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JP2009174574A Flow regulation valve and connection fitting using the same 审中-公开
标题翻译：流量调节阀和使用其的连接配件
公开(公告)号：JP2009174574A
公开(公告)日：2009-08-06
申请号：JP2008011238
申请日：2008-01-22
申请人： Daiichi Sangyo Kk , Fukushima Nobuyuki , 福島伸幸 , 第一産業株式会社
发明人： KIYOHARA OMIO , MORI KOZO
IPC分类号： F16L37/42
摘要： PROBLEM TO BE SOLVED: To provide an economical flow regulation valve easy to machine and capable of preventing fluctuation of regulation conditions and capable of reducing failure, and to provide a connection fitting using the same. SOLUTION: This connection fitting 1 has a socket 3 and a plug 5 to be detachably attached to the socket 3. An adapter 11 is movably connected to an intermediate main body 10 of the socket 3 by screw engagement. A flow regulation valve 34 is installed in an intermediate flow path 31. The flow regulation valve 34 comprises a central flow path member 35 formed with a central fine hole 38 having a hole diameter easy to be machined, an eccentric flow path member 36 formed with an eccentric fine hole 39 in an eccentric position, and a ring-like spacer seat 37 thinner than the diameter dimension of the fine hole. The valve is assembled by installing the spacer seat 37 between the central flow path member 35 and the eccentric flow path member 36. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于加工并能够防止调节条件的波动并能够减少故障的经济的流量调节阀，并且提供使用该调节阀的连接配件。解决方案：该连接配件1具有插座3和可拆卸地安装到插座3的插头5.适配器11通过螺纹接合可移动地连接到插座3的中间主体10。流量调节阀34安装在中间流路31中。流量调节阀34包括形成有具有容易加工的孔径的中心细孔38的中心流路部件35，形成有位于偏心位置的偏心细孔39和比细孔的直径尺寸更薄的环形间隔座37。通过在中央流路构件35和偏心流路构件36之间安装间隔座37来组装阀。（C）2009年，JPO和INPIT

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