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1. 发明申请

US20100108681A1 Port Assembly for Use With Needleless Connector 失效
标题翻译：用于无针连接器的端口组件
公开(公告)号：US20100108681A1
公开(公告)日：2010-05-06
申请号：US12613960
申请日：2009-11-06
申请人： Steven C. Jepson , Gilbert Semaan , David D. Hsu , James B. Winje , Richard F. Chamernik
发明人： Steven C. Jepson , Gilbert Semaan , David D. Hsu , James B. Winje , Richard F. Chamernik
IPC分类号： B65D17/44
CPC分类号： A61M39/26 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2044 , A61J1/2051 , A61M5/162 , A61M39/1011 , A61M2039/1072 , A61M2039/263 , A61M2039/267
摘要： A port assembly includes a housing with an opening and a bore therethrough, a slit septum disposed in the opening to control access through the opening, a base joined to the housing and having a membrane attached thereto, a perforator having a first end abutting the slit septum and a second end aligned with the membrane, and a resilient member disposed between the perforator and the base. The perforator has first and second lumens, the first lumen extending between the first and second ends of the perforator and the second lumen extending between a point between the first and second ends and the second end. The perforator also has a seal disposed about the first lumen at the first end of the perforator, and a valve associated with the second lumen to limit flow of fluid through the second lumen in the direction of the second end.
摘要翻译：端口组件包括具有开口和穿过其中的孔的壳体，设置在开口中以控制通过开口的通路的狭缝隔膜，连接到壳体并具有附接到其上的膜的基座，具有邻接狭缝的第一端的穿孔器隔膜和与膜对准的第二端，以及设置在穿孔器和基部之间的弹性构件。穿孔器具有第一和第二腔，第一腔在穿孔器的第一和第二端之间延伸，第二腔在第一和第二端与第二端之间的点之间延伸。所述穿孔器还具有围绕所述穿孔器的第一端处的所述第一管腔设置的密封件，以及与所述第二管腔相关联的阀，以限制沿所述第二端部的方向流过所述第二腔室的流体。

2. 发明申请

US20100004619A1 PORT ASSEMBLY FOR USE WITH NEEDLELESS CONNECTOR 有权
标题翻译：端口总成用于无连接器
公开(公告)号：US20100004619A1
公开(公告)日：2010-01-07
申请号：US12167398
申请日：2008-07-03
申请人： GEORGES RONDEAU , Gianni Di Stefani , Eric J. Henaut , Steven C. Jepson , Mark C. Perry , James B. Winje , Richard F. Chamernik
发明人： GEORGES RONDEAU , Gianni Di Stefani , Eric J. Henaut , Steven C. Jepson , Mark C. Perry , James B. Winje , Richard F. Chamernik
IPC分类号： A61J1/14
CPC分类号： F16L37/0985 , A61J1/10 , A61J1/1406 , A61J1/1475 , A61J1/2051
摘要： A port assembly includes a valve housing with an inlet opening, a valve disposed in the valve housing to control access through the inlet opening, and a base joined to the valve housing and having a bore therethrough. The bore has a closed end defined by a frangible barrier, and a pushrod is disposed in the bore between the valve and the frangible barrier, axial movement of the pushrod causing rupture of the frangible barrier. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit is defined, at least in part, by a port assembly.
摘要翻译：端口组件包括具有入口开口的阀壳体，设置在阀壳体中以控制通过入口开口的通路的阀，以及连接到阀壳体并具有穿过其的孔的底座。孔具有由易碎屏障限定的封闭端，并且推杆设置在阀和易碎屏障之间的孔中，推杆的轴向运动导致易碎屏障的破裂。端口组件可以用在包括用于保持流体的容器和与插座连通的至少一个导管的流体容器中。该至少一个管道至少部分由端口组件限定。

