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1. 发明申请

US20230113974A1 SYSTEMS AND METHODS FOR RISING STEM BALL VALVES 有权
公开(公告)号：US20230113974A1
公开(公告)日：2023-04-13
申请号：US18066660
申请日：2022-12-15
申请人： SCV Valve, LLC
发明人： Sidney MCCARRA
IPC分类号： F16K5/06 , F16K5/22 , F16K5/20 , F16K31/524
摘要： A ball valve system includes a body having an upstream end and a downstream end and a ball within the body between the upstream end and the downstream end, the ball being rotatable about a vertical axis to move between a closed position and an open position. The ball valve assembly includes a stem movable in an actuation direction substantially parallel to the vertical axis, the stem including a recess at a proximal portion of the stem, a guiding member extending within the recess of the stem, the guiding member being configured to prevent rotation of the stem or cause rotation of the stem, and a lubrication port in fluid communication with the recess.

2. 发明授权

US11378125B2 Valve and a manufacturing method of a bearing surface for a valve 有权
公开(公告)号：US11378125B2
公开(公告)日：2022-07-05
申请号：US17049277
申请日：2018-04-20
申请人： NELES FINLAND OY
发明人： Jussi Hellman , Kari Vierimaa
IPC分类号： F16K1/22 , F16C33/10 , F16C33/14 , F16K5/22 , F16K25/00 , B33Y80/00 , F16C33/12
摘要： A valve and a bearing surface for a valve and a manufacturing method of the same including a valve body with a main channel extending between a fluid inlet and a fluid outlet, and a closing member provided in the main channel. The valve further includes a shaft connected to the closing member for moving the closing member between an open and a closed position. Moreover, the valve includes at least one bearing surface between the valve body and the closing member or the valve body and the shaft, the bearing surface further including a plurality of cavities filled with solid lubricant.

3. 发明申请

US20190040963A1 CARTRIDGE ASSEMBLY MODULE FOR HIGH PRESSURE FLUID SYSTEM AND RELATED METHOD OF USE 审中-公开
公开(公告)号：US20190040963A1
公开(公告)日：2019-02-07
申请号：US16156454
申请日：2018-10-10
申请人： PSI Pressure Systems LLC
发明人： Jamie A. Forrest , Todd A. Shawver
IPC分类号： F16K5/22 , F16K17/16 , F04B53/16 , F16K17/40 , F04B53/22 , B05B9/04 , F16K27/00 , F16K43/00 , B24C7/00 , F04B53/18
CPC分类号： F16K5/22 , B05B9/0413 , B24C7/0015 , F04B53/16 , F04B53/164 , F04B53/18 , F04B53/22 , F16K13/04 , F16K17/16 , F16K27/003 , F16K43/00 , Y10T137/4238 , Y10T137/6011 , Y10T137/877
摘要： A high pressure fluid system including enhanced safety, maintenance and servicing features. The system can include a CAM assembly module, having a valve seat assembly, seal cartridge assembly and inlet manifold, that is easily installed in and removed from a frame and/discharge manifold as a single unit. A discharge manifold can isolate different pressure rated passageways of the system, and multiple rupture discs associated with the same. A discharge manifold end plate can be included to provide ease of repair of discharge outlets and to establish a plumbing system for the rupture discs. A quick coupler can facilitate connection between a plunger of the seal cartridge assembly and a cross head stub connected to a power frame. A lubrication valve assembly can provide and meter lubrication from a high pressure inlet source to a plunger and packing of the seal cartridge assembly.

