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公开(公告)号：US09746102B2
公开(公告)日：2017-08-29
申请号：US14226167
申请日：2014-03-26
CPC分类号： F16K41/10 , F16K31/007 , Y10T137/7895
摘要： In order to make it possible to increase a diameter and output thereof, a diaphragm structure is provided that has low repulsiveness, can be largely deformed to increase a stroke even without being applied with a large force from an actuator, and is unlikely to give rise to a defect or fault even when formed thin, and a fluid control valve is provided with the diaphragm structure and the actuator that presses the diaphragm structure, wherein the diaphragm structure is provided with: a protruding part that is formed in a tubular shape and pressed by the actuator; a brim part that spreads from a base end of the protruding part outward with respect to the protruding part; and a support part that is formed on an outer circumference of the brim part and attached to another member, and the brim part is formed in a film shape.
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公开(公告)号：US20140290778A1
公开(公告)日：2014-10-02
申请号：US14226167
申请日：2014-03-26
IPC分类号： F16K15/14
CPC分类号： F16K41/10 , F16K31/007 , Y10T137/7895
摘要： In order to make it possible to increase a diameter and output thereof, a diaphragm structure is provided that has low repulsiveness, can be largely deformed to increase a stroke even without being applied with a large force from an actuator, and is unlikely to give rise to a defect or fault even when formed thin, and a fluid control valve is provided with the diaphragm structure and the actuator that presses the diaphragm structure, wherein the diaphragm structure is provided with: a protruding part that is formed in a tubular shape and pressed by the actuator; a brim part that spreads from a base end of the protruding part outward with respect to the protruding part; and a support part that is formed on an outer circumference of the brim part and attached to another member, and the brim part is formed in a film shape.
摘要翻译： 为了增加其直径和输出量，可以提供具有低排斥性的隔膜结构，即使不受到来自致动器的大的力的影响，也能够大幅度地变形以增加行程，并且不太可能产生 即使形成薄而具有缺陷或故障，并且流体控制阀设置有膜结构和按压膜结构的致动器，其中隔膜结构设置有：形成为管状并被按压的突出部 由致动器 从所述突出部的基端部相对于所述突出部向外侧扩展的边缘部; 以及支撑部，其形成在边缘部的外周并且附接到另一构件，并且边缘部形成为膜状。
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