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1. 发明授权

US09494250B2 Valve with sync cam 有权
标题翻译：带同步凸轮的阀门
公开(公告)号：US09494250B2
公开(公告)日：2016-11-15
申请号：US14577742
申请日：2014-12-19
申请人： Mueller International, LLC
发明人： Stephen J. Smick
IPC分类号： F16K3/26 , F16K31/50 , F16K1/12 , F16H25/00 , F16K3/314 , F16K3/316
CPC分类号： F16K31/508 , F16H25/00 , F16K1/123 , F16K3/265 , F16K3/314 , F16K3/316 , Y10T137/0491 , Y10T137/6106 , Y10T137/86759 , Y10T137/86807
摘要： Valves include a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet, an outlet, and a body cavity between the inlet and the outlet; a gate movably coupled to the valve body and moveable over a portion of the valve body at least partially between the inlet and the outlet, the gate including a cam stop; and a drive assembly, the drive assembly including a pair of drive lines, each drive line having a drive shaft, a first drive line of the pair of drive lines including a sync cam, the sync cam of the first drive line movably positioned on the drive shaft of the first drive line and positioned relative to the cam stop.
摘要翻译：阀包括具有内表面和外表面的阀体，内表面和外表面在入口和出口之间限定入口，出口和体腔; 可移动地联接到阀体并且至少部分地在入口和出口之间可移动到阀体的一部分上的门，门包括凸轮止动件; 以及驱动组件，所述驱动组件包括一对驱动线，每个驱动线具有驱动轴，所述一对驱动线中的第一驱动线包括同步凸轮，所述第一驱动线的同步凸轮可移动地位于所述驱动轴上第一驱动线的驱动轴并相对于凸轮停止定位。

2. 发明授权

US09395009B2 Fluid flow device that provides a seal by exploiting differential thermal expansion 有权
标题翻译：流体流动装置通过利用差动热膨胀来提供密封
公开(公告)号：US09395009B2
公开(公告)日：2016-07-19
申请号：US14057621
申请日：2013-10-18
申请人： FISHER CONTROLS INTERNATIONAL LLC
发明人： Michel K. Lovell
IPC分类号： F16J15/02 , F16K25/00 , F16K3/24 , F16K3/26 , F16K27/04 , F16K39/04 , F16K3/32 , F16K47/02
CPC分类号： F16K25/005 , F16J15/028 , F16K3/243 , F16K3/246 , F16K3/265 , F16K3/32 , F16K27/041 , F16K39/04 , F16K47/02
摘要： A fluid flow control device includes a valve body, a valve seat disposed within the valve body, and a valve cage coupled to the valve seat within the valve body. The fluid flow control device also includes a gland defined by the valve body, the valve seat, and the valve cage. The valve body has a first thermal expansion coefficient and the valve seat and/or the valve cage have a second thermal expansion coefficient different from the first thermal expansion coefficient. The fluid flow control device further includes a sealing assembly disposed within the fluid flow control device to provide a seal between the valve body and the valve cage. The sealing assembly exploits differential thermal expansion between the valve body and the valve cage in a direction parallel to the longitudinal axis and in a direction transverse to the longitudinal axis to improve the seal.
摘要翻译：流体流量控制装置包括阀体，设置在阀体内的阀座和联接到阀体内的阀座的阀笼。流体流量控制装置还包括由阀体，阀座和阀笼限定的压盖。阀体具有第一热膨胀系数，阀座和/或阀保持架具有与第一热膨胀系数不同的第二热膨胀系数。流体流动控制装置还包括设置在流体流动控制装置内的密封组件，以在阀体和阀笼之间提供密封。密封组件在平行于纵向轴线的方向和横向于纵向轴线的方向上利用阀体和阀笼之间的差分热膨胀以改善密封。

