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公开(公告)号：US20190183284A1
公开(公告)日：2019-06-20
申请号：US16284521
申请日：2019-02-25
发明人： Yohei NISHIKAWA , Hajime ERIKAWA
摘要： A beverage extraction device includes: a cylinder, having a bottomed cylindrical shape, having a lower-surface opening which is closed with a bottom portion; a mesh member, having a disk shape, having a plurality of through holes, moving close to and away from the bottom portion to extract beverage from beverage raw material and hot water, fed through an upper-surface opening of the cylinder, so that the extracted beverage is discharged through an extraction passage connected to the bottom portion; an ultrasonic vibrator provided on the bottom portion; and a control unit, when a cleaning instruction is given, driving the ultrasonic vibrator in a state where the hot water is stored in the cylinder to apply ultrasonic waves to the hot water, and causing the mesh member to move close to and away from the bottom portion.
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公开(公告)号：US20180352993A1
公开(公告)日：2018-12-13
申请号：US15750435
申请日：2016-08-02
申请人： BEANSCORP CO., LTD.
发明人： Han Sang YOON
IPC分类号： A47J31/00
CPC分类号： A47J31/005 , A47J31/02 , A47J31/06 , A47J31/18
摘要： A portable drink extractor using pressure according to the present invention may include a main body which is formed to be extendable/contractible in a longitudinal direction so that a drink is extracted by pressurizing contents stored in the main body; a filter which is placed at one open side of the main body; and a cap which is provided at one open side of the main body. According to the portable drink extractor using pressure according to the exemplary embodiments of the present invention, the main body, which stores contents, is formed to be extendable/contractible, and as a result, it is possible to allow a user to conveniently extract a drink with a small effort in comparison with a technology in the related art in which contents are pressurized by a method using a piston.
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公开(公告)号：US09737167B2
公开(公告)日：2017-08-22
申请号：US14891651
申请日：2014-06-16
申请人： MAZZER LUIGI S.R.L.
发明人： Giovanni Mazzer
摘要： A device for pressing coffee powder includes a lowerly open first hollow cylinder body having a presser element housed therein which has a lowerly open but upperly closed second hollow cylinder body with an annular flange at a lower edge, a pressing member slidable within the second hollow cylindrical body and having a head which emerges from the base aperture of the second hollow cylindrical body, and a biasing member housed within the presser element and acting on the pressing member to maintain the pressing head spaced from the annular flange when the pressing device is not in use, the biasing member being compressed during coffee pressing by the pressing head, an arm causing the presser element to descend relative to the first hollow cylindrical body, the pressing member having a transverse pin with a roller guided along a helical groove defined in the lateral surface of the presser element.
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公开(公告)号：US20170215626A1
公开(公告)日：2017-08-03
申请号：US15008709
申请日：2016-01-28
申请人： Anantha Pradeep
发明人： Anantha Pradeep
摘要： In general, certain embodiments of the present disclosure provide devices and methods for brewing beverages. According to various embodiments, the device comprises a pipe structure coupled to a chamber. In some embodiments, the chamber may be configured to house a brewing agent. The device further comprises a pump coupled to the pipe structure. In some embodiments, the pump may be configured to cause water in a container to be pumped through an intake aperture in the pipe structure. The device further comprises a heating element coupled to the pipe structure. In some embodiments, the heating element may cause the water to be heated. In some embodiments, the water in the pipe structure may be directed through the chamber in order to steep the brewing agent in the water.
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公开(公告)号：US09706874B1
公开(公告)日：2017-07-18
申请号：US13780565
申请日：2013-02-28
申请人： Gary Ross
发明人： Gary Ross
摘要： A press for brewing hot coffee and hot tea by compressing tea leaves or coffee grinds to the bottom in the drink container or vessel with a structural filter that both has an improved sealing member from the filter to vessel and includes a filter screen and most importantly, a movable flapper valve which opens under pressure as the apparatus is pushed through the water towards the coffee grinds or tea leaves to expose a filter so that the coffee grinds or tea leaves at the bottom of the container seep into the water to create hot brewed coffee or tea. For coffee, the coffee beans are ground and coffee grinds are used. For tea, tea leaves are used.
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公开(公告)号：US09681772B2
公开(公告)日：2017-06-20
申请号：US14383927
申请日：2013-03-20
发明人： Ersoy Atilla
摘要： The present invention relates to a Turkish coffee cooking and serving machine having a cooking compartment whose inner volume is heated by a heater and wherein coffee mixture including Turkish coffee, water and optionally sugar is cooked; and when the cooking process is completed, providing transfer of the cooked coffee mixture in the cooking compartment through a discharge spout to a beverage receptacle for serving the cooked coffee to people.
