Unit for making beverages by brewing and machine incorporating same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/24
A47J-031/40
출원번호
US-0181730
(2002-07-22)
우선권정보
FR-0000880 (2000-01-24)
국제출원번호
PCT/FR00/03734
(2000-12-29)
국제공개번호
WO01/54550
(2001-08-02)
발명자
/ 주소
Levi, Jean-Pierre
Levi, Mario
출원인 / 주소
Unic S.A.S.
대리인 / 주소
Young & Thompson
인용정보
피인용 횟수 :
6인용 특허 :
2
초록▼
Unit for making beverages by brewing of a dose of product to be brewed, includes several brewing chambers (1a, 1b), each provided with a receptacle for the dose and elements for injecting hot water into each of the brewing chambers. According to the invention, the brewing chambers (1a,1b) are juxtap
Unit for making beverages by brewing of a dose of product to be brewed, includes several brewing chambers (1a, 1b), each provided with a receptacle for the dose and elements for injecting hot water into each of the brewing chambers. According to the invention, the brewing chambers (1a,1b) are juxtaposed and topped by a mobile plate (4) provided with an orifice designed to be positioned opposite the brewing chambers (1a,1b) for opening or closing the brewing chambers (1a, 1b) depending on its position. The invention also concerns a machine for making espresso coffee incorporating the unit.
대표청구항▼
1. Unit for the brewing of beverages with a dose ( 3) of product to be brewed, comprising several juxtaposed brewing chambers (1a,1b), each provided with a receptacle (2a,2b) for the dose (3) and means for injecting hot water into each of the brewing chambers, wherein the means for injecting hot wa
1. Unit for the brewing of beverages with a dose ( 3) of product to be brewed, comprising several juxtaposed brewing chambers (1a,1b), each provided with a receptacle (2a,2b) for the dose (3) and means for injecting hot water into each of the brewing chambers, wherein the means for injecting hot water is in each of the brewing chambers, wherein the brewing chambers ( 1a,1b) are topped by a mobile plate (4) provided with an orifice (5) designed to be positioned opposite the brewing chambers (1a,1b) for opening and closing the chambers (1a,1b) depending on its position, and wherein closing of the brewing chambers permits the brewing operation. 2. Unit according to claim 1 characterised by the fact that there is a seal ( 6) between each brewing chamber (1a,1b) and the mobile plate (4).3. Unit according to claim 1, characterised by the fact that the means of injection are made up of radial supply circuits ( 7) that open out into the two brewing chambers (1a,1b).4. Unit according to claim 1, characterised by the fact that the plate ( 4) is a mobile disc rotating in the horizontal plane, the unit includes two brewing chambers (1a,1b) positioned under the plate (4) so that they are located on the path of the orifice (5).5. Automatic machine for making coffee type espresso or other beverages characterised by the fact that it includes at least one unit as in claim 1.6. Unit for the brewing of beverages with a dose of product to be brewed, comprising several juxtaposed brewing chambers each provided with a receptacle for the dose and means for injecting hot water into each of the brewing chambers, wherein the brewing chambers are topped by a mobile plate provided with an orifice designed to be positioned opposite the brewing chambers for opening and closing the chambers depending on its position, and wherein the lower wall ( 9) of the receptacle (2a,2b) is made up by a mobile piston (10) that moves from a dose (3) receiving position to a dose (3) ejection position in the orifice (5) after the dose has been used.7. Unit according to claim 6, characterised by the fact that the section of the orifice ( 5) has a shape that is identical and dimensions that are slightly greater than those of the openings of the brewing chambers (1a,1b).8. Unit according to claim 7, characterised by the fact that the thickness of the perimeter of the orifice ( 5) is at least equal to the maximum height of the used dose (3) ejected after brewing, the ejected used dose ( 3) is removed by gravity after the movement of the mobile plate (4).9. Unit according to claim 8 characterised by the fact that it includes means to clean the orifice ( 5) when the used dose (3) is removed, including the following:a weight (29) with a section of the same shape and a size slightly smaller than the section of the orifice (5),means (30) to suspend the weight (29) enabling it to move in and out of the orifice (5).10. Unit according to claim 9 characterised by the fact that the means of suspension (30) include the following: a horizontal axis pivot link ( 31), an articulation ( 32) to move the weight up and down (29), in order to move the weight ( 29) in and out of the orifice (5) as the mobile plate (4) is displaced.11. Unit according to claim 10 characterised by the fact that the weight (29) has a sectional profile (33) so as to make it easier for it to move in and out of the orifice (5).12. Unit according to claim 10 characterised by the fact that the weight (29) is mounted on a rod (34) connected to a horizontal axis pivot link (31) by an annular linear link (35) in order to facilitate movement in and out of the orifice (5).13. Unit for the brewing of beverages with a dose of product to be brewed, comprising several juxtaposed brewing chambers, each provided with a receptacle for the dose and means for injecting hot water into each of the brewing chambers, wherein the brewing chambers are topped by a mobile plate provided with an orifice design ed to be positioned opposite the brewing chambers for opening and closing the chambers depending on its position, wherein the plate is a mobile disc rotating in the horizontal plane, wherein the unit includes two brewing chambers positioned under the plate so that they are located on the path of the orifice, and wherein the unit includes automated means to load a dose ( 3) of brewing product including the following:an assembly (15) to supply the brewing material that opens onto a supply channel (16),a funnel (17) that can receive the dose (3) from the supply channels (16) by gravity, the lower end (18) of which opens out onto the mobile plate (4),means to position the funnel (17) above one of the two brewing chambers (1a,1b), so as to load a dose (3) in either of the brewing chambers (1a,1b) when the orifice (5) is positioned above it.14. Unit according to claim 13 characterised by the fact that the shape and dimensions of the lower end ( 18) of the funnel (17) are more or less similar to those of the opening of the brewing chambers (1a,1b).15. Unit according to claim 13 characterised by the fact that the means for positioning the funnel ( 17) above one of the brewing chambers (1a,1b) include the following:a vertical axis (20) pivot link (21) with a return mechanism, a driving pin (22) fixed to the outer wall of the funnel (17) which works along with an annular part (23) on the perimeter of the mobile plate (4) to direct the funnel (17) into one of the three positions below:an idle position when the driving pin (22) is fitted in a notch (24) formed on the annular part (23), the brewing chambers (1a,1b) being arranged symmetrically on either side of the idle position;a position turned towards one of the brewing chambers (1a,1b) when the driving pin (22) presses against the portion (26) of the annular part (23) located on one side of the notch (24); a position turned towards the other brewing chamber ((1a,1b)) when the driving pin (22) presses against the portion (27) of the annular part (23) located on the other side of the notch (24).16. Unit according to claim 15 characterised by the fact that it has means to vibrate the funnel ( 17) to make the brewing product drop.17. Unit according to claim 16 characterised by the fact that at least one area of each portion ( 26,27) of the annular part (23) has a raised part (28) to make the funnel (17) vibrate when the driving pin (22) passes over it.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (2)
Frei Hans-Peter (Oetwil am See CHX), Brewing head of an espresso maker.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.