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1. 发明申请

WO2022214983A1 SYSTEM FOR CLEANING MILK DUCTS FOR A MACHINE FOR PREPARING BEVERAGES 审中-公开
公开(公告)号：WO2022214983A1
公开(公告)日：2022-10-13
申请号：PCT/IB2022/053195
申请日：2022-04-06
申请人： LUIGI LAVAZZA S.P.A.
发明人： CARBONINI, Carlo
IPC分类号： A47J31/60 , A47J31/46
摘要： Cleaning system for a machine (M) for preparing beverages, comprising a washing water supply piping (40; 40') and a washing chamber (48) which may be supplied with washing water provided by the washing water supply piping (40), it being possible to place the movable part of a flexible hose (51) that has been extracted from a milk reservoir (T) into the washing chamber, wherein, through the flexible hose (51), the washing water contained in the washing chamber (48) may be conveyed to a frothing head (31) of the machine (M), and wherein the washing chamber (48) is formed in a tray (60'') which may be coupled in a releasable manner to the body of the machine (M) under the frothing head (31), a collection chamber (72'') also being formed in the tray, which collection chamber is separate from the washing chamber (48) and configured to be arranged under the distribution duct (33) of the frothing head (31).

2. 发明申请

WO2022144859A8 FROTHING HEAD FOR HEATING AND WHIPPING MILK 审中-公开
公开(公告)号：WO2022144859A8
公开(公告)日：2022-07-07
申请号：PCT/IB2022/050011
申请日：2022-01-03
申请人： LUIGI LAVAZZA S.P.A.
发明人： MOLINARO, Gabriele , PICONE, Gabriele Luciano , KUIPER, Jelmer Jeroen , NIJSEN, Andreas Jacobus Louis , VAN DER KAMP, Hedzer Michiel Adriaan
IPC分类号： A47J31/44 , A47J31/4485
摘要： A frothing head for heating and whipping milk, comprising a mixing chamber (12), a restriction duct (15) extending from the mixing chamber (12), a frothing chamber (16) arranged at one end (15a) of the restriction duct (15), a distribution duct (17), an air suction duct (13) leading into the mixing chamber (12), and a milk suction duct (14) leading into the mixing chamber (12). The frothing chamber (16) is disc- shaped, and the restriction duct (15) leads tangentially into the frothing chamber (16). The distribution duct (17) extends axially from the center of a bottom surface (16a) of the frothing chamber (16), and comprises an upper portion (17a) and a lower portion (17b) having a greater diameter than the upper portion (17a).

3. 发明申请

WO2018042339A1 CAPSULE FOR THE PREPARATION OF BEVERAGES 审中-公开
标题翻译：用于制备饮料的胶囊
公开(公告)号：WO2018042339A1
公开(公告)日：2018-03-08
申请号：PCT/IB2017/055198
申请日：2017-08-30
申请人： LUIGI LAVAZZA S.P.A.
发明人： CABILLI, Alberto , BORELLO, Luisa Anna , BOLOGNESE, Danilo , BRANDONISIO, Chiara
IPC分类号： B65D85/804
摘要： A cartridge (10) containing a dose (12) of at least one substance that can be used for preparing a liquid product, said cartridge comprising a side wall (140), a first end wall (142), through which said liquid product is able to flow out of the cartridge (10), and a second end wall (16) of the cartridge (10) at the end opposite to said first end wall (142), wherein said side wall (140), said first end wall (142), and said second end wall (16) comprise a compostable material. At least one, preferably both, of said first end wall (142) and said second end wall (16) have a layered structure comprising at least one layer (1420; 160) of a first compostable material and at least one layer (1422; 162) of a second compostable material, with at least one coating layer (1423) forming a barrier to oxygen and to water vapour sandwiched between said layer (1420) of a first compostable material and said layer (1422) of a second compostable material.
摘要翻译：（10），其包含可用于制备液体产品的至少一种物质的剂量（12），所述盒包括侧壁（140），第一端壁（142）和第二端壁），所述液体产品能够从所述筒（10）中流出，所述筒（10）的与所述第一端壁（142）相对的端部的第二端壁（16），其中所述侧壁（140），所述第一端壁（142）和所述第二端壁（16）包括可堆肥材料。所述第一端壁（142）和所述第二端壁（16）中的至少一个，优选两个都具有包括第一可堆肥材料的至少一个层（1420; 160）和至少一个第一可堆肥材料层（1422; 162）的第二可堆肥材料，其中至少一个涂层（1423）形成阻隔氧气和阻挡水蒸气夹在所述第一可堆肥材料的层（1420）和第二可堆肥材料的所述层（1422）之间。