4. 发明授权

US09334968B2 High pressure fluid system 有权
公开(公告)号：US09334968B2
公开(公告)日：2016-05-10
申请号：US14509500
申请日：2014-10-08
申请人： PSI Pressure Systems Corp.
发明人： Jamie A. Forrest , Todd A. Shawver
IPC分类号： F16K17/14 , F16K5/22 , F16K17/40 , F16K17/16 , F16K27/00 , F16K43/00 , B24C7/00 , B05B9/04 , F04B53/16 , F04B53/22 , F04B53/18
CPC分类号： F16K5/22 , B05B9/0413 , B24C7/0015 , F04B53/16 , F04B53/164 , F04B53/18 , F04B53/22 , F16K13/04 , F16K17/16 , F16K27/003 , F16K43/00 , Y10T137/4238 , Y10T137/6011 , Y10T137/877
摘要： A high pressure fluid system including enhanced safety, maintenance and servicing features. The system can include a CAM assembly module, having a valve seat assembly, seal cartridge assembly and inlet manifold, that is easily installed in and removed from a frame and/discharge manifold as a single unit. A discharge manifold can isolate different pressure rated passageways of the system, and multiple rupture discs associated with the same. A discharge manifold end plate can be included to provide ease of repair of discharge outlets and to establish a plumbing system for the rupture discs. A quick coupler can facilitate connection between a plunger of the seal cartridge assembly and a cross head stub connected to a power frame. A lubrication valve assembly can provide and meter lubrication from a high pressure inlet source to a plunger and packing of the seal cartridge assembly.

5. 发明申请

US20090065724A1 Rotary Valve for Industrial Fluid Flow Control 审中-公开
标题翻译：用于工业流体流量控制的旋转阀
公开(公告)号：US20090065724A1
公开(公告)日：2009-03-12
申请号：US11791056
申请日：2004-11-19
申请人： Michael Jon Mitton , Marshall James Douglas McLean , Viorel Grosu
发明人： Michael Jon Mitton , Marshall James Douglas McLean , Viorel Grosu
IPC分类号： F16K5/10 , F16K5/04 , B24C3/02 , F16K5/22
CPC分类号： F16K5/0407 , B01F5/008 , B01F11/0071 , B24C1/003 , F16K5/0414 , F16K5/225 , F16K11/0853 , F16K49/007 , Y10T137/4358 , Y10T137/6058
摘要： A cylindrical rotary valve to control or affect fluid flow in processes where the fluid temperature must be maintained within a target range, the fluid pressure is varied and/or the amount of fluid flow is controlled comprising one or more of the following elements alone or in combination: (i) the use of a temperature control core in the valve shaft, (ii) the contoured or tapered shapes or the conduits (iii) the use of the valve to create predictable pulses or waves in the fluid being controlled, (iv) a modular system of valves where the valve body is fixed and the valve shaft is replaceable with a second valve shaft of different conduit shape, (v) a rotary valve with multiple inputs or multiple outputs for either mixing or diverting of input fluids, and (vi) the use of the valve in abrasive particulate blasting and in particular dry ice blasting.
摘要翻译：一种圆柱形旋转阀，用于在流体温度必须保持在目标范围内的过程中控制或影响流体流动，流体压力变化和/或流体流量控制，包括单独的一个或多个以下元素或组合：（i）在阀轴中使用温度控制芯，（ii）轮廓形或锥形形状或导管（iii）使用阀在被控制的流体中产生可预测的脉冲或波，（iv ）阀门的模块化系统，其中阀体被固定，并且阀杆可以用不同导管形状的第二阀轴替换，（v）具有多个输入或多个输出的旋转阀，用于输入流体的混合或转向，以及（vi）在磨料颗粒喷砂中使用阀门，特别是干冰喷砂。

