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公开(公告)号：US20190183280A1
公开(公告)日：2019-06-20
申请号：US16305995
申请日：2017-05-05
申请人： TEFORIA COMPANY
发明人： Allen M. Han , Eric Nguyen , Jerilynn Ng , I-Hsuan Tsai , Huang Wan Ting
CPC分类号： A47J31/002 , A47J31/057 , A47J31/0615 , A47J31/4478 , A47J31/465
摘要： An infusion chamber has a top perimeter cover that defmes an aperture to pass air to an air vent and receive fluid from fluid outlets. The infusion chamber has an outer chamber and an inner chamber positioned within the outer chamber, where the spacing between the outer chamber and the inner chamber defmes a void. An air manifold is positioned at the base of the inner chamber. The air manifold includes air inlet channels, air exit channels and an interior solids filter. The infusion chamber also has a base housing positioned at the bottom of the infusion chamber, and a plunger positioned in the base housing to selectively evict liquid from the inner chamber.
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公开(公告)号：US20180213969A1
公开(公告)日：2018-08-02
申请号：US15763083
申请日：2016-10-20
申请人： Elektra S.r.l.
发明人： Andrea Fregnan
CPC分类号： A47J31/542 , A47J31/4403 , A47J31/4485 , A47J31/4489 , A47J31/46 , A47J31/465
摘要： A professional coffee machine includes a supporting frame; a boiler; a preheater to prepare a coffee infusion having a first heat exchanger with the boiler to heat the supply water crossing the first exchanger to a first temperature T1 close or substantially equal to a second temperature T2 corresponding to the optimal temperature for a coffee infusion; a dispensing unit of the coffee infusion having a thermo-controlled heating element that brings the water released from the preheater to the second temperature T2 if T1 is lower than T2; a thermal insulator that mechanically constrains the dispensing unit to the frame; a heater for preparing a tea infusion or the like having a second heat exchanger with the boiler to heat the supply water crossing the second heat exchanger up to a third temperature T3 corresponding to the optimal temperature for preparing a tea infusion or the like.
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公开(公告)号：US20180139980A1
公开(公告)日：2018-05-24
申请号：US15577463
申请日：2016-05-26
摘要： A method for brewing coffee involves providing two separate quantities of coffee particles, wherein only a first quantity of coffee particles is used for an actual process of brewing coffee by causing this quantity to interact with an extracting medium, and wherein another, secondary quantity of coffee particles is heated for enhanced aroma release. The second quantity may be small compared to the first quantity. The two separate quantities of coffee particles may be obtained by first providing a single quantity of coffee particles, for example by grinding a number of coffee beans in a grinding module (20), and then dividing the single quantity into the two quantities. In a device (1) which is suitable for carrying out the method, a dividing arrangement (40) may be applied for realizing a suitable distribution of coffee particles over a brewing chamber (10) and a heating module (30) of the device (1).
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公开(公告)号：US09955816B2
公开(公告)日：2018-05-01
申请号：US15039802
申请日：2015-01-26
CPC分类号： A47J31/42 , A47J31/401 , A47J31/465 , A47J42/38
摘要： A beverage preparation apparatus includes a milling unit which obtains powders by grating an object to be grated, a liquid storage tank which stores a liquid, a liquid supply path having one end connected to the liquid storage tank and having the other end provided with a supply port, a powder reception portion which is provided to be movable and receives powders obtained by the milling unit, and an agitation tank which has an opening portion opening upward and mixes the powders introduced through the opening portion from the moved powder reception portion and the liquid supplied through the opening portion from the supply port. The milling unit includes an outlet port which discharges the obtained powders into the powder reception portion and the outlet port is located below the opening portion.
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公开(公告)号：US20170295966A1
公开(公告)日：2017-10-19
申请号：US15099535
申请日：2016-04-14
申请人： Barbara Garrott , Douglas Garrott
发明人： Barbara Garrott , Douglas Garrott
CPC分类号： A47G19/12 , A45F3/16 , A45F3/20 , A47J31/465
摘要： A collapsible hot liquid pitcher with an adjustable flow restrictor is disclosed that provides an easily controlled pour of hot water from the spout at the end of the pitcher's neck. The pitcher can be made of a rubbery material so that it can be compressed into a small shape for traveling. An insulating layer on the pitcher prevents the hot liquid from burning the user's hand during pouring. An adjustable flow restrictor gate with different sized flow sluices is provided in the pitcher's neck so that the amount of hot water admitted through the flow restrictor gate into the neck can be changed. The restrictor gate can be removed to change the desired flow. The orientation of the restrictor gate, the shape of the pitcher's neck and spout, and the shape and angle of the spout's face work to produce a controlled flow of hot water that pours downwardly in a steady, vertical stream for brewing.
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公开(公告)号：US09642191B2
公开(公告)日：2017-05-02
申请号：US14688793
申请日：2015-04-16
CPC分类号： H05B3/68 , A47J27/21008 , A47J27/21041 , A47J27/2105 , A47J27/21191 , A47J31/441 , A47J31/46 , A47J31/465 , A47J36/14 , H05B3/48 , H05B2203/013 , H05B2203/021
摘要： In a portable container system for heating a beverage generally, the system includes a container for containing a beverage to be heated. The container generally has a bottom and a side wall together defining an internal reservoir containing the beverage to be heated. A base of the system is operable to heat the container at the bottom thereof. The base is constructed of multiple layers generally including at least a top barrier layer, an electrically non-conductive bottom barrier layer and a thin film heating element intermediate the top barrier layer and the bottom barrier layer.
