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1. 发明授权

US09968725B2 Priming system and method of dialysis systems 有权
公开(公告)号：US09968725B2
公开(公告)日：2018-05-15
申请号：US15044194
申请日：2016-02-16
申请人： Fresenius Medical Care Holdings, Inc.
发明人： Barry Neil Fulkerson , Martin Hering , Frank Isackson
IPC分类号： A61M1/36 , A61M1/34 , A61M1/16
CPC分类号： A61M1/3643 , A61M1/16 , A61M1/1696 , A61M1/342 , A61M1/3437 , A61M1/3465 , A61M1/3644 , A61M1/3646 , A61M1/3647 , A61M1/3649 , A61M1/365 , A61M1/3652 , A61M1/3672 , A61M2205/128 , A61M2205/3324 , A61M2205/3331 , A61M2205/3368 , A61M2205/3372 , Y10T137/0491
摘要： The application is directed to an extracorporeal blood processing system capable of using dialysate to prime the system. A plastic molded compact manifold supports molded blood and dialysate fluidic pathways along with relevant sensors, valves and pumps. The compact manifold is also disposable in one embodiment and can be detachably installed in the dialysis machine. A two-way valve in the manifold is used to direct the dialysate flow through the blood circuit to prime the circuit for use in treatment.

2. 发明授权

US09810360B2 Quick coupling for connecting during fluid flow in a hydraulic circuit 有权
公开(公告)号：US09810360B2
公开(公告)日：2017-11-07
申请号：US14429567
申请日：2013-03-08
申请人： Parker-Hannifin Corporation
发明人： Paul E. Lemay , Timothy T. Marquis , Michael R. Gose , Andrew J. Holst
IPC分类号： F16L37/34 , F16L37/35 , F16L37/56
CPC分类号： F16L37/34 , F16L37/23 , F16L37/35 , F16L37/36 , F16L37/565 , Y10T137/0491 , Y10T137/87949 , Y10T137/87957
摘要： A coaxial coupling 10 includes a female coupling half 50 and a male coupling half 130. The coupling 10 is used in a hydraulic circuit 100 that includes a multistage hydraulic pump 101 and a hydraulic machine 102. The coupling is used in the circuit 100 to connect components when the pump is running. The coupling halves have a disconnected configuration (FIG. 1), a connection initiation configuration (FIG. 2), and a fully connected configuration (FIG. 3). Coupling half 50 includes a manually actuated restrictor 1 that signals the pump 101 to move to a low flow condition independently of load demand from the machine 102 in the connection initiation configuration. This reduces the forces required to move the coupling halves from the connection initiation configuration to the fully connected configuration.

3. 发明授权

US09644450B2 Well flow control assemblies and associated methods 有权
公开(公告)号：US09644450B2
公开(公告)日：2017-05-09
申请号：US15026384
申请日：2015-12-04
申请人： Halliburton Energy Services, Inc.
发明人： Travis David Watters
IPC分类号： F16K17/16 , E21B34/02 , E21B43/12 , F16K1/12 , F16K17/40 , F16K31/122 , F16K31/163
CPC分类号： E21B34/02 , E21B43/12 , F16K1/126 , F16K17/403 , F16K31/1225 , F16K31/163 , Y10T137/0491 , Y10T137/1692
摘要： A well choke, and an actuation mechanism for the well choke are described. The actuation mechanism includes a linearly translating drive mechanism which is coupled to a valve member drive assembly through a fluid coupling which facilitates a change in the overall length of the actuation mechanism. Fluid in the fluid coupling can be released in response to fluid pressure exerted on the valve member when it is proximate a valve seat of the choke, to achieve this change in length. In some embodiments, the fluid coupling will provide a retained fluid column and the valve member drive assembly will include a piston with in the fluid coupling which is movable from a fully extended to a compressed, by the release of fluid from the coupling in response to pressure in the chamber reaching a threshold level.

4. 发明授权

US09631736B2 Low cost solenoid valve 有权
公开(公告)号：US09631736B2
公开(公告)日：2017-04-25
申请号：US14896764
申请日：2014-06-10
申请人： WALBRO LLC
发明人： Dale P. Kus , David L. Thomas
IPC分类号： F16K31/06 , F16K27/02
CPC分类号： F16K31/0658 , F02M7/18 , F02M19/0207 , F16K27/029 , Y10T137/0486 , Y10T137/0491 , Y10T137/5987
摘要： A solenoid valve includes a housing, a bobbin and an armature. The bobbin is received at least partially within the housing and has a body about which a coil is provided. A fluid flow path including an inlet and an outlet and a valve seat is defined by at least one of the housing or the bobbin, and the armature is moveable relative to the valve seat to control flow through the fluid flow path.