4. 发明申请

WO2016203363A1 MACHINE FOR PREPARING BEVERAGES, IN PARTICULAR ESPRESSO COFFEE, AND VALVE AND VALVE UNIT FOR USE THEREIN 审中-公开
标题翻译：用于制备饮料的机器，特别是ESPRESSO咖啡，以及用于其的阀门和阀门单元
公开(公告)号：WO2016203363A1
公开(公告)日：2016-12-22
申请号：PCT/IB2016/053490
申请日：2016-06-14
申请人： LUIGI LAVAZZA S.P.A.
发明人： ROTTA, Denis , COLONNA, Andrea , PICONE, Gabriele , ROSETTA, Simone , BOLOGNESE, Danilo
IPC分类号： A47J31/46
CPC分类号： A47J31/46
摘要： A machine (M) for preparing beverages, in particular espresso coffee, comprises a hydraulic circuit including: - a brewing unit (1); - a water tank (4); - a pump (3) having the inlet connected in fluid communication to said tank (4) and the outlet or delivery connected in fluid communication to the brewing unit (1); - a normally closed one-way hydraulic valve (10), set between the pump (3) and the brewing unit (1), for enabling a flow of water towards the brewing unit (1) when the pressure of the water delivered by the pump (3) exceeds a substantially predetermined threshold; - heating means (9) for heating the water delivered by the pump (3); and - a normally open discharge valve (12') having: a main inlet (12 IN ), connected between said one-way hydraulic valve (10) and the brewing unit (1); a main outlet (27a, 12 OUT ), connected towards a discharge space (11); an open/close member (29-31) set between the main inlet (12 IN ) and the main outlet (12 OUT ), designed to assume an open condition and a closed condition, where it enables and prevents, respectively, a flow of fluid between said inlet (12 IN ) and said outlet (12 OUT ), the open/close member (29-31) being urged by a corresponding spring (28) into the open condition. The discharge valve (12') is a hydraulically driven valve, which further comprises a chamber (26) for hydraulic driving of the open/close member (29-31), an auxiliary inlet (12 DR-IN ) of the driving chamber (26), connected to the delivery of the pump (3), and an auxiliary outlet (26a, 12 DR-OUT ) of the driving chamber (26), connected to the brewing unit (1), in such a way that water forced by the pump (3) passes through the driving chamber (26) before reaching the brewing unit (1). The discharge valve (12') moreover has a further outlet (26b, 25) of the driving chamber (26), connected in fluid communication to a device (22) for spillage of water from the driving chamber (26), in particular towards one of the water tank (4) and the inlet of the pump (3).
摘要翻译：一种用于制备饮料，特别是咖啡咖啡的机器（M）包括液压回路，其包括： - 冲煮单元（1）; - 水箱（4）; - 泵（3），其具有与所述罐（4）流体连通的入口和与所述冲泡单元（1）流体连通的出口或输送器; - 设置在泵（3）和冲泡单元（1）之间的常闭单向液压阀（10），用于当由所述泵（3）和所述冲泡单元（1）输送的水的压力泵（3）超过基本上预定的阈值; - 用于加热由泵（3）输送的水的加热装置（9）; 和 - 常开排放阀（12'），其具有连接在所述单向液压阀（10）和所述冲泡单元（1）之间的主入口（12IN）; 连接到放电空间（11）的主出口（27a，12OUT）; 设置在主入口（12IN）和主出口（12OUT）之间的打开/关闭构件（29-31），设计成呈现打开状态和闭合状态，其中其分别启用和防止流体之间的流动所述入口（12IN）和所述出口（12OUT），所述打开/关闭构件（29-31）被相应的弹簧（28）推动进入打开状态。排放阀（12'）是液压驱动阀，其还包括用于打开/关闭构件（29-31）的液压驱动的室（26），驱动室（26）的辅助入口（12DR-IN）），连接到泵（3）的输送端，以及连接到冲泡单元（1）的驱动室（26）的辅助出口（26a，12DR-OUT），使得由泵（3）在到达冲泡单元（1）之前穿过驱动室（26）。此外，排出阀（12'）还具有驱动室（26）的另一个出口（26b，25），其与流体连通地连接到装置（22），用于从驱动室（26）溢出水，特别是朝向一个水箱（4）和泵（3）的入口。

