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1. 发明申请

US20150362079A1 Media Control Valve 审中-公开
标题翻译：介质控制阀
公开(公告)号：US20150362079A1
公开(公告)日：2015-12-17
申请号：US14177224
申请日：2014-02-11
申请人： PHUONG TAYLOR NGUYEN , JEFFREY WAYNE HUMMEL , BRYAN ALAN BARBIN, JR.
发明人： PHUONG TAYLOR NGUYEN , JEFFREY WAYNE HUMMEL , BRYAN ALAN BARBIN, JR.
IPC分类号： F16K1/32 , F16K31/44
CPC分类号： F16K3/246 , F16K31/145 , F16K41/04
摘要： A media control valve includes a body, a plunger assembly of multiple components housed in the body with a plunger control valve cap assembly secured to the body for housing a control knob. The body and the plunger assembly include resilient seals between adjacent multiple components of the body and the plunger assembly, respectively, to permit relative movement therebetween during assembly and use. The media control valve includes a diaphragm which acts as a membrane that physically isolates and seals the chambers above and below. The spool sleeve design of the valve has all of the plunger seals and bushings held within the sleeve. Once the spool sleeve is removed, the replacement seals and bushings can be replaced and inspected with relative ease due to the accessibility at both ends of the sleeve. Since each plunger seal is held within its own rigid cavity, held on three sides and not stacked on top of another seal or loose component, proper alignment is better assured during and after installation. The body components parts are also assembled using resilient seals to facilitate assembly and repair, while reducing any tendency of the valve to seize during use.
摘要翻译：介质控制阀包括主体，容纳在主体中的多个部件的柱塞组件，其具有固定到主体上用于容纳控制旋钮的柱塞控制阀盖组件。主体和柱塞组件包括分别在主体和柱塞组件的相邻多个部件之间的弹性密封件，以允许在组装和使用期间相对运动。介质控制阀包括隔膜，其作为物理地隔离和密封上方和下方的室的膜。阀的阀芯套筒设计具有保持在套筒内的所有柱塞密封件和衬套。一旦卷轴套被移除，由于套筒两端的可接近性，替换密封件和衬套可以相对容易地更换和检查。由于每个柱塞密封件保持在其自身的刚性腔内，保持在三个侧面上，而不是堆叠在另一个密封件或松散部件的顶部上，因此在安装期间和安装后可以更好地确保正确对准。身体部件也使用弹性密封件组装，以便于组装和修理，同时减少阀在使用过程中抓住的任何趋势。

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