5. 发明申请

US20170088102A1 TIRE MOUNTING AND INFLATION APPARATUS AND METHOD 审中-公开
公开(公告)号：US20170088102A1
公开(公告)日：2017-03-30
申请号：US14865620
申请日：2015-09-25
申请人： Ken Davidson
发明人： Ken Davidson
IPC分类号： B60S5/04 , B60C25/00
CPC分类号： B60S5/04 , B60C25/145 , Y10T137/0441 , Y10T137/0491 , Y10T137/3584 , Y10T137/6109
摘要： An apparatus and method for mounting and inflating tires is described that is suitable for quickly sealing the beads of a tire to the rim of a wheel. The present invention delivers a high volume of pressurized air to an interior of a tire through a nozzle. The apparatus of the invention is particularly well suited for tire changing machines and tire mounting subsystems. The apparatus includes a tire changing station, an air supply controller, and a nozzle capable of delivering a high volume of pressurized fluid into an interior of a tire through a valve stem hole of the wheel rim.

6. 发明授权

US09581260B2 Friction welding drive apparatus for repair of pipes and valves 有权
公开(公告)号：US09581260B2
公开(公告)日：2017-02-28
申请号：US13918958
申请日：2013-06-15
申请人： Forge Tech, Inc.
发明人： Michael Lee Miller , Daniel J. Rybicki , Mathew A. Rybicki , Lawrence J. Povse , Kenneth R. Vejr , Andre S. Todd , John M. Griffin
IPC分类号： B23K20/12 , F16K27/00 , F16L55/18 , B23P6/04 , B23P6/00 , F16K43/00 , F16L23/16 , F16L55/168 , F16K41/00 , B23K20/14
CPC分类号： F16K27/00 , B23K20/122 , B23K20/123 , B23K20/1285 , B23K20/14 , B23P6/00 , B23P6/04 , F16K41/00 , F16K43/00 , F16L23/165 , F16L55/1683 , F16L55/18 , Y10T29/49405 , Y10T29/49407 , Y10T29/49746 , Y10T29/49826 , Y10T137/0491 , Y10T137/598 , Y10T408/567
摘要： In some implementations, an injection system that injects sealant into a pipe, pressure component or valve while containing the pipe, pressure component or valve repair that significantly reduces or eliminates release of hazardous material from inside the pipe, pressure component valve or injection system and thus significantly reduces emission of the hazardous material from inside the pipe, pressure component or valve into the environment and protecting the repair technicians.

7. 发明授权

US09487937B2 Toilet coupling 有权
标题翻译：马桶联轴器
公开(公告)号：US09487937B2
公开(公告)日：2016-11-08
申请号：US13478736
申请日：2012-05-23
申请人： Peter William Swart , John F. Emmerling , Scott W. Stonecipher , Billy Jack Ahola
发明人： Peter William Swart , John F. Emmerling , Scott W. Stonecipher , Billy Jack Ahola
IPC分类号： E03D1/34 , E03D1/26 , E03D11/17
CPC分类号： E03D11/17 , E03D1/26 , E03D1/34 , Y10T137/0491
摘要： A toilet comprising a tank having a bottom, a bowl, and an attachment assembly configured to secure the bottom of the tank to the bowl. The attachment assembly includes a mounting bracket having at least three mounting locations spaced apart around an opening, a valve configured to fluidly connect the tank and the bowl, the valve being configured to engage the bottom of the tank and the opening in the mounting bracket, a valve nut configured to couple to the valve to secure the mounting bracket between the valve nut and the tank, and at least three fasteners configured to secure the mounting bracket to the bowl. The at least three fasteners are disposed external to the tank and couple the tank to the bowl without directly engaging the tank.
摘要翻译：一种马桶，包括具有底部的罐，碗和配置成将罐的底部固定到碗的附件组件。所述附接组件包括安装支架，所述安装支架具有围绕开口间隔开的至少三个安装位置，构造成流体连接所述罐和所述碗的阀，所述阀配置成接合所述箱的底部和所述安装支架中的开口，阀门螺母，其构造成联接到所述阀门，以将所述安装支架固定在所述阀螺母和所述罐之间;以及至少三个紧固件，其被配置成将所述安装支架固定到所述碗。至少三个紧固件设置在罐的外部并且将罐连接到碗而不直接接合罐。