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公开(公告)号：US09526373B2
公开(公告)日：2016-12-27
申请号：US15170388
申请日：2016-06-01
申请人： AS WILFA
发明人： Tore Olsen , Arild Jørgensen
CPC分类号： A47J31/56 , A23F5/26 , A47J31/002 , A47J31/465
摘要： A method and system for brewing coffee that allows for control of the temperature of the water as it hits ground coffee and that is adapted for changes in the environment. A coffee machine may include: a water reservoir, a pump, a heating element, a filter holder, a temperature sensor, and a control element. Instead of using boiling water to drive the flow of water from the water container to the filter holder, which method relates the outlet temperature to the water's boiling point, which, in turn, is dependent on altitude and other factors, the coffee machine described herein uses a pump to deliver water from the water container to the heating element and on to the filter holder. The coffee machine also includes a heating element that is not susceptible to frost damage, which may include a silicone layer sandwiched between two metal components, such as aluminum blocks.
摘要翻译： 一种用于酿造咖啡的方法和系统，其允许当其撞击研磨咖啡时适应水的温度，并适应环境的变化。 咖啡机可以包括：储水器，泵，加热元件，过滤器保持器，温度传感器和控制元件。 不是使用沸水来驱动水从水容器流到过滤器保持器，这种方法将出口温度与水的沸点相关联，而沸点依次取决于高度和其它因素，本文描述的咖啡机 使用泵将水从水容器输送到加热元件并且到达过滤器保持器。 咖啡机还包括不受霜冻伤害的加热元件，其可以包括夹在两个金属部件（例如铝块）之间的硅树脂层。
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公开(公告)号：US20160338527A1
公开(公告)日：2016-11-24
申请号：US15076144
申请日：2016-03-21
申请人： Bruce Burrows
发明人： Bruce Burrows
CPC分类号： A47J31/465 , A47J31/56
摘要： The brewing system disclosed herein includes a reservoir for storing ambient temperature water used to brew coffee. A pump displaces water from the reservoir to a heater tank for heating thereof before delivery to a coffee cartridge in a brew head. Initially, the pump displaces a small volume of heated water under pressure through a rotating inlet needle to pre-wet and pre-heat coffee grounds in the cartridge. The pump then pumps a fairly consistent and larger volume of heated water under pressure to the cartridge via the spinning needle. Near the end of the brew cycle, the pump pumps a small quantity of air to purge the brewer head conduit, the brew head check valve, and the spinning needle, and to purge coffee from the coffee cartridge and to reduce dripping.
摘要翻译： 本文公开的酿造系统包括用于储存用于冲煮咖啡的环境温度的水的储存器。 泵将水从储存器移动到加热器罐中，以在将其送到酿造头中的咖啡筒之前进行加热。 最初，泵将压力下的小体积的加热水置于旋转入口针头上，以预湿，并预先加热墨盒中的咖啡渣。 然后，泵通过纺丝针将相当一致和更大体积的加热水在压力下泵送到药筒。 在酿造周期结束时，泵抽取少量空气以清洗冲泡头导管，冲泡头止回阀和纺丝针，并从咖啡筒中清除咖啡并减少滴液。
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公开(公告)号：US20160287004A1
公开(公告)日：2016-10-06
申请号：US15075166
申请日：2016-03-20
申请人： Synesso, Inc.
发明人： Mark Barnett
CPC分类号： A47J31/3671 , A23F5/262 , A47J31/465 , A47J31/52
摘要： An espresso machine that includes a group control head for controlling the brewing and dispensing of espresso drinks. The group control head is in communication with a controller and memory. The combination is arranged to selectively record into the memory the brewing parameters during the dosing of espresso. A subsequent operation of the group control head then enables the controller to recall the recorded parameters such that the previous brewing conditions are replicated. Associated methods for recording the parameters under control of the group control head are also described.
摘要翻译： 包括用于控制浓缩咖啡饮料的冲泡和分配的组控制头的浓缩咖啡机。 组控制头与控制器和存储器通信。 该组合被设置成在浓缩咖啡给料期间选择性地将记录参数记录到酿造参数中。 然后，组控制头的后续操作使得控制器能够调用所记录的参数，使得先前的酿制条件被复制。 还描述了用于在组控制头的控制下记录参数的相关方法。
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公开(公告)号：US09271603B2
公开(公告)日：2016-03-01
申请号：US14011689
申请日：2013-08-27
申请人： George M. Yui , Andrei Yui , Wang Qiubo
发明人： George M. Yui , Andrei Yui , Wang Qiubo
CPC分类号： A47J31/465 , A47J31/3628 , A47J31/3695 , A47J31/407 , B67D3/0009 , B67D3/0019
摘要： Combined water dispensers and coffee making devices are disclosed, which include a cabinet configured to house a water bottle in a bottom half of the interior portion of the cabinet; a cold tank that is configured to receive water from the water bottle, which is connected to an evaporator; one or more hot tanks that are configured to receive water (directly or indirectly) from the cold tank, which are connected to a heating coil to heat the water that is contained therein; and a coffee making device located on a top side of the cabinet. The coffee making device receives water from the hot tank, receives a disposable cartridge that contains coffee grinds for a single-serving of coffee, causes water to contact the coffee grinds to produce a coffee beverage, and employs a set of spikes to make water entry and exit apertures in the cartridge.
摘要翻译： 公开了一种组合式饮水机和咖啡制造装置，其包括：被配置为在橱柜的内部的下半部容纳水瓶的橱柜; 冷水箱，其被构造成从连接到蒸发器的水瓶接收水; 一个或多个热水箱，其被配置为接收来自冷箱的水（直接或间接地），其连接到加热盘管以加热其中包含的水; 以及位于机柜顶部的咖啡制造装置。 咖啡制造装置从热水箱接收水，接收一次性盒，其包含用于单份咖啡的咖啡研磨物，使水与咖啡研磨机接触以产生咖啡饮料，并采用一组尖峰以使水进入 并弹出墨盒中的孔。
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