6. 发明申请

US20090014244A1 INTEGRATED ROTARY VALVE 有权
标题翻译：集成旋转阀
公开(公告)号：US20090014244A1
公开(公告)日：2009-01-15
申请号：US12121679
申请日：2008-05-15
申请人： Jeffrey M. Cavarello , Edward S. Czechowski , Robert M. Kolodziej , Michael A. Nuchereno
发明人： Jeffrey M. Cavarello , Edward S. Czechowski , Robert M. Kolodziej , Michael A. Nuchereno
IPC分类号： F16N1/00 , F16K5/22 , B23P15/00
CPC分类号： F04C28/24 , B01D35/12 , F01M11/03 , F01M2001/1014 , F01M2001/1057 , F04C29/021 , F16K11/076 , F16K11/0856 , F16N2210/16 , Y10T29/49405 , Y10T137/85986 , Y10T137/86662
摘要： A system in some embodiments includes a machine block comprising features configured to support moving machine components within a lubricating fluid, wherein the machine block includes an integral valve block configured to route the lubricating fluid through a first filter without a second filter and configured to route the lubricating fluid through the second filter without the first filter. Further embodiments include a method that includes switching circulation of a lubricant between a first filter and a second filter in response to an angular position of a valve disposed in a valve block integral to a machine block having moving components lubricated by the lubricant
摘要翻译：在一些实施例中的系统包括机器块，其包括被配置为支撑润滑流体内的移动的机器部件的特征，其中机器组件包括整体阀块，其被配置成将润滑流体路由通过第一过滤器而不用第二过滤器，润滑流体通过第二过滤器而没有第一过滤器。另外的实施例包括一种方法，其包括响应于设置在与由具有润滑剂润滑的移动部件的机器块一体的阀块中的阀的角位置，在第一过滤器和第二过滤器之间切换润滑剂的循环

7. 发明申请

US20070051335A1 Plug valve with lubrication means 审中-公开
标题翻译：带润滑装置的旋塞阀
公开(公告)号：US20070051335A1
公开(公告)日：2007-03-08
申请号：US10574480
申请日：2004-10-19
申请人： Francesco Cassina
发明人： Francesco Cassina
IPC分类号： F16K5/22
CPC分类号： F16K5/222
摘要： A plug valve with improved lubrication elements comprising a valve body, which forms a seat that is connected to an intake port and to a discharge port, and accommodates a plug-type flow control element that controls the ports. Lubrication elements are further provided between the seat and the plug-type flow control element; the plug valve further comprising at least one pair of open lubrication channels, which are provided diametrically in the plug-type flow control element, and at least one pair of open lubrication ducts, which are provided diametrically in the seat. The pair of open channels is always in contact with the seat during the transfer of the plug-type flow control element from the open position to the closed position, and/or vice versa.
摘要翻译：一种具有改进的润滑元件的旋塞阀，包括阀体，其形成连接到进气口和排出口的阀座，并且容纳控制所述端口的塞式流量控制元件。在座椅和插头型流量控制元件之间进一步设置润滑元件; 所述旋塞阀进一步包括沿直径设置在所述塞式流量控制元件中的至少一对敞开的润滑通道，以及至少一对开口的润滑管道，所述至少一对敞开的润滑通道沿径向设置在所述座椅中。在将插头式流量控制元件从打开位置传递到关闭位置期间，一对敞开的通道总是与座椅接触，和/或反之亦然。

8. 发明申请

US20050109965A1 Piston guide for piston-type flushometer 有权
标题翻译：活塞式静电计活塞导轨
公开(公告)号：US20050109965A1
公开(公告)日：2005-05-26
申请号：US10968565
申请日：2004-10-18
申请人： Richard Nortier
发明人： Richard Nortier
IPC分类号： E03D3/04 , F16K31/383 , F16K31/12 , F16K3/36 , F16K5/22 , F16K11/00 , F16K51/00
CPC分类号： F16K31/3835 , E03D3/04
摘要： A flush valve includes a body having an inlet an outlet and a seat between the inlet and the outlet. The seat defines an opening therethrough. A cover is attached to the body. A piston is engageable with the seat and movable within the body and cover to an extent permitted by a stop formed in the body or cover. The piston includes a guide portion extending through the seat opening and downstream of the seat. The guide portion has ribs and a skirt. The axial length of both the ribs and skirt is greater than the available piston travel so the flow passages through the seat opening at all times are defined by the skirt and ribs.
摘要翻译：冲洗阀包括具有出口的入口和入口与出口之间的座的主体。座椅限定穿过其中的开口。一个盖子连接到身体。活塞可与座椅接合并且可在主体和盖体内移动到在主体或盖子中形成的止挡件允许的程度。活塞包括延伸穿过座椅开口和座椅下游的引导部分。引导部分具有肋和裙部。两个肋和裙部的轴向长度大于可用的活塞行程，所以始终通过座椅开口的流动通道由裙部和肋条限定。