8. 发明申请

US20160305565A1 FRICTION-WELDED PIPE REPAIR 审中-公开
标题翻译：摩擦焊接管修理
公开(公告)号：US20160305565A1
公开(公告)日：2016-10-20
申请号：US15187776
申请日：2016-06-20
申请人： Forge Tech, Inc.
发明人： Michael Lee Miller , Daniel J. Rybicki , Mathew A. Rybicki , Lawrence J. Povse , Kenneth R. Vejr , Andre S. Todd , John M. Griffin
IPC分类号： F16K27/00
CPC分类号： F16K27/00 , B23K20/122 , B23K20/123 , B23K20/1285 , B23K20/14 , B23P6/00 , B23P6/04 , F16K41/00 , F16K43/00 , F16L23/165 , F16L55/1683 , F16L55/18 , Y10T29/49405 , Y10T29/49407 , Y10T29/49746 , Y10T29/49826 , Y10T137/0491 , Y10T137/598 , Y10T408/567
摘要： In some implementations, an apparatus includes a container having an exterior surface, having an interior surface and having a defect, a gasket positioned over the defect in the container, the gasket having a length, a width and a depth, a rigid patch positioned over the gasket, a plurality of pairs of studs and nuts positioned near the outer perimeter of the rigid patch, the studs being friction welded to the exterior of the container.
摘要翻译：在一些实施方式中，一种装置包括具有外表面，具有内表面并具有缺陷的容器，位于容器中的缺陷上方的垫圈，垫片具有长度，宽度和深度，位于垫圈，位于刚性贴片的外周附近的多对螺栓和螺母，螺柱被摩擦焊接到容器的外部。

9. 发明授权

US09453462B2 Filter bypass valve 有权
标题翻译：过滤器旁通阀
公开(公告)号：US09453462B2
公开(公告)日：2016-09-27
申请号：US13600506
申请日：2012-08-31
申请人： Aaron Rickis
发明人： Aaron Rickis
IPC分类号： F16K15/00 , F02C7/232 , F16K15/02
CPC分类号： F02C7/232 , F16K15/025 , Y10T137/0491 , Y10T137/7925 , Y10T137/86019
摘要： A piston has a closure face closing off a cavity defined radially inwardly and downstream of an upstream end. The closure face is spaced from the upstream end by a first distance. The piston has a cavity extending in a downstream direction away from an opposed side of the closure face to a second end. A piston diameter is defined to an outer periphery of a cylindrical portion forming a seal face. A ratio of the piston diameter to the first distance is between 3.05 and 6.31. A valve sleeve has windows formed to allow flow of fluid from a sleeve internal bore through the windows and to a downstream port. A ratio of the inner diameter to the axial dimension of the windows is between 0.91 and 1.02. A ratio of the inner diameter to a circumferential dimension of the windows is between 1.55 and 1.85.
摘要翻译：活塞具有闭合面，其封闭在径向向内和上游端下游限定的空腔。封闭面与上游端隔开第一距离。活塞具有沿着下游方向延伸的空腔，远离封闭面的相对侧到第二端。活塞直径限定在形成密封面的圆筒部的外周。活塞直径与第一距离的比值在3.05和6.31之间。阀套具有形成为允许流体从套管内孔流过窗口和下游端口的窗口。窗口的内径与轴向尺寸的比值在0.91和1.02之间。窗口内径与圆周尺寸之比在1.55与1.85之间。

10. 发明申请

US20160258140A1 VALVE ACCESS CONDUIT ASSEMBLY AND METHOD OF INSTALLING THE ASSEMBLY 审中-公开
标题翻译：阀门访问组件和安装组件的方法
公开(公告)号：US20160258140A1
公开(公告)日：2016-09-08
申请号：US15066553
申请日：2016-03-10
申请人： Argonics, Inc.
发明人： Joseph Roell , Alan J. Henderson
IPC分类号： E03B7/07 , F16K27/00 , E03B9/08
CPC分类号： E03B7/07 , E03B9/08 , F16K31/46 , Y10T29/49407 , Y10T137/0491 , Y10T137/598 , Y10T137/6991
摘要： The combination of: an underground valve for a supply line and having an underground actuator through which a state of the valve can be changed to control flow within the supply line; and a conduit assembly embedded in ground material and defining an access passage through which above ground access can be obtained to the valve actuator. The conduit assembly has an adaptor assembly with a body made from a non-metal material and having at least a first connector. The valve has at least a second connector. The first and second connectors cooperate to maintain the body operatively connected to the valve. A first conduit part is configured to connect to the body and bound a portion of the access passage accessible through an entry opening remote from the valve.
摘要翻译：组合：用于供应管线的地下阀门和具有地下致动器，通过该地下致动器可以改变阀的状态以控制供应管线内的流量; 以及嵌入在研磨材料中并限定通道的导管组件，通过所述通道可以获得对所述阀致动器的接地通路。导管组件具有适配器组件，其具有由非金属材料制成并具有至少第一连接器的主体。该阀具有至少一个第二连接器。第一和第二连接器协作以保持主体可操作地连接到阀。第一导管部分构造成连接到主体并且限定通过远离阀的进入开口而可接近的进入通道的一部分。

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