IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0307691
(2007-07-04)
|
등록번호 |
US-8166869
(2012-05-01)
|
우선권정보 |
IT-MI2006A1307 (2006-07-06) |
국제출원번호 |
PCT/IB2007/001979
(2007-07-04)
|
§371/§102 date |
20090106
(20090106)
|
국제공개번호 |
WO2008/004116
(2008-01-10)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Perfect Steam Appliances Ltd.
|
대리인 / 주소 |
Scully, Scott, Murphy & Presser, P.C.
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
3 |
초록
▼
An infusion assembly, particularly for machines for preparing beverages, comprising a first shoulder and a second shoulder which face each other and are adapted to define internally a space for the movement of a piston, a dispensing assembly being arranged between the first and second shoulders, mea
An infusion assembly, particularly for machines for preparing beverages, comprising a first shoulder and a second shoulder which face each other and are adapted to define internally a space for the movement of a piston, a dispensing assembly being arranged between the first and second shoulders, means for locking a capsule being provided, the piston being rigidly coupled to the locking means in order to move the locking means from an open position to a closed position in which the capsule is accommodated within the dispensing assembly.
대표청구항
▼
1. An infusion assembly, particularly for machines for preparing beverages, comprising a first shoulder and a second shoulder which face each other and are adapted to define internally a space for the movement of a piston, a dispensing assembly being arranged between said first and second shoulders,
1. An infusion assembly, particularly for machines for preparing beverages, comprising a first shoulder and a second shoulder which face each other and are adapted to define internally a space for the movement of a piston, a dispensing assembly being arranged between said first and second shoulders, means for locking a capsule being provided, wherein said piston is rigidly coupled to said locking means in order to move said locking means from an open position to a closed position in which said capsule is accommodated within said dispensing assembly, andwherein said locking means comprise an additional pair of shoulders which are adapted to face each other, each of said shoulders of the additional pair of shoulders defining a cavity for accommodating a block provided with a slot for the engagement of a rim of said capsule. 2. The infusion assembly according to claim 1, wherein said piston is actuated by lever means. 3. The infusion assembly according to claim 1, wherein said piston is actuated hydraulically. 4. The infusion assembly according to claim 1, wherein said piston is actuated by gearmotors. 5. The infusion assembly according to claim 1, wherein said block is kept compressed within said cavity by way of elastic means. 6. The infusion assembly according to claim 1, wherein said block is provided with an inclined plane which is adapted to come into contact with said dispensing assembly. 7. The infusion assembly according to claim 1, wherein said block is arranged so that it protrudes from said cavity when said infusion assembly is in the open position and so that it is accommodated substantially completely within said cavity when said infusion assembly is in the closed position. 8. The infusion assembly according to claim 1, further comprising means adapted to allow separation of a surface of said capsule from said piston. 9. The infusion assembly according to claim 8, wherein said means adapted to allow the separation of the surface of said capsule are arranged coaxially with respect to said piston and can move together with said piston and with respect to said piston. 10. The infusion assembly according to claim 8, wherein said means adapted to allow separation of the surface of the capsule from said piston are pushed by elastic means. 11. An infusion assembly, particularly for machines for preparing beverages, comprising a first shoulder and a second shoulder which face each other and are adapted to define internally a space for the movement of a piston, a dispensing assembly being arranged between said first and second shoulders, means for locking a capsule being provided, wherein said piston is rigidly coupled to said locking means in order to move said locking means from an open position to a closed position in which said capsule is accommodated within said dispensing assembly, andwherein said locking means comprise two mutually opposite arms which are rigidly coupled to said piston, each of said arms having an end provided with a slot for the engagement of a rim of said capsule and an inclined plane to allow divarication of said arm when said arm interferes with said dispensing assembly. 12. The infusion assembly according to claim 11, wherein each of said arms is provided, at the end that lies opposite the end provided with said slot, with a rounded portion which is adapted to be accommodated in a seat provided in the body of said piston, said rounded end being adapted to rotate within said seat. 13. The infusion assembly according to claim 11, wherein each of said arms is coupled elastically to the body of the piston by way of elastic means which are adapted to allow a movement of said arm away from the body of the piston when said arm interferes with said dispensing assembly. 14. The infusion assembly according to claim 11, wherein said piston is actuated by lever means. 15. The infusion assembly according to claim 11, wherein said piston is actuated hydraulically. 16. The infusion assembly according to claim 11, wherein said piston is actuated by gearmotors. 17. The infusion assembly according to claim 11, further comprising means adapted to allow separation of a surface of said capsule from said piston. 18. The infusion assembly according to claim 17, wherein said means adapted to allow the separation of the surface of said capsule are arranged coaxially with respect to said piston and can move together with said piston and with respect to said piston. 19. The infusion assembly according to claim 17, wherein said means adapted to allow separation of the surface of the capsule from said piston are pushed by elastic means.
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