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1. 发明公开

US20240084922A1 RINGLESS ZERO CLEARANCE CLOSURE 审中-公开
公开(公告)号：US20240084922A1
公开(公告)日：2024-03-14
申请号：US18509706
申请日：2023-11-15
申请人： Hamilton Sundstrand Corporation
发明人： Francis P. Marocchini , Robert DeFelice , Lukasz Burek
IPC分类号： F16K41/04 , F16K27/04 , F16K41/16
CPC分类号： F16K41/04 , F16K27/041 , F16K41/16 , F16B21/18 , Y10T137/6065
摘要： A closure assembly including a retaining cover, a first catch plate sitting partially within the retaining cover, a second catch plate sitting partially within the retaining cover opposite the first catch plate and spaced apart from the first catch plate, and a closure pressing against the first catch plate and pressing against the second catch plate.

2. 发明授权

US09291277B2 Plug head assemblies 有权
公开(公告)号：US09291277B2
公开(公告)日：2016-03-22
申请号：US13739177
申请日：2013-01-11
申请人： Jeffrey C. Robison , M. Robert Mock , Frank Redd
发明人： Jeffrey C. Robison , M. Robert Mock , Frank Redd
IPC分类号： F16K25/00 , F16K27/00 , F16K5/08 , F16K99/00 , F16K1/38 , F16K1/42
CPC分类号： F16K1/36 , F16K1/38 , F16K1/42 , F16K5/08 , F16K25/005 , F16K27/00 , F16K99/00 , Y10T29/49405 , Y10T137/0491 , Y10T137/0519 , Y10T137/6065 , Y10T403/217
摘要： In accordance with various embodiments, a plug head assembly is provided comprising a ceramic plug head having a frustroconical geometry, wherein the ceramic plug head has a proximal terminus and a distal terminus, wherein the ceramic plug head has a first coefficient of thermal expansion (CTE), a sleeve having a frustroconical geometry conforming to the ceramic plug head and a second CTE, wherein the second CTE is greater than the first CTE, a distal retainer having a frustroconical geometry conforming to the sleeve, the distal retainer having a first engagement portion for engaging the a proximal retainer, the proximal retainer having a second engagement portion for engaging the distal retainer, and a base that couples with the proximal retainer. In addition, thick banded plug heads are provided.

3. 发明申请

US20150354718A1 DIAPHRAGM VALVE 有权
标题翻译：透膜阀
公开(公告)号：US20150354718A1
公开(公告)日：2015-12-10
申请号：US14731907
申请日：2015-06-05
申请人： Buerkert Werke GmbH
发明人： Karsten Schwetz , Marcel Konstandin , Jan Westermann
IPC分类号： F16K27/02 , F16K7/12
CPC分类号： F16K7/126 , F16K7/12 , F16K27/0236 , Y10T137/6065
摘要： A diaphragm valve comprises at least one valve body which has at least one inlet, at least one outlet, at least one flow channel and at least one shutoff web dividing the flow channel into channel portions. The diaphragm valve furthermore comprises a diaphragm which rests on a circumferential sealing seat of the valve body, and a drive having a drive housing, the drive being coupled to the diaphragm to press the diaphragm against the shutoff web for closing the valve. The diaphragm valve furthermore comprises a fastening unit for detachably locking the drive to the valve body, the fasting unit having a bayonet cap and an additional central retightening unit by means of which an axial tightening force is generated.
摘要翻译：隔膜阀包括至少一个阀体，其具有将流动通道分成通道部分的至少一个入口，至少一个出口，至少一个流动通道和至少一个截止腹板。隔膜阀还包括隔着阀体的周向密封座的隔膜以及具有驱动器壳体的驱动器，该驱动器联接到隔膜以将隔膜压靠在截止腹板上以关闭阀门。隔膜阀还包括用于将驱动器可拆卸地锁定到阀体的紧固单元，所述禁食单元具有卡口盖和附加的中心重新紧固单元，通过该中心重新紧固单元产生轴向紧固力。

4. 发明申请

US20130168587A1 MOUNTING ASSEMBLIES FOR USE WITH FLUID CONTROL DEVICES 有权
标题翻译：安装组件与流体控制设备一起使用
公开(公告)号：US20130168587A1
公开(公告)日：2013-07-04
申请号：US13632744
申请日：2012-10-01
申请人： Tescom Corporation
发明人： Eric Jacob Burgett , Brian J. Tutt , Todd William Larsen
IPC分类号： F16K31/44 , F16K27/00
CPC分类号： F16K27/0281 , F16K31/1221 , Y10T137/5196 , Y10T137/6065 , Y10T137/6069
摘要： Mounting assemblies for use with fluid control devices are disclosed. An example apparatus includes a bonnet to be coupled to a valve and a mounting assembly including a first side to be coupled to an actuator and a second side to be rotatably coupled at an end of the bonnet to enable a rotational position of the mounting assembly to change relative to the bonnet.
摘要翻译：公开了用于流体控制装置的安装组件。示例性装置包括要联接到阀的发动机罩和安装组件，该组件包括要联接到致动器的第一侧面和可旋转地联接在阀盖的端部处的第二侧，以使安装组件的旋转位置相对于发动机罩更换。