3. 发明授权

US07690396B2 Multirate tubing flow restrictor 失效
标题翻译：多管道流量限制器
公开(公告)号：US07690396B2
公开(公告)日：2010-04-06
申请号：US11458903
申请日：2006-07-20
申请人： Seik Oh , James B. Winje , Mark E. Williamson
发明人： Seik Oh , James B. Winje , Mark E. Williamson
IPC分类号： F16K5/10
CPC分类号： A61M5/16881 , A61M5/16813 , Y10T137/86734 , Y10T137/86751
摘要： A flow control valve for medical liquid is disclosed. The valve has a housing including an inlet, an outlet, and a flow path therebetween. A plurality of flow restrictors are located in the flow path to define a plurality of flow streams of differing flow rates. A flow control member is disposed in the flow path, and has a plurality of discrete apertures in a first region or plane and at least one aperture in a second region or plane spaced apart from the first plane. The flow control member is rotationally movable and defines an annular gap and radial groove which provide fluid communication between the different planes and the outlet regardless of the orientation of the flow control member. The flow control member may be rotated between a first position in which one of the plurality of apertures in the first plane is in communication with one of the flow streams to define a first flow rate through the valve, and a second position in which one of the at least one aperture in the second plane is in communication with a different one of the flow streams to define a second flow rate through the valve different from the first flow rate.
摘要翻译：公开了一种用于医用液体的流量控制阀。阀具有壳体，其包括入口，出口和它们之间的流动路径。多个限流器位于流动路径中以限定多个不同流速的流动流。流动控制构件设置在流动路径中，并且在第一区域或平面中具有多个离散孔，以及在与第一平面间隔开的第二区域或平面中的至少一个孔。流动控制构件可旋转地移动并且限定环形间隙和径向凹槽，其提供不同平面和出口之间的流体连通，而与流量控制构件的取向无关。流动控制构件可以在第一位置中的第一位置之间旋转，第一位置中第一平面中的多个孔中的一个与一个流动流连通，以限定通过该阀的第一流量;以及第二位置，第二平面中的至少一个孔与不同的流动流连通以限定通过不同于第一流量的阀的第二流量。

4. 发明申请

US20100049160A1 PORT ASSEMBLY FOR USE WITH NEEDLELESS CONNECTOR 有权
标题翻译：端口总成用于无连接器
公开(公告)号：US20100049160A1
公开(公告)日：2010-02-25
申请号：US12194137
申请日：2008-08-19
申请人： Steven C. Jepson , James B. Winje , Mark C. Perry , David D. Hsu , Dan Liu , Richard F. Chamernik , Eric J. Henaut , Gianni Di Stefani , Georges Rondeau , Lewis E. Daniels, JR.
发明人： Steven C. Jepson , James B. Winje , Mark C. Perry , David D. Hsu , Dan Liu , Richard F. Chamernik , Eric J. Henaut , Gianni Di Stefani , Georges Rondeau , Lewis E. Daniels, JR.
IPC分类号： A61J1/14
CPC分类号： A61M39/26 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2044 , A61J1/2051 , A61M5/162 , A61M39/1011 , A61M2039/1072 , A61M2039/263 , A61M2039/267
摘要： A port assembly includes a housing with an opening and a bore therethrough, a slit septum disposed in the bore to control access through the opening, a base joined to the housing and having a membrane attached thereto, a perforator having a first end abutting the slit septum and a second end aligned with the membrane, and a resilient member disposed between the perforator and the base. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit may be defined, at least in part, by the port assembly.
摘要翻译：端口组件包括具有开口和穿过其中的孔的壳体，设置在所述孔中的狭缝隔膜以控制通过所述开口的通路，连接到所述壳体并具有附接到其上的膜的基部;穿孔器，其具有邻接所述狭缝的第一端隔膜和与膜对准的第二端，以及设置在穿孔器和基部之间的弹性构件。端口组件可以用在包括用于保持流体的容器和与插座连通的至少一个导管的流体容器中。至少一个管道可以至少部分地由端口组件限定。