5. 发明申请

WO2016139554A1 CARTRIDGE FOR THE PREPARATION OF LIQUID PRODUCTS 审中-公开
标题翻译：用于制备液体产品的墨盒
公开(公告)号：WO2016139554A1
公开(公告)日：2016-09-09
申请号：PCT/IB2016/050967
申请日：2016-02-23
申请人： LUIGI LAVAZZA S.P.A.
发明人： CABILLI, Alberto , BORELLO, Luisa , BOLOGNESE, Danilo
IPC分类号： B65D85/804
CPC分类号： B65D85/8046 , B65D65/466 , B65D85/8043 , Y02W90/14
摘要： A cartridge (10) containing a dose (12) of at least one substance That can be used for preparing a liquid product, such as for example coffee, comprises a side wall (140), a bottom wall (142), through which the aforesaid liquid can flow from the cartridge (10), and a wall (16) for closing the cartridge (10) at the end opposite to said bottom wall (142). the bottom wall (142) comprises a plastic compostable material having a perforability of not less than 12 N (according to astm f 1306 90, RATE OF penetration: 300 mm/min) and has a thickness of between 20 μm and 2 mm.
摘要翻译：含有可用于制备液体产品（例如咖啡）的至少一种物质的剂量（12）的药筒（10）包括侧壁（140），底壁（142）上述液体可以从盒（10）流出，而壁（16）用于在与所述底壁（142）相对的端部处封闭盒（10）。底壁（142）包括具有不小于12N（根据天数f 1306 90，穿透速率：300mm / min）的穿孔性的塑性可堆肥材料，并且具有20μm和2mm之间的厚度。

