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公开(公告)号：US11174147B2
公开(公告)日：2021-11-16
申请号：US16463667
申请日：2017-09-08
IPC分类号： B67D1/14
摘要： There is provided a conversion device (150) configured to convert a manual liquid supply device (20) into an automated liquid supply device, the conversion device comprising an automated operation portion (51) and a mounting plate (110) made of a resin, the mounting plate including a back surface (110b), a front surface (110a), and a liquid discharging portion opening (111) passed through the front and back surfaces, and the conversion device further comprising spacers (120) configured to be interspersed between the front surface of the mounting plate and the automated operation portion, and configured to create a gap between the front surface and the automated operation portion.
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公开(公告)号：US10919755B2
公开(公告)日：2021-02-16
申请号：US16435598
申请日：2019-06-10
摘要： A beverage discharge cock to which beverage is supplied from a beverage supply source, comprising: a valve main body including a hole and a valve seat arranged in an end portion of the hole; a valve rod slidably arranged in the hole, and including a valve body that forms a first valve together with the valve seat of the valve main body, and a first seal; and a movable part slidably arranged in the hole, and including a second seal facing the first seal, the second seal forming a second valve together with the first seal of the valve rod, wherein the valve rod includes a first channel extending through the valve body, and one or a plurality of second channels extending from the first seal to the first channel, and the second channel includes a first portion, and a second portion arranged between the first seal and the first portion, and a diameter of the second portion is smaller than a diameter of the first portion.
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