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公开(公告)号：US09668496B1
公开(公告)日：2017-06-06
申请号：US12470040
申请日：2009-05-21
申请人： Zbiniew G. Lassota
发明人： Zbiniew G. Lassota
摘要： A method of brewing a beverage, such as freshly brewed coffee, in an electrical, automatic beverage brewer (10) with a rotatable mixing chamber (12) for mixing water (109) from a hot water tank (28) with dry beverage ingredient (108) having a closed top (7) and an open bottom (3, 66) to which is releasably mounted a brew basket (14) with an open top (19) for fluid communication with the mixing chamber (12) through the open bottom (3, 66). Before mounting, the brew basket (14) is loaded with a filter (105) and dry beverage ingredient (109). The mixing chamber (12) with the brew basket (14) attached is then automatically turned upside down (FIG. 6) to dump the dry beverage ingredient (109) out of the filter (105) and onto the closed top (7) of the rotatable mixing chamber (12). A preselected amount of water (109) is then infused into the mixing chamber (12) to a level beneath the open bottom (3) and filter (105) and onto the dry beverage ingredient (109) for mixing therewith. After a preselected mixing time period is passed the mixing chamber (12) and mounted brew basket (14) is automatically turned right side up to pass the beverage (110) through the filter (105) and out of the drain hole (90) of the brew basket (14). After the mixing chamber (12) has been returned to an upright position, pressurized air (44, 46, and 48) is automatically injected into the mixing chamber (12) to hasten the passage of beverage (110) through the filter (105) and out of the drain hole (90).
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公开(公告)号：US09609977B2
公开(公告)日：2017-04-04
申请号：US14740287
申请日：2015-06-16
申请人： Shiu-Cheng Yang
发明人： Shiu-Cheng Yang
CPC分类号： A47J31/18 , A47J31/0626 , A47J31/0636 , A47J31/20
摘要： A magnetic/floating force based brewing structure is used with an outer container. The magnetic/floating force based brewing structure includes an internal receptacle, which includes a receiving section, a floating structure, and an acted magnet, and an effector member, which includes an acting magnet. The acting magnet corresponds to the acted magnet of the internal receptacle for generating an effect of one of mutual attraction and mutual expulsion. With the effect of mutual attraction or expulsion between the acting magnet and the acted magnet, the internal receptacle that receives and holds therein a substance to be brewed can be kept in a position of being immersed in the liquid held in the outer container. Upon releasing the effect of mutual attraction or expulsion of the magnets, the internal receptacle is floated upward by buoyance to achieve an effect of automatically separating the substance to be brewed from the liquid.
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公开(公告)号：US09414708B2
公开(公告)日：2016-08-16
申请号：US14212396
申请日：2014-03-14
申请人： Ming-Tung Liu
发明人： Ming-Tung Liu
CPC分类号： A47J31/0605 , A47J31/061 , A47J31/0615 , A47J31/0626 , A47J31/0636 , A47J31/18
摘要： The present invention is to provide a brewing container, which includes a base formed with a through groove; a water-stopping member; a cup having a bottom end formed with a lower opening, wherein the bottom of the cup is engageable with the through groove so as to joint the cup, the water-stopping member and the base together to form a single unit; and a filtering device including an upper filtering element and a lower filtering element, wherein the lower filtering element has a larger number of openings than the upper filtering element, the bottom of the lower filtering element can be mounted inside the cup to cover the lower opening and form a first filtering space between the lower filtering element and the lower opening, and the bottom of the upper filtering element is engageable with the top of the lower filtering element to form a second filtering space therebetween.
摘要翻译： 本发明提供一种冲泡容器，其包括形成有通孔的基部; 防水构件; 具有形成有下开口的底端的杯，其中所述杯的底部可与所述通孔接合，以将所述杯，所述止水构件和所述基座接合在一起以形成单个单元; 以及包括上部过滤元件和下部过滤元件的过滤装置，其中下部过滤元件具有比上部过滤元件更多的开口，下部过滤元件的底部可以安装在杯内部以覆盖下部开口 并且在下过滤元件和下开口之间形成第一过滤空间，并且上过滤元件的底部可与下过滤元件的顶部接合以在其间形成第二过滤空间。
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公开(公告)号：US09155420B2
公开(公告)日：2015-10-13
申请号：US13704999
申请日：2011-06-23
CPC分类号： A47J31/60 , A47J31/002 , A47J31/18
摘要： The present invention has as an objective to provide an apparatus for brewing a beverage that provides an attractive brewing experience for the consumer, which can perform an effective and efficient brewing process, and which also can be easily rinsed to remove any spent infusible material. These objectives have been met by a beverage brewing machine having an at least one water inlet port that is arranged at an angle of less than 4 degrees relative to the wall of the brew chamber to direct water around the wall of the brew chamber. The apparatus also provides for improved agitation of infusible material. Moreover a method is provided to brew a beverage using the brewing machine of the invention.
摘要翻译： 本发明的目的是提供一种用于酿造饮料的装置，其为消费者提供有吸引力的酿造经验，其可以执行有效和有效的酿造工艺，并且还可以容易地漂洗以除去任何用过的不可渗透材料。 这些目的已通过具有至少一个进水端口的饮料冲泡机来满足，所述至少一个进水口相对于冲泡室的壁以小于4度的角度布置，以将水引导到冲泡室的壁周围。 该设备还提供可改善材料的搅拌。 此外，提供了一种使用本发明的冲泡机冲泡饮料的方法。
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