6. 发明申请

WO2016071795A1 MACHINE FOR THE PREPARATION OF LIQUID PRODUCTS VIA CAPSULES AND METHOD OF ASSEMBLY 审中-公开
标题翻译：用于通过胶囊制备液体产品的机器和组装方法
公开(公告)号：WO2016071795A1
公开(公告)日：2016-05-12
申请号：PCT/IB2015/058186
申请日：2015-10-23
申请人： LUIGI LAVAZZA S.P.A.
发明人： ROTTA, Denis , PICONE, Gabriele , COLONNA, Andrea
IPC分类号： A47J31/36
CPC分类号： A47J31/3633 , A47J31/407
摘要： A machine (1) for the preparation of liquid products via capsules comprises a delivery assembly (2) having an actuation system that can be controlled to cause relative displacements between a first part and a second part of a preparation chamber. The actuation system comprises at least one first transmission member (13) and one second transmission member (14a). The first transmission member (13) includes two pins (13a), which are coaxial and are engaged in corresponding seats (3d), defined on respective side walls of the housing structure (3). The seats (3d) define a fixed axis of rotation of the first transmission element (13). The second transmission member (14a) is connected in an articulated way to the first transmission member (13) for turning about a movable axis of rotation, parallel to the fixed axis of rotation, and to one of the first part of chamber and the second part of chamber. The pins (13a) have, in cross section, a non- circular geometry, and the side walls of the housing structure (3) have, in homologous positions, transverse passages (3f) that extend from the seats (3d). The first transmission member (13) is constrained to the second transmission member (14a) so as to move in an angular range that does not include an angular position of the first transmission member (13) such that the corresponding pins (13a) would slide out transversely of the rotation seats (3d) through the aforesaid transverse passages (3f).
摘要翻译：用于通过胶囊制备液体产品的机器（1）包括具有致动系统的输送组件（2），所述致动系统可以被控制以引起制备室的第一部分和第二部分之间的相对位移。致动系统包括至少一个第一传动构件（13）和一个第二传动构件（14a）。第一传动构件（13）包括两个销（13a），两个销（13a）是同轴的并且接合在限定在壳体结构（3）的相应侧壁上的相应的座（3d）中。座椅（3d）限定第一传动元件（13）的固定的旋转轴线。第二传动构件（14a）以铰接的方式连接到第一传动构件（13），用于围绕平行于固定旋转轴线的可移动轴线转动，并且连接到腔室的第一部分和第二传动构件部分房间。销（13a）在横截面中具有非圆形几何形状，并且壳体结构（3）的侧壁在同位置具有从座（3d）延伸的横向通道（3f）。第一传动构件（13）被限制到第二传动构件（14a），以便在不包括第一传动构件（13）的角位置的角度范围内移动，使得相应的销（13a）将滑动通过上述横向通道（3f）横向旋转座椅（3d）。

7. 发明申请

WO2016051290A1 DISPENSING ASSEMBLY FOR MACHINES FOR THE PREPARATION OF LIQUID FOOD PRODUCTS 审中-公开
标题翻译：用于制备液体食品的机器的分配组件
公开(公告)号：WO2016051290A1
公开(公告)日：2016-04-07
申请号：PCT/IB2015/056279
申请日：2015-08-18
申请人： LUIGI LAVAZZA S.P.A. , ARGOTEC S.R.L.
发明人： DI TANA, Valerio , TARIFA, Matias , FACCIOLATI, Luca
IPC分类号： A47J31/36 , A47J31/60
CPC分类号： A47J31/46 , A47J31/3623 , A47J31/4403 , A47J31/60
摘要： A dispensing assembly (2) for a machine for the preparation of liquid food products comprises a preparation chamber (7, 8) and a hydraulic circuit (20), which is configured for supplying water and/or steam to the preparation chamber (7, 8). The preparation chamber (7, 8) is configured for receiving at least one dose (9) of a precursor of a liquid food product and for dispensing the liquid food product following upon passage of water and/or steam through the preparation chamber (7, 8). The preparation chamber comprises a first chamber part (7), preferably configured for introducing water and/or steam, and a second chamber part (8), preferably configured for dispensing the liquid food product. At least one chamber part (8) is displaceable with respect to the other chamber part (7) between a spaced-apart position, to enable loading of the aforesaid dose (9) into the preparation chamber, and a close position, to enable introduction of water and/or steam into the preparation chamber and dispensing the liquid food product therefrom. The dispensing assembly (2) further comprises a pneumatic circuit (30) configured for supplying compressed air to the preparation chamber, in particular when the first chamber part (7) and the second chamber part (8) are in the close position.
摘要翻译：一种用于制备液体食品的机器的分配组件（2）包括制备室（7,8）和液压回路（20），其被配置用于将水和/或蒸汽供应到制备室（7， 8）。准备室（7,8）构造成用于接收液体食品的前体的至少一个剂量（9），并且用于在水和/或蒸汽通过制备室（7,7）之后分配液体食品， 8）。制备室包括优选构造成用于引入水和/或蒸汽的第一室部分（7）和优选地配置用于分配液体食品的第二室部分（8）。至少一个腔室部分（8）可相对于另一个腔室部分（7）在间隔开的位置之间移位，以使上述剂量（9）能够装载到制备腔室中，并且能够接近关闭位置的水和/或蒸汽进入制备室并从其中分配液体食品。分配组件（2）还包括气动回路（30），其构造成用于将压缩空气供应到准备室，特别是当第一室部分（7）和第二室部分（8）处于关闭位置时。

