaf spring borne by the holding and positioning means. 3. Extraction module for extraction, under pressure, for the preparation of a beverage from a capsule containing a substance to be extracted, comprising: extraction means comprising a first extraction sub-assembly that is fixed and comprises a base and a capsule reception zone equipped with relief elements for opening the capsule and a second extraction sub-assembly that can move against the first sub-assembly so as to form, in a closed position, an extraction chamber enclosing the capsule in a closure plane, and so as, in an open position, to maintain an opening space between the two sub-assemblies to allow the capsule to be inserted between the two sub-assemblies, a means for holding and positioning the capsule, the holding and positioning means capable of being pushed back linearly by the second movable sub-assembly, mounted coaxially relative to the second movable sub-assembly, displaceable linearly along the same axis as the second movable sub-assembly, and configured between the two sub-assemblies when the capsule is inserted so as to partially close the opening space to hold the capsule between the two sub-assemblies even when the module is in an inclined position; the holding and positioning means mounted around the base of the first sub-assembly so as to be capable of being pushed back into a retracted position for allowing the two sub-assemblies to close around the capsule, the holding and positioning means comprising a single component able to hold the capsule in a centered position in the opening space along several axis in the closure plane. 4. Module according to claim 3, wherein the second, movable sub-assembly comprises a complementary capsule reception zone and means for supplying water to the capsule. 5. Module according to claim 4, wherein the means for supplying water comprise capsule piercing elements.
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