3. 发明授权

US09322582B2 Electronic expansion valve 有权
标题翻译：电子膨胀阀
公开(公告)号：US09322582B2
公开(公告)日：2016-04-26
申请号：US14397415
申请日：2012-08-10
申请人： Caiyi Zhan , Ze Yuan , Xianrang Wei
发明人： Caiyi Zhan , Ze Yuan , Xianrang Wei
IPC分类号： F16K39/02 , F25B41/06 , F16K3/26 , F16K11/10 , F16K31/06 , F16K31/04
CPC分类号： F25B41/062 , F16K3/265 , F16K11/10 , F16K31/04 , F16K31/0613 , F16K39/024 , F25B2341/061 , Y10T137/8696
摘要： An electronic expansion valve is provided, which includes a main valve cavity. A sleeve is fixed in the main valve cavity. A lower end part of the sleeve is supported by a valve seat, and the lower end part of the sleeve surrounds a main valve port. A valve core seat is axially movably arranged in the sleeve. A lower part of the valve needle component extends into the sleeve to open and close the valve core valve port. A circumferential side wall of the sleeve is provided with a first communicating hole close to the main valve port and a second communicating hole away from the main valve port. The structural design of the electronic expansion valve may prevent an excessive impact on a valve core seat caused by the refrigerant with high pressure when the refrigerant flows forward, thereby preventing the eccentricity of the valve core seat.
摘要翻译：提供一种电子膨胀阀，其包括主阀腔。套筒固定在主阀腔中。套筒的下端部由阀座支撑，套筒的下端部包围主阀口。轴向可移动地布置在套筒中的阀芯座。阀针组件的下部延伸到套筒中以打开和关闭阀芯阀端口。套筒的周向侧壁设有靠近主阀口的第一连通孔和远离主阀口的第二连通孔。当制冷剂向前流动时，电子膨胀阀的结构设计可以防止由高压制冷剂引起的阀芯座的过度冲击，从而防止阀芯座偏心。

4. 发明申请

US20160108699A1 SYSTEM FOR CONTROLLING FLUID FLOW 审中-公开
标题翻译：控制流体流动系统
公开(公告)号：US20160108699A1
公开(公告)日：2016-04-21
申请号：US14519015
申请日：2014-10-20
申请人： Cameron International Corporation
发明人： Jerry A. Martino , Declan Elliott , James Amberg
IPC分类号： E21B34/02 , G05D7/01
CPC分类号： E21B34/02 , F16K1/123 , F16K3/265
摘要： A system includes a choke valve having a fluid inlet configured to receive a fluid at a first pressure and a fluid outlet configured to output the fluid at a second pressure. The choke valve also includes a fixed component and a movable component defining a throttling orifice between the fluid inlet and the fluid outlet. Additionally, the movable component is configured to automatically move relative to the fixed component in response to a change in the first pressure to maintain a consistent percent pressure drop between the first pressure at the fluid inlet and the second pressure at the fluid outlet.
摘要翻译：一种系统包括具有流体入口的阻塞阀，所述流体入口构造成在第一压力下接收流体，并且流体出口配置成在第二压力下输出流体。阻塞阀还包括固定部件和在流体入口和流体出口之间限定节流孔口的可移动部件。另外，可移动部件构造成响应于第一压力的变化而相对于固定部件自动移动，以保持流体入口处的第一压力和流体出口处的第二压力之间的一致的百分比压降。

5. 发明授权

US09233497B2 Gate valve and manufacturing method of gate valve 有权
标题翻译：闸阀及闸阀的制造方法
公开(公告)号：US09233497B2
公开(公告)日：2016-01-12
申请号：US14387483
申请日：2013-02-25
申请人： TORAY INDUSTRIES, INC.
发明人： Tamotsu Suzuki , Yoshihiro Kawahara , Yasumoto Noguchi
IPC分类号： B29C45/28 , F16K3/26 , F16K11/07 , B29C70/48 , B29K101/10
CPC分类号： B29C45/2806 , B29C33/72 , B29C45/1753 , B29C45/2756 , B29C45/28 , B29C70/48 , B29C2045/2893 , B29K2101/10 , F16K3/265 , F16K11/0716 , Y10T137/86549
摘要： A gate valve is configured to have a first fluid flow path. In a state where a gate valve pin is at a first pin position, a front end section on an injection hole side of the gate valve pin closes an injection hole. In a state where the gate valve pin is at a second pin position that is more distant from the injection hole than the first pin position, a front end section opens the injection hole to make communication between the first fluid flow path and the injection hole and thereby form a resin supply line. In a state where a sleeve is at a first sleeve position and the gate valve pin is at the first pin position, a second fluid flow path is formed in the gate valve to connect an injection hole-side end of the first fluid flow path to outside of the gate valve and is made to communicate with the first fluid flow path and thereby form a cleaning line.
摘要翻译：闸阀构造成具有第一流体流动路径。在闸阀销处于第一销位置的状态下，闸阀销的喷射孔侧的前端部分封闭喷射孔。在闸阀销处于比第一销位置更远离喷射孔的第二销位置的状态下，前端部分打开喷射孔以使得第一流体流动路径和喷射孔之间的连通，以及从而形成树脂供给线。在套筒处于第一套筒位置并且闸阀销处于第一销位置的状态下，在闸阀中形成第二流体流动路径，以将第一流体流动路径的注入孔侧端部连接到在闸阀外部并与第一流体流路连通，从而形成清洁线。