8. 发明申请

WO2015004552A1 MACHINE AND SYSTEM FOR THE PREPARATION OF LIQUID PRODUCTS USING CAPSULES 审中-公开
标题翻译：使用胶囊制备液体产品的机器和系统
公开(公告)号：WO2015004552A1
公开(公告)日：2015-01-15
申请号：PCT/IB2014/062291
申请日：2014-06-17
申请人： LUIGI LAVAZZA S.P.A.
发明人： BUGNANO, Luca , CABILLI, Alberto
IPC分类号： A47J31/44
CPC分类号： A47J31/4492 , B65D85/8043
摘要： A machine for preparing liquid food products using capsules (30) comprises a dispensing assembly (1) having a first part (3) and a second part (5) designed to define an infusion chamber between them and a loading arrangement including an insertion guide (7) that defines at least part of a displacement path of the capsule (30) in the dispensing assembly (1). The loading arrangement comprises first retaining means (15), which define an intermediate retention position of the capsule (30). The first retaining means (15) can be switched from the respective condition of retention to a respective condition of release of the capsule (30) by applying to the capsule itself a force of thrust in the direction of movement.
摘要翻译：用于使用胶囊（30）制备液体食品的机器包括具有第一部分（3）和第二部分（5）的分配组件（1），所述第一部分（3）和第二部分（5）设计成在它们之间限定浸泡室和包括插入引导件 7）限定胶囊（30）在分配组件（1）中的位移路径的至少一部分。装载装置包括限定胶囊（30）的中间保持位置的第一保持装置（15）。第一保持装置（15）可以通过向胶囊本身施加沿着运动方向的推力而从保持的相应状态切换到胶囊（30）的相应释放状态。

9. 发明申请

WO2013140282A1 DELIVERY ASSEMBLY FOR MACHINES FOR PREPARING LIQUID PRODUCTS VIA CARTRIDGES 审中-公开
标题翻译：用于通过储存器制备液体产品的机器的输送装置
公开(公告)号：WO2013140282A1
公开(公告)日：2013-09-26
申请号：PCT/IB2013/051543
申请日：2013-02-26
申请人： LUIGI LAVAZZA S.P.A.
发明人： BUGNANO, Luca , CABILLI, Alberto
IPC分类号： A47J31/36
CPC分类号： A47J31/407 , A23F3/18 , A23F5/262 , A23L2/52 , A23V2002/00 , A47J31/3633 , A47J31/3638
摘要： A delivery assembly for a machine for preparing liquids product by means of cartridges (10) includes: - an injector device (34), to let water and/or steam under pressure in the cartridge (10), - an infusion chamber (31), facing the injector device (34) and capable of receiving one said cartridge (10), - retention means (42, 47), capable of maintaining the cartridge (10) in a position substantially coaxial to the infusion chamber (31) and the injector device (34). The retention means comprise: - a support element (42) of the cartridge (10), sustained in a displaceable way by the injector device (34) in a part thereof that generally faces towards the outlet passage (41); and - guiding means (47b) mounted in a fixed position at generally opposite side parts of the injector device (34), that frontally protrude from the injector device (34) and are capable of laterally constraining the cartridge (10) to guide it until a position substantially coaxial to the infusion chamber (31).
摘要翻译：用于通过墨盒（10）制备液体产品的机器的输送组件包括： - 喷射器装置（34），以使得在压力容器（10）中的压力下的水和/或蒸汽， - 浸泡室（31）面向注射器装置（34）并且能够容纳一个所述药筒（10）; - 保持装置（42,47），其能够将药筒（10）保持在与浸泡室（31）基本同轴的位置，以及注射器装置（34）。所述保持装置包括： - 所述盒（10）的支撑元件（42），其通过所述注射器装置（34）在其大致面向所述出口通道（41）的部分中以可移位的方式保持; 以及安装在所述注射器装置（34）的大致相对的侧部的固定位置的引导装置（47b），所述固定位置从所述注射器装置（34）向前突出并且能够横向约束所述药筒（10）以引导所述引导装置直到与所述浸泡室（31）基本同轴的位置。