5. 发明申请

US20110079294A1 Tank valve system 失效
标题翻译：罐阀系统
公开(公告)号：US20110079294A1
公开(公告)日：2011-04-07
申请号：US12587251
申请日：2009-10-05
申请人： Mario Nunez , Krzysztof A. Pankiewicz
发明人： Mario Nunez , Krzysztof A. Pankiewicz
IPC分类号： F16K51/00 , F16K43/00 , F16K1/00
CPC分类号： F16K27/07 , F16K1/02 , F16K1/443 , Y10T137/6065 , Y10T137/6086 , Y10T137/6866 , Y10T137/88046
摘要： A fluid flow controlling system for controlling the flow of fluid from a tank having an exterior surface is provided. The system includes an angle valve and a check valve. The angle valve is coupled to the tank and located substantially on an outer side of the exterior surface. The angle valve includes a spindle, a valve seat and a valve seal. The spindle, valve seat and valve seal are located on an inner side of the exterior surface. The check valve is coupled to the tank and located substantially on the inner side of the exterior surface. The check valve is movable between a closed state and an open state by the spindle.
摘要翻译：提供一种用于控制来自具有外表面的罐的流体流动的流体流动控制系统。该系统包括角阀和止回阀。角阀联接到罐并且基本上位于外表面的外侧。角阀包括主轴，阀座和阀密封。主轴，阀座和阀密封件位于外表面的内侧。止回阀联接到罐并且基本上位于外表面的内侧。止回阀可以通过主轴在关闭状态和打开状态之间移动。

6. 发明申请

US20090025795A1 Apparatus to connect a valve stem to a valve plug 有权
标题翻译：将阀杆连接到阀塞的装置
公开(公告)号：US20090025795A1
公开(公告)日：2009-01-29
申请号：US11880529
申请日：2007-07-23
申请人： William E. Wears
发明人： William E. Wears
IPC分类号： F16K5/00
CPC分类号： F16K1/48 , Y10T137/0519 , Y10T137/6065
摘要： Apparatus to connect a valve stem to a valve plug and, more particularly, apparatus to connect a threaded valve stem to a valve plug of a control valve are disclosed. An example apparatus includes a threaded valve stem received in a threaded opening of a valve plug and a securement member received in an adjacent opening extending from at least one of the threaded opening or an exterior surface of the valve stem to secure non-rotatably the threaded valve stem to the valve plug.
摘要翻译：公开了一种用于将阀杆连接到阀塞的装置，更具体地，涉及将螺纹阀杆连接到控制阀的阀塞的装置。示例性装置包括容纳在阀塞的螺纹开口中的螺纹阀杆和容纳在从阀杆的螺纹开口或外表面中的至少一个延伸的相邻开口中的固定构件，以不可旋转地固定螺纹阀杆到阀塞。

7. 发明授权

US06932109B2 Scavenger valve assembly 有权
标题翻译：清水阀总成
公开(公告)号：US06932109B2
公开(公告)日：2005-08-23
申请号：US10206626
申请日：2002-07-26
申请人： Gene M. Thompson , Edgar G. Beidler
发明人： Gene M. Thompson , Edgar G. Beidler
IPC分类号： F16K17/08 , F16K27/00 , F16K15/06
CPC分类号： F16K27/003 , F16K17/082 , Y10T137/5109 , Y10T137/6065 , Y10T137/7559 , Y10T137/7839 , Y10T137/7936
摘要： A poppet scavenger valve includes multiple cages for multiple poppets, permitting better control of the spacing of the assembly, facilitating maintenance and permitting better fluid flow through the cage structure. A spacer or lift plate may be positioned between the cage and the seat for defining a flow control device for accurately setting and controlling the valve flow. Each cage component is mounted on the lift plate and is trapped between the plate and the seat. Alignment pins are provided to assure proper alignment between the cylinders and the mated counter bores in the cages. The stroke, or valve flow, can be controlled by adjusting the height of the lift plate, without any alteration to or modification of the cage. Multiple cage configurations are possible, including cages for supporting any array of poppets from a grid to a longitudinal assembly. Each cage is adapted for supporting any multiple of poppets, including single poppet cage systems where applicable. Each of the plurality of cages in the valve system may be customized to provide clearance for external components and for other uses, as necessary.
摘要翻译：提升阀清除阀包括用于多个阀瓣的多个保持架，可以更好地控制组件的间距，便于维护并允许更好的流体通过笼结构。间隔件或提升板可以定位在保持架和阀座之间，用于限定用于精确地设定和控制阀流量的流量控制装置。每个笼组件安装在升降板上并被夹在板和座之间。提供对准销以确保气缸和笼中配合的对应孔之间的适当对准。行程或阀门流量可以通过调整升降板的高度来进行控制，而不会改变或修改保持架。可以进行多种笼配置，包括用于支持从网格到纵向装配的任何弹出窗口阵列的网格。每个笼子适用于支持任何多个弹簧，包括适用的单个提升框架系统。可根据需要定制阀系统中的多个笼中的每一个，以便为外部部件提供间隙，并为其他用途提供间隙。