6. 发明申请

US20150102249A1 VALVE WITH SYNC CAM 审中-公开
标题翻译：阀门同步凸轮
公开(公告)号：US20150102249A1
公开(公告)日：2015-04-16
申请号：US14577742
申请日：2014-12-19
申请人： Mueller International, LLC
发明人： Stephen J. Smick
IPC分类号： F16K3/314 , F16K31/50 , F16K3/316
CPC分类号： F16K31/508 , F16H25/00 , F16K1/123 , F16K3/265 , F16K3/314 , F16K3/316 , Y10T137/0491 , Y10T137/6106 , Y10T137/86759 , Y10T137/86807
摘要： Valves include a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet, an outlet, and a body cavity between the inlet and the outlet; a gate movably coupled to the valve body and moveable over a portion of the valve body at least partially between the inlet and the outlet, the gate including a cam stop; and a drive assembly, the drive assembly including a pair of drive lines, each drive line having a drive shaft, a first drive line of the pair of drive lines including a sync cam, the sync cam of the first drive line movably positioned on the drive shaft of the first drive line and positioned relative to the cam stop.
摘要翻译：阀包括具有内表面和外表面的阀体，内表面和外表面在入口和出口之间限定入口，出口和体腔; 可移动地联接到阀体并且至少部分地在入口和出口之间可移动到阀体的一部分上的门，门包括凸轮止动件; 以及驱动组件，所述驱动组件包括一对驱动线，每个驱动线具有驱动轴，所述一对驱动线中的第一驱动线包括同步凸轮，所述第一驱动线的同步凸轮可移动地位于所述驱动轴上第一驱动线的驱动轴并相对于凸轮停止定位。

7. 发明申请

US20150091212A1 GATE VALVE AND MANUFACTURING METHOD OF GATE VALVE 有权
标题翻译：闸门阀门及制造方法
公开(公告)号：US20150091212A1
公开(公告)日：2015-04-02
申请号：US14387483
申请日：2013-02-25
申请人： TORAY INDUSTRIES. INC.
发明人： Tamotsu Suzuki , Yoshihiro Kawahara , Yasumoto Noguchi
IPC分类号： B29C45/28 , F16K11/07 , F16K3/26
CPC分类号： B29C45/2806 , B29C33/72 , B29C45/1753 , B29C45/2756 , B29C45/28 , B29C70/48 , B29C2045/2893 , B29K2101/10 , F16K3/265 , F16K11/0716 , Y10T137/86549
摘要： A gate valve is configured to have a first fluid flow path. In a state where a gate valve pin is at a first pin position, a front end section on an injection hole side of the gate valve pin closes an injection hole. In a state where the gate valve pin is at a second pin position that is more distant from the injection hole than the first pin position, a front end section opens the injection hole to make communication between the first fluid flow path and the injection hole and thereby form a resin supply line. In a state where a sleeve is at a first sleeve position and the gate valve pin is at the first pin position, a second fluid flow path is formed in the gate valve to connect an injection hole-side end of the first fluid flow path to outside of the gate valve and is made to communicate with the first fluid flow path and thereby form a cleaning line.
摘要翻译：闸阀构造成具有第一流体流动路径。在闸阀销处于第一销位置的状态下，闸阀销的喷射孔侧的前端部分封闭喷射孔。在闸阀销处于比第一销位置更远离喷射孔的第二销位置的状态下，前端部分打开喷射孔以使得第一流体流动路径和喷射孔之间的连通，以及从而形成树脂供给线。在套筒处于第一套筒位置并且闸阀销处于第一销位置的状态下，在闸阀中形成第二流体流动路径，以将第一流体流动路径的注入孔侧端部连接到在闸阀外部并与第一流体流路连通，从而形成清洁线。

8. 发明申请

US20110197989A1 DISPOSABLE, STERILE FLUID TRANSFER DEVICE 有权
标题翻译：不可替代的无菌流体传输装置
公开(公告)号：US20110197989A1
公开(公告)日：2011-08-18
申请号：US13092566
申请日：2011-04-22
申请人： Stephen Proulx , Joseph Almasian , Naren Renganath , Stephen Tingley , Martin Morrissey
发明人： Stephen Proulx , Joseph Almasian , Naren Renganath , Stephen Tingley , Martin Morrissey
IPC分类号： B65B3/04
CPC分类号： F16K5/00 , A61M39/10 , A61M39/16 , A61M39/18 , A61M39/22 , A61M2039/1027 , A61M2039/222 , F16K3/265 , F16K13/04 , F16K15/18 , F16L37/107
摘要： The present invention relates to a process for the sterile transfer of fluids, be they liquids or gases. It uses a presterilized device comprised of a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger. The body has a first and a second end. The first end contains a face designed to be attached to the upstream component. The second end is connected to a downstream component such as a filter, pipeline, sample bag and the like. The plunger has corresponding first and second ends. The first end of the plunger when it the closed position is in alignment with the face of the body which combined form a steamable surface and a sterile barrier against the environment to the rest of the interior of the body, the plunger and downstream components. The device is attached to an upstream component and the face and the first end of the plunger are steam sterilized in place.
摘要翻译：本发明涉及一种无菌转移流体（无论是液体还是气体）的方法。它使用由具有通过其内部的至少一部分形成的孔的主体构成的预灭菌装置。孔内包含一个可移动的柱塞。身体有第一和第二端。第一端包含设计成连接到上游部件的面。第二端连接到诸如过滤器，管道，样品袋等的下游部件。柱塞具有相应的第一和第二端。柱塞在其关闭位置时的第一端与主体的表面对齐，该表面组合形成一个可蒸汽表面，并且一个无菌隔离物抵抗环境的内部其余部分，柱塞和下游部件。该装置连接到上游部件，柱塞的表面和第一端被蒸汽灭菌就位。