10. 发明申请

WO2013111088A1 SYSTEM AND MACHINE FOR THE PREPARATION OF BEVERAGES USING CAPSULES 审中-公开
标题翻译：使用胶囊制备饮料的系统和机器
公开(公告)号：WO2013111088A1
公开(公告)日：2013-08-01
申请号：PCT/IB2013/050619
申请日：2013-01-24
申请人： LUIGI LAVAZZA S.P.A.
发明人： BUGNANO, Luca , CABILLI, Alberto , VANNI, Alfredo
IPC分类号： A47J31/36
CPC分类号： A47J31/407 , A47J31/3628
摘要： The system comprises a capsule (1) which has first and second end walls (3, 2f) and an annular side wall (2e) and which contains a dose of a substance for preparation of the beverage, and a machine (M) comprising an infusion assembly (G) designed to receive a capsule (1) and having an inlet (30, 31) for supplying a flow of pressurized water to be introduced into the capsule (1), and a delivery outlet (14) for outflow of the beverage formed in the infusion assembly (G) towards a collecting container. The infusion assembly (G) includes a plurality of parts (10-12) which can be moved away from and towards each other and can be sealingly coupled together so as to define as a whole an infusion chamber into which the capsule (1) can be introduced. In at least one (11) of these parts (10-12) of the infusion assembly (G) there is provided a perforation device (21; 121) designed to perforate the capsule (1) arranged in the infusion chamber (20, 22). The infusion chamber (20, 22) is able to define, with respect to a capsule (1) positioned there, an annular interspace (20, 22) in which a transversely protruding portion (2b; 2h) of the side wall of the capsule (1) extends and which can be connected to the supply water inlet (30, 31) and is separated in a liquid-tight manner from the delivery outlet (14). The perforation device comprises an annular perforation member (21; 121) which, in the closed condition of the infusion chamber (20, 22), extends into the interspace (20, 22) and is designed to cause a tear in the protruding portion (2b; 2h) of the wall of the capsule (1) contained inside the chamber (20, 22), such that a flow of pressurized water can be introduced into the capsule (1) through the interspace or gap (20, 22) and said tear.
摘要翻译：该系统包括具有第一和第二端壁（3,2f）和环形侧壁（2e）的胶囊（1），并且其包含一定剂量的用于制备饮料的物质;以及机器（M），其包括：输液组件（G），其被设计成接收胶囊（1）并具有用于供应待引入到所述胶囊（1）中的加压水流的入口（30,31）;以及用于流出所述胶囊在输液组件（G）中形成的朝向收集容器的饮料。输液组件（G）包括多个部件（10-12），其可以彼此远离并且朝向彼此移动并且可以密封地联接在一起，以便将整体定义为可将胶囊（1）被介绍。在输液组件（G）的这些部件（10-12）中的至少一个（11）中，设置有穿孔装置（21; 121），其设计成对设置在浸泡室（20,22）中的胶囊）。浸泡室（20,22）能够相对于定位在其上的胶囊（1）限定环形间隙（20,22），其中胶囊侧壁的横向突出部分（2b; 2h）（1）延伸并且其可以连接到供水入口（30,31），并且以液密方式与输送出口（14）分离。所述穿孔装置包括环形穿孔构件（21; 121），所述环形穿孔构件在所述浸泡室（20,22）的关闭状态下延伸到所述间隙（20,22）中并被设计成引起所述突出部分 2b，2h）容纳在腔室（20,22）内部的胶囊（1）的壁，使得加压水流可以通过间隙或间隙（20,22）和说泪

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