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1.发明授权公开(公告)号：US09127796B2
公开(公告)日：2015-09-08
申请号：US13169971
申请日：2011-06-27
CPC分类号： F16L23/20 , F15D1/025 , G01F1/40 , G01F1/42 , G05D7/0635
摘要： A gasket type orifice includes a first orifice base having a through-type passage in a central area thereof, a second orifice base having in a central area thereof a through-type passage communicating with the passage of the first orifice base, and an orifice plate having an orifice hole formed in a central area thereof, wherein the orifice plate is mounted by insertion in an airtight manner between both orifice bases, and the gasket type orifice is installed in a fluid passage, in which the outer end faces of both orifice bases respectively serve as sealing faces, and an outer diameter of the second orifice base, located on the downstream side, is larger than an outer diameter of the first orifice base located on the upstream side, and an outer peripheral edge portion of an inner end face of the second orifice base serves as another sealing face.
摘要翻译： 垫圈型孔口包括在其中心区域具有通孔型通道的第一孔口基座，在其中心区域具有与第一孔口基座的通道连通的通孔型通道的第二孔口基座，以及孔板 具有形成在其中心区域的孔口孔，其中孔板通过在两个孔口底座之间以气密方式插入而安装，并且垫片型孔口安装在流体通道中，其中两个孔口基座的外端面 分别用作密封面，位于下游侧的第二孔基部的外径大于位于上游侧的第一孔基部的外径，内端面的外周缘部 的另一个密封面。
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公开(公告)号：US09115813B2
公开(公告)日：2015-08-25
申请号：US13575951
申请日：2010-12-09
IPC分类号： F16K7/14 , F16K31/122
CPC分类号： F16K7/14 , F16K31/1225 , F16K31/1226
摘要： This invention provides a fluid control device which is capable of visually recognizing its opening and closing states with a simple configuration. The casing 3 is formed so as to be opened upward. The piston 8 is disposed at an upper end portion of a valve rod 7 such that a piston upper end portion is exposed from an opening of the casing 3 when the valve rod 7 is located at the upper position.
摘要翻译： 本发明提供一种流体控制装置，其能够以简单的构造以视觉方式识别其打开和关闭状态。 壳体3形成为向上开口。 当阀杆7位于上部位置时，活塞8设置在阀杆7的上端部，使得活塞上端部从壳体3的开口露出。
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公开(公告)号：US20120319024A1
公开(公告)日：2012-12-20
申请号：US13575951
申请日：2010-12-09
IPC分类号： F16K1/00
CPC分类号： F16K7/14 , F16K31/1225 , F16K31/1226
摘要： This invention provides a fluid control device which is capable of visually recognizing its opening and closing states with a simple configuration. The casing 3 is formed so as to be opened upward. The piston 8 is disposed at an upper end portion of a valve rod 7 such that a piston upper end portion is exposed from an opening of the casing 3 when the valve rod 7 is located at the upper position.
摘要翻译： 本发明提供一种流体控制装置，其能够以简单的构造以视觉方式识别其打开和关闭状态。 壳体3形成为向上开口。 当阀杆7位于上部位置时，活塞8设置在阀杆7的上端部，使得活塞上端部从壳体3的开口露出。
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公开(公告)号：US09163748B2
公开(公告)日：2015-10-20
申请号：US13522536
申请日：2010-11-25
IPC分类号： F16K31/02 , F16K31/124 , F16K31/122 , F16K37/00 , G05D7/06
CPC分类号： F16K31/124 , F16K31/1226 , F16K37/0066 , G05D7/0635
摘要： This invention provides a fluid control device capable of making compact a fluid control device in which a valve and a limit switch are combined. A valve 6 includes a piston 26 as a moving member which includes a protruding portion protruding from an opening of a casing 21, and which linearly moves according to opening and closing of the valve 6 so as to abut against a limit switch 7. The limit switch 7 is made to face the piston 26 and is attached via a limit switch positioning unit 8 so as to be adjustable about its position. The limit switch positioning unit 8 includes a first bolt 42 fixed to a body 2, a second bolt 43 fixed to the limit switch 7, and a connection screw 44 which connects both the bolts 42, 43. The first bolt 42 and the second bolt 43 have different pitches from each other.