9. 发明授权

US07946430B2 Filter with protruding member for engaging valve in head 有权
标题翻译：过滤器用于将阀门接合在头部的突出部件
公开(公告)号：US07946430B2
公开(公告)日：2011-05-24
申请号：US11803568
申请日：2007-05-15
申请人： Charles W. Hawkins , Zemin Jiang , Yiming Jiang , Barry M. Verdegan
发明人： Charles W. Hawkins , Zemin Jiang , Yiming Jiang , Barry M. Verdegan
IPC分类号： B01D35/14
CPC分类号： B01D35/147 , B01D2201/162 , F02M37/0023 , F02M37/22 , F16K3/265
摘要： A fuel filtration apparatus for use in an internal combustion engine comprises an interrupter valve in a flow path from an inlet port of a filter head to a compliant filter. The interrupter valve has an open state and a closed state. In the open state a protruding member of the filter depresses a bottom end of the valve and opens the flow path when the compliant filter is connected to the filter head. The interrupter valve also has a closed state wherein the flow path is closed in the absence of the protruding member of the filter (as with a non-compliant filter).
摘要翻译：用于内燃机的燃料过滤装置包括从过滤头的入口到柔性过滤器的流动路径中的断流阀。断续阀具有打开状态和关闭状态。在打开状态下，当柔性过滤器连接到过滤器头时，过滤器的突出构件压下阀的底端并打开流路。断流阀还具有关闭状态，其中在没有过滤器的突出构件的情况下（如不兼容过滤器），流动路径是闭合的。

10. 发明申请

US20090294709A1 TWO STEP VALVE ACTUATOR 有权
标题翻译：两级阀门执行器
公开(公告)号：US20090294709A1
公开(公告)日：2009-12-03
申请号：US12476980
申请日：2009-06-02
申请人： Dale A. Stretch , Jeffrey C. Thompson
发明人： Dale A. Stretch , Jeffrey C. Thompson
IPC分类号： F16K31/12
CPC分类号： F16K1/123 , F15B13/0832 , F15B21/00 , F16K1/126 , F16K3/26 , F16K3/265 , F16K31/1221 , F16K31/1226 , F16K31/124 , F16K31/445 , Y10T137/85978 , Y10T137/86501 , Y10T137/86549 , Y10T137/86775 , Y10T137/86799 , Y10T137/86879 , Y10T137/87096 , Y10T137/87249 , Y10T137/87499 , Y10T137/87555 , Y10T137/87885 , Y10T137/87917
摘要： A valve is provided including a first valve member and a second valve member. The first valve member includes a first step and a first orifice adjacent the first step. The second valve member includes a second step and a second orifice adjacent the second step. The second valve member is movable relative to the first valve member between an open position, in which the first orifice is fluidly connected the second orifice, and a closed position, in which the first orifice is substantially fluidly disconnected from the second orifice. The first and second steps are fluidly connected to the second orifice and substantially fluidly disconnected from the first orifice when the second valve member is in the closed position, and the first and second steps are fluidly connected to the first and second orifices when the second valve member is in the open position.
摘要翻译：提供了包括第一阀构件和第二阀构件的阀。第一阀构件包括与第一台相邻的第一台阶和第一孔。第二阀构件包括与第二台相邻的第二台阶和第二孔。第二阀构件可相对于第一阀构件在第一孔与第二孔流体连接的打开位置和闭合位置之间移动，在该位置，第一孔基本上与第二孔口流体连通。当第二阀构件处于关闭位置时，第一和第二步骤流体地连接到第二孔口并与第一孔口基本上流体地分离，并且当第二阀门处于关闭位置时，第一和第二台阶流体地连接到第一和第二孔口会员处于公开位置。

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