5. 发明授权

US08172823B2 Port assembly for use with needleless connector 有权
标题翻译：端口组件，用于无针连接器
公开(公告)号：US08172823B2
公开(公告)日：2012-05-08
申请号：US12167398
申请日：2008-07-03
申请人： Georges Rondeau , Gianni Di Stefani , Eric J. Henaut , Steven C. Jepson , Mark C. Perry , James B. Winje , Richard F. Chamernik
发明人： Georges Rondeau , Gianni Di Stefani , Eric J. Henaut , Steven C. Jepson , Mark C. Perry , James B. Winje , Richard F. Chamernik
IPC分类号： A61B19/00 , A61M5/32 , F16K51/00
CPC分类号： F16L37/0985 , A61J1/10 , A61J1/1406 , A61J1/1475 , A61J1/2051
摘要： A port assembly includes a valve housing with an inlet opening, a valve disposed in the valve housing to control access through the inlet opening, and a base joined to the valve housing and having a bore therethrough. The bore has a closed end defined by a frangible barrier, and a pushrod is disposed in the bore between the valve and the frangible barrier, axial movement of the pushrod causing rupture of the frangible barrier. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit is defined, at least in part, by a port assembly.
摘要翻译：端口组件包括具有入口开口的阀壳体，设置在阀壳体中以控制通过入口开口的通路的阀，以及连接到阀壳体并具有穿过其的孔的底座。孔具有由易碎屏障限定的封闭端，并且推杆设置在阀和易碎屏障之间的孔中，推杆的轴向运动导致易碎屏障的破裂。端口组件可以用在包括用于保持流体的容器和与插座连通的至少一个导管的流体容器中。该至少一个管道至少部分由端口组件限定。

6. 发明申请

US20080017260A1 MULTIRATE TUBING FLOW RESTRICTOR 失效
标题翻译： MULTIRATE管式流量限制器
公开(公告)号：US20080017260A1
公开(公告)日：2008-01-24
申请号：US11458903
申请日：2006-07-20
申请人： SEIK OH , JAMES B. WINJE , MARK E. WILLIAMSON
发明人： SEIK OH , JAMES B. WINJE , MARK E. WILLIAMSON
IPC分类号： F16K47/08
CPC分类号： A61M5/16881 , A61M5/16813 , Y10T137/86734 , Y10T137/86751
摘要： A flow control valve for medical liquid is disclosed. The valve has a housing including an inlet, an outlet, and a flow path therebetween. A plurality of flow restrictors are located in the flow path to define a plurality of flow streams of differing flow rates. A flow control member is disposed in the flow path, and has a plurality of discrete apertures in a first region or plane and at least one aperture in a second region or plane spaced apart from the first plane. The flow control member is rotationally movable and defines an annular gap and radial groove which provide fluid communication between the different planes and the outlet regardless of the orientation of the flow control member. The flow control member may be rotated between a first position in which one of the plurality of apertures in the first plane is in communication with one of the flow streams to define a first flow rate through the valve, and a second position in which one of the at least one aperture in the second plane is in communication with a different one of the flow streams to define a second flow rate through the valve different from the first flow rate.
摘要翻译：公开了一种用于医用液体的流量控制阀。阀具有壳体，其包括入口，出口和它们之间的流动路径。多个限流器位于流动路径中以限定多个不同流速的流动流。流动控制构件设置在流动路径中，并且在第一区域或平面中具有多个离散孔，以及在与第一平面间隔开的第二区域或平面中的至少一个孔。流动控制构件可旋转地移动并且限定环形间隙和径向凹槽，其提供不同平面和出口之间的流体连通，而与流量控制构件的取向无关。流动控制构件可以在第一位置中的第一位置之间旋转，第一位置中第一平面中的多个孔中的一个与一个流动流连通，以限定通过该阀的第一流量;以及第二位置，第二平面中的至少一个孔与不同的流动流连通以限定通过不同于第一流量的阀的第二流量。

