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公开(公告)号：US11166602B2
公开(公告)日：2021-11-09
申请号：US16336385
申请日：2017-09-27
申请人： KAO CORPORATION
发明人： Hiroshi Ohnishi
摘要： A foam discharge container is a foam discharge container for discharging foam in response to a pushing operation, and includes a discharge port which is opened in a direction opposite to a pushing direction of the pushing operation and discharges foam, and a pushing portion that keeps the distance between a discharge target body receiving foam and the discharge port constant.
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公开(公告)号：US11161127B2
公开(公告)日：2021-11-02
申请号：US16367620
申请日：2019-03-28
申请人： OP-Hygiene IP GmbH
发明人： Heiner Ophardt , Andrew Jones
摘要： A foam dispenser with a pump mechanism that mixes a liquid with air to generate foam. The pump mechanism includes a first stage pump and a second stage pump. The first stage pump delivers the liquid and a first volume of the air through a first foam generator to generate a first foam. The second stage pump delivers the first foam and a second volume of the air through a second foam generator to generate a second foam.
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公开(公告)号：US11111909B2
公开(公告)日：2021-09-07
申请号：US16452613
申请日：2019-06-26
发明人： Hsu-Hui Chang
摘要： A liquid foam delivery device includes a pump proper, a linear transmission mechanism, a unidirectional input/output gas mechanism and a unidirectional input/output liquid mechanism. The pump proper has a rotating shaft. The linear transmission mechanism converts rotational motion output by the rotating shaft into linear reciprocating motion perpendicular to the rotating shaft. The unidirectional input/output gas mechanism admits gas into a gas inlet and discharge gas from a gas outlet in a direction perpendicular to the rotating shaft through the linear reciprocating motion of the linear transmission mechanism. The unidirectional input/output liquid mechanism delivers liquid admitted through a liquid inlet to a liquid outlet through the rotational motion output by the rotating shaft. The liquid foam delivery device delivers gas and liquid with only one pump proper and one rotating shaft to therefore minimize the required number of constituent components, achieve miniaturization, render assembly easy and cut cost.
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公开(公告)号：US20210076884A1
公开(公告)日：2021-03-18
申请号：US16336385
申请日：2017-09-27
申请人： KAO CORPORATION
发明人： Hiroshi OHNISHI
摘要： A foam discharge container is a foam discharge container for discharging foam in response to a pushing operation, and includes a discharge port which is opened in a direction opposite to a pushing direction of the pushing operation and discharges foam, and a pushing portion that keeps the distance between a discharge target body receiving foam and the discharge port constant.
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公开(公告)号：US10779690B2
公开(公告)日：2020-09-22
申请号：US16230066
申请日：2018-12-21
申请人： KAO CORPORATION
发明人： Ryohei Aoyama , Chris King , Noboru Yashima
摘要： A foaming dispenser has a mixing chamber configured to mix a liquid and a gas to foam the liquid, a first liquid passage configured to supply the liquid to the mixing chamber, and a discharge opening configured to discharge the foamed liquid, the mixing chamber includes a plurality of second liquid passages branching and extending from the first liquid passage, a liquid passage meeting where one second liquid passage meets another second liquid passage, a gas passage configured to supply the gas to the liquid flowing from the plurality of second liquid passages to the liquid passage meeting, and a hole that is provided on a downstream side of the gas passage and communicates with the discharge opening.
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公开(公告)号：US10653278B2
公开(公告)日：2020-05-19
申请号：US16293603
申请日：2019-03-05
申请人： Jorge Maercovich
发明人： Jorge Maercovich
摘要： An automatic foam soap dispenser includes a liquid soap dispenser, an activation unit, and an actuation unit. The liquid soap dispenser includes an outlet, a fluid reservoir for containing liquid soap, and a pump being depressed for dispensing the liquid soap in the fluid reservoir to the outlet. The activation unit includes a sensor for detecting a presence of a user of the liquid soap dispenser, and a motor having a transmission shaft, wherein the motor is activated by the sensor for generating a rotational power to the transmission shaft. The actuation unit includes a pressing member and a linkage system arranged to transmit the rotational power from the motor to a linear movement to the pressing member so as to drive the pressing member to depress the pump.
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公开(公告)号：US10549294B2
公开(公告)日：2020-02-04
申请号：US16167688
申请日：2018-10-23
申请人： OP-Hygiene IP GmbH
发明人： Heiner Ophardt , Andrew Jones , Valery Ten
摘要： A piston pump with a piston chamber-forming body and a piston-forming element relatively coaxially reciprocally movable to dispense liquid and air from a discharge outlet, which the discharge outlet is fixed relative to the piston chamber-forming body.
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公开(公告)号：US10478834B2
公开(公告)日：2019-11-19
申请号：US15531288
申请日：2015-11-27
申请人： Kao Corporation
发明人： Tomohisa Hirata , Hidesato Kizaki
摘要： A foam dispensing container (100) has a container body (40) that reserves a liquid agent (L); a head part (30) that has an outlet (20), and dispenses the liquid agent (L) delivered from the container body (40) through the outlet (20) into foam; and a pump head part (32) that allows dispensing of a predetermined amount of the foamy liquid agent (foam) through the outlet (20) each time it accepts a user's operation. The outlet (20) is formed with a contiguous geometry narrowed from an intended shape. A foam, dispensed through the outlet (20) as a result of a single or multiple operations of the pump head part (32), is built up into the intended shape in a plan view seen in the dispensing direction.
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公开(公告)号：US20190269280A1
公开(公告)日：2019-09-05
申请号：US16417106
申请日：2019-05-20
摘要： A soap dispenser including a rigid cartridge, an inverted dispensing pump, a collar carrying a lever for actuating the pump, and a venting system for equalizing the air pressure in the rigid cartridge, wherein the rigid cartridge and the collar cooperate to removably attach the soap dispenser to a wall-mounted bracket, and further wherein at least the rigid cartridge is disposable and can be made of a recyclable and/or biodegradable material.
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公开(公告)号：US10321790B2
公开(公告)日：2019-06-18
申请号：US15217128
申请日：2016-07-22
摘要： A soap dispenser including a rigid cartridge, an inverted dispensing pump, a collar carrying a lever for actuating the pump, and a venting system for equalizing the air pressure in the rigid cartridge, wherein the rigid cartridge and the collar cooperate to removably attach the soap dispenser to a wall-mounted bracket, and further wherein at least the rigid cartridge is disposable and can be made of a recyclable and/or biodegradable material.
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