摘要翻译： 本发明提供一种流体控制装置，其能够使流体控制装置紧凑化，其中阀和限位开关组合在一起。 阀6包括作为移动构件的活塞26，其包括从壳体21的开口突出的突出部分，并且其根据阀6的打开和关闭直线移动以抵靠限位开关7。 开关7被制成面向活塞26并通过限位开关定位单元8附接，以便围绕其位置可调。 限位开关定位单元8包括固定到主体2的第一螺栓42，固定到限位开关7的第二螺栓43和连接两个螺栓42,43的连接螺钉44.第一螺栓42和第二螺栓 43具有彼此不同的间距。
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公开(公告)号：US20130001453A1
公开(公告)日：2013-01-03
申请号：US13522536
申请日：2010-11-25
IPC分类号： F16K51/00
CPC分类号： F16K31/124 , F16K31/1226 , F16K37/0066 , G05D7/0635
摘要： This invention provides a fluid control device capable of making compact a fluid control device in which a valve and a limit switch are combined. A valve 6 includes a piston 26 as a moving member which includes a protruding portion protruding from an opening of a casing 21, and which linearly moves according to opening and closing of the valve 6 so as to abut against a limit switch 7. The limit switch 7 is made to face the piston 26 and is attached via a limit switch positioning unit 8 so as to be adjustable about its position. The limit switch positioning unit 8 includes a first bolt 42 fixed to a body 2, a second bolt 43 fixed to the limit switch 7, and a connection screw 44 which connects both the bolts 42, 43. The first bolt 42 and the second bolt 43 have different pitches from each other.
摘要翻译： 本发明提供一种流体控制装置，其能够使流体控制装置紧凑化，其中阀和限位开关组合在一起。 阀6包括作为移动构件的活塞26，其包括从壳体21的开口突出的突出部分，并且其根据阀6的打开和关闭直线移动以抵靠限位开关7。 开关7被制成面向活塞26并通过限位开关定位单元8附接，以便围绕其位置可调。 限位开关定位单元8包括固定到主体2的第一螺栓42，固定到限位开关7的第二螺栓43和连接两个螺栓42,43的连接螺钉44.第一螺栓42和第二螺栓 43具有彼此不同的间距。
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6.发明申请GASKET TYPE ORIFICE AND PRESSURE TYPE FLOW RATE CONTROL APPARATUS FOR WHICH THE ORIFICE IS EMPLOYED 有权垫片类型流量和压力类型流量控制装置，用于使用ORIFICE公开(公告)号：US20110315905A1
公开(公告)日：2011-12-29
申请号：US13169971
申请日：2011-06-27
IPC分类号： F16K31/12
CPC分类号： F16L23/20 , F15D1/025 , G01F1/40 , G01F1/42 , G05D7/0635
摘要： A gasket type orifice includes a first orifice base having a through-type passage in a central area thereof, a second orifice base having in a central area thereof a through-type passage communicating with the passage of the first orifice base, and an orifice plate having an orifice hole formed in a central area thereof, wherein the orifice plate is mounted by insertion in an airtight manner between both orifice bases, and the gasket type orifice is installed in a fluid passage, in which the outer end faces of both orifice bases respectively serve as sealing faces, and an outer diameter of the second orifice base, located on the downstream side, is larger than an outer diameter of the first orifice base located on the upstream side, and an outer peripheral edge portion of an inner end face of the second orifice base serves as another sealing face.
摘要翻译： 垫圈型孔口包括在其中心区域具有通孔型通道的第一孔口基座，在其中心区域具有与第一孔口基座的通道连通的通孔型通道的第二孔口基座，以及孔板 具有形成在其中心区域的孔口孔，其中孔板通过在两个孔口底座之间以气密方式插入而安装，并且垫片型孔口安装在流体通道中，其中两个孔口基座的外端面 分别用作密封面，位于下游侧的第二孔基部的外径大于位于上游侧的第一孔基部的外径，内端面的外周缘部 的另一个密封面。
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