8. 发明申请

US20040016459A1 Scavenger valve assembly 有权
标题翻译：清水阀总成
公开(公告)号：US20040016459A1
公开(公告)日：2004-01-29
申请号：US10206626
申请日：2002-07-26
发明人： Gene M. Thompson , Edgar G. Beidler
IPC分类号： F16K015/00
CPC分类号： F16K27/003 , F16K17/082 , Y10T137/5109 , Y10T137/6065 , Y10T137/7559 , Y10T137/7839 , Y10T137/7936
摘要： A poppet scavenger valve includes multiple cages for multiple poppets, permitting better control of the spacing of the assembly, facilitating maintenance and permitting better fluid flow through the cage structure. A spacer or lift plate may be positioned between the cage and the seat for defining a flow control device for accurately setting and controlling the valve flow. Each cage component is mounted on the lift plate and is trapped between the plate and the seat. Alignment pins are provided to assure proper alignment between the cylinders and the mated counter bores in the cages. The stroke, or valve flow, can be controlled by adjusting the height of the lift plate, without any alteration to or modification of the cage. Multiple cage configurations are possible, including cages for supporting any array of poppets from a grid to a longitudinal assembly. Each cage is adapted for supporting any multiple of poppets, including single poppet cage systems where applicable. Each of the plurality of cages in the valve system may be customized to provide clearance for external components and for other uses, as necessary.
摘要翻译：提升阀清除阀包括用于多个阀瓣的多个保持架，可以更好地控制组件的间距，便于维护并允许更好的流体通过笼结构。间隔件或提升板可以定位在保持架和阀座之间，用于限定用于精确地设定和控制阀流量的流量控制装置。每个笼组件安装在升降板上并被夹在板和座之间。提供对准销以确保气缸和笼中配合的对应孔之间的适当对准。行程或阀门流量可以通过调整升降板的高度来进行控制，而不会改变或修改保持架。可以进行多种笼配置，包括用于支持从网格到纵向装配的任何弹出窗口阵列的网格。每个笼子适用于支持任何多个弹簧，包括适用的单个提升框架系统。可根据需要定制阀系统中的多个笼中的每一个，以便为外部部件提供间隙，并为其他用途提供间隙。

9. 发明授权

US06668853B2 Pressure relief valve with field-replaceable high corrosion-resistant components 失效
公开(公告)号：US06668853B2
公开(公告)日：2003-12-30
申请号：US10134233
申请日：2002-04-29
申请人： Robert H. Dean
发明人： Robert H. Dean
IPC分类号： F16K1706
CPC分类号： F16K17/04 , Y10T137/598 , Y10T137/599 , Y10T137/6065 , Y10T137/7738 , Y10T137/7781 , Y10T137/7868 , Y10T137/7932
摘要： A pressure relief valve has a gasketed main body fastened to a vessel wall adjacent to a vent port, the body having a recess surrounding the port which receives a plastic insert removably coupled to the body by a retaining ring fastened to the main body. The insert defines a passage communicating with the port and a valve seat engageable by a seal assembly for closing the valve. The seal assembly includes an annular retainer for a seal O-ring and a plug receivable through the retainer and into a socket in a valve stem, which is spring-biased against the retainer and is guided in a guide assembly removably mounted on the main body. The insert is formed of plastic and the retainer and plug may also be formed of plastic and can be readily field-removable by simply unbolting the housing from the vessel and unfastening the retaining ring. The guide and bias assemblies need not be disassembled.

10. 发明申请

US20030089408A1 Control valve pressure bleed inspection port 有权
标题翻译：控制阀压力检漏口
公开(公告)号：US20030089408A1
公开(公告)日：2003-05-15
申请号：US10144348
申请日：2002-05-10
发明人： Randy Jerold Hall , Ronald Charles Burr , Mark Douglas Stiehl
IPC分类号： E03B001/00
CPC分类号： F16K24/02 , F16K27/02 , Y10S285/924 , Y10T137/5762 , Y10T137/598 , Y10T137/6065 , Y10T137/87121
摘要： A valve with an integral means for bleeding internal pressure prior to separation of a bonnet for the valve from its engagement with the valve body, provided by a bore through the valve body. This allows the internal pressure of the valve to equalize with atmospheric pressure prior to complete disassembly of the bonnet from the valve body. The bore through the valve body also serves as a leak detector, by providing a path for fluids passing through the valve to leak to the exterior of the valve body in the event of a failure of the seal between the bonnet and the valve body, which can readily be detected by passersby upon inspection of the exposed end of the bore at the exterior of the valve body.
摘要翻译：一种具有一体的装置的阀门，用于在将阀门与阀体接合之前分离出阀盖，以便将阀内部压力释放出来，阀孔由通过阀体提供。在阀体从阀体完全拆卸之前，这允许阀的内部压力与大气压力相等。通过阀体的孔也用作泄漏检测器，通过在阀盖和阀体之间的密封件发生故障的情况下提供通过阀门的流体泄漏到阀体的外部的路径，通过在阀体的外部检查孔的暴露端，可以容易地被路人检测到。

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