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1. 发明专利

JP2009186015A Band controlled valve/actuator 有权
标题翻译：带控制阀/执行器
公开(公告)号：JP2009186015A
公开(公告)日：2009-08-20
申请号：JP2009093539
申请日：2009-04-08
申请人： Raytheon Sarcos Llc , レイセオン・サルコス・エルエルシー
发明人： JACOBSEN STEPHEN C , DAVIS CLARK C , KNUTTI DAVID F
IPC分类号： F16K7/18 , F16K1/00
CPC分类号： F16K7/18 , Y10S251/901 , Y10T137/86718 , Y10T137/87056 , Y10T137/87072 , Y10T137/87169 , Y10T137/87217 , Y10T137/87788
摘要： PROBLEM TO BE SOLVED: To provide a simple fluid control member having a small number of friction slide parts. SOLUTION: This band controlled valve apparatus for controlling fluid flow from a source to a sink includes: a base 12 having an upper surface and an aperture 16 extending from the upper surface through the base 12 allowing the flow of fluid from the source through the base 12 to the sink when the aperture is not covered; and an elongate flexible band 8 provided with a first portion 8a in contact with the upper surface of the base 12 and a second portion 8b extending forward from the first portion 8a, then extending upward, and extending rearward above at least a part of the first portion 8a. The second portion 8b is actuated to selectively move the second portion 8b of the band 8 forward or rearward to cover or uncover, respectively, the aperture 16 with the first portion 8a of the band 8 to thereby prevent or allow, respectively, fluid flow through the aperture 16. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有少量摩擦滑动部件的简单的流体控制构件。解决方案：用于控制从源极到水槽的流体流动的带式控制阀装置包括：具有上表面的底座12和从上表面延伸穿过底座12的孔16，允许来自源的流体流动当孔不被覆盖时，通过底座12到水槽; 以及设置有与基座12的上表面接触的第一部分8a和从第一部分8a向前延伸然后向上延伸并且在第一部分8a的至少一部分之后向后延伸的第二部分8b的细长柔性带8。部分8a。第二部分8b被致动以选择性地使带8的第二部分8b向前或向后移动以分别利用带8的第一部分8a覆盖或揭开孔16，从而防止或允许流体流过光圈16.版权所有（C）2009，JPO＆INPIT

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