9. 发明授权

US4749002A Shut-off device in the form of a ball valve 失效
标题翻译：截止装置为球阀形式
公开(公告)号：US4749002A
公开(公告)日：1988-06-07
申请号：US44498
申请日：1987-03-23
申请人： Gerhard Lembser
发明人： Gerhard Lembser
IPC分类号： F16K5/06 , F16K5/20 , F16K25/02 , F16K5/22
CPC分类号： F16K5/20 , F16K25/02 , Y10T137/4442 , Y10T137/5762
摘要： The ball valve comprises a body (1) provided with two coaxial pipe stubs (4, 5) wherein a ball means (2) rotatable by means of a rotating shaft device floats. In the closed position, the downstream face of the spherical circumference (12) of said ball means mates with a complementary sphere-bent annular body sealing surface (11), a pressure difference building up between the upstream and the downstream sides of said ball means. Said ball means and said sealing surface form a primary sealing system (11, 12) concentric with the pipe stub axis (10). The sealing function of said primary sealing system is reliably achieved by means of a block and bleed system, the annular body sealing surface (11) being split by an annular groove (13) in the wall of said body concentric with said pipe stub axis (10) connected with the control line (14) of a bleed system (14, 15) penetrating said body wall. Two concentric elastic sealing rings (17) spaced relative to each other are placed on the two sides of said annular groove (13) interfacing with said annular body sealing surface (11), closing a gap between said ball means (2) and said sealing surface (11) until said primary sealing system (11, 12) is effective.
摘要翻译： PCT No.PCT / EP86 / 00427 Sec。 371日期1987年3月23日 102（e）1987年3月23日PCT文件1986年7月21日PCT公布。公开号WO87 / 00597 日期：1987年1月29日。球阀包括设置有两个同轴管短管（4,5）的主体（1），其中通过旋转轴装置可旋转的滚珠装置（2）浮起。在关闭位置，所述球形装置的球形圆周（12）的下游面与互补的球形弯曲环形体密封面（11）配合，在所述球装置的上游侧和下游侧之间建立的压力差。所述球装置和所述密封表面形成与管短轴（10）同心的主密封系统（11,12）。所述主密封系统的密封功能通过块体和排放系统可靠地实现，环形体密封表面（11）被所述主体的壁中的环形槽（13）分开，与所述管短轴轴向同心（ 10）连接到穿过所述体壁的排放系统（14,15）的控制线（14）。在与所述环形体密封表面（11）对接的所述环形槽（13）的两侧放置两个相互间隔的同心弹性密封环（17），从而封闭所述球形装置（2）和所述密封表面（11）直到所述主密封系统（11,12）有效。

10. 发明授权

US4664140A Reversing valve 失效
标题翻译：换向阀
公开(公告)号：US4664140A
公开(公告)日：1987-05-12
申请号：US758372
申请日：1985-07-24
申请人： Gerd Halbherr
发明人： Gerd Halbherr
IPC分类号： F16K5/22
CPC分类号： F16K5/222 , Y10T137/4365 , Y10T137/4442
摘要： There is disclosed a reversing valve for use with a regenerative coke oven, in which the valve cock is lubricated, having four spaced longitudinally extending lubrication grooves that communicate with lubrication means when the valve is in one of its desired end positions, either open or closed. In a preferred embodiment, means are also provided for introducing degraphitizing air into the grooves, in certain positions of the valve cock.
摘要翻译：公开了一种用于再生焦炉的换向阀，其中阀旋塞被润滑，具有四个间隔开的纵向延伸的润滑槽，当阀处于其期望的端部位置之一时，该润滑槽与润滑装置连通，打开或闭合。在一个优选实施例中，也提供了用于在阀门的特定位置将引导空气引入凹槽的装置。

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