7. 发明授权

US08486044B2 Port assembly for use with needleless connector 失效
标题翻译：端口组件，用于无针连接器
公开(公告)号：US08486044B2
公开(公告)日：2013-07-16
申请号：US12613960
申请日：2009-11-06
申请人： Steven C. Jepson , Gilbert Semaan , David D. Hsu , James B. Winje , Richard F. Chamernik
发明人： Steven C. Jepson , Gilbert Semaan , David D. Hsu , James B. Winje , Richard F. Chamernik
IPC分类号： A61M5/32
CPC分类号： A61M39/26 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2044 , A61J1/2051 , A61M5/162 , A61M39/1011 , A61M2039/1072 , A61M2039/263 , A61M2039/267
摘要： A port assembly includes a housing with an opening and a bore therethrough, a slit septum disposed in the opening to control access through the opening, a base joined to the housing and having a membrane attached thereto, a perforator having a first end abutting the slit septum and a second end aligned with the membrane, and a resilient member disposed between the perforator and the base. The perforator has first and second lumens, the first lumen extending between the first and second ends of the perforator and the second lumen extending between a point between the first and second ends and the second end. The perforator also has a seal disposed about the first lumen at the first end of the perforator, and a valve associated with the second lumen to limit flow of fluid through the second lumen in the direction of the second end.
摘要翻译：端口组件包括具有开口和穿过其中的孔的壳体，设置在开口中以控制通过开口的通路的狭缝隔膜，连接到壳体并具有附接到其上的膜的基座，具有邻接狭缝的第一端的穿孔器隔膜和与膜对准的第二端，以及设置在穿孔器和基部之间的弹性构件。穿孔器具有第一和第二腔，第一腔在穿孔器的第一和第二端之间延伸，第二腔在第一和第二端与第二端之间的点之间延伸。所述穿孔器还具有围绕所述穿孔器的第一端处的所述第一管腔设置的密封件，以及与所述第二管腔相关联的阀，以限制沿所述第二端部的方向流过所述第二管腔的流体。

8. 发明授权

US08062280B2 Port assembly for use with needleless connector 有权
标题翻译：端口组件，用于无针连接器
公开(公告)号：US08062280B2
公开(公告)日：2011-11-22
申请号：US12194137
申请日：2008-08-19
申请人： Steven C. Jepson , James B. Winje , Mark C. Perry , David D. Hsu , Dan Liu , Richard F. Chamernik , Eric J. Henaut , Gianni Di Stefani , Georges Rondeau , Lewis E. Daniels, Jr.
发明人： Steven C. Jepson , James B. Winje , Mark C. Perry , David D. Hsu , Dan Liu , Richard F. Chamernik , Eric J. Henaut , Gianni Di Stefani , Georges Rondeau , Lewis E. Daniels, Jr.
IPC分类号： A61B19/00
CPC分类号： A61M39/26 , A61J1/10 , A61J1/1475 , A61J1/201 , A61J1/2044 , A61J1/2051 , A61M5/162 , A61M39/1011 , A61M2039/1072 , A61M2039/263 , A61M2039/267
摘要： A port assembly includes a housing with an opening and a bore therethrough, a slit septum disposed in the bore to control access through the opening, a base joined to the housing and having a membrane attached thereto, a perforator having a first end abutting the slit septum and a second end aligned with the membrane, and a resilient member disposed between the perforator and the base. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit may be defined, at least in part, by the port assembly.
摘要翻译：端口组件包括具有开口和穿过其中的孔的壳体，设置在所述孔中的狭缝隔膜以控制通过所述开口的通路，连接到所述壳体并具有附接到其上的膜的基部;穿孔器，其具有邻接所述狭缝的第一端隔膜和与膜对准的第二端，以及设置在穿孔器和基部之间的弹性构件。端口组件可以用在包括用于保持流体的容器和与插座连通的至少一个导管的流体容器中。至少一个管道可以至少部分地由端口组件限定。

9. 发明授权

US07802589B2 Multirate tubing flow control valve 有权
标题翻译：多管油管流量控制阀
公开(公告)号：US07802589B2
公开(公告)日：2010-09-28
申请号：US12715827
申请日：2010-03-02
申请人： Seik Oh , James B. Winje , Mark E. Williamson
发明人： Seik Oh , James B. Winje , Mark E. Williamson
IPC分类号： F16K5/10
CPC分类号： A61M5/16881 , A61M5/16813 , Y10T137/86734 , Y10T137/86751
摘要： A flow control valve includes a stem extending into an interior bore defined by a wall of a flow control member of the valve, the stem and the wall defining therebetween a cylindrical space allowing fluid communication between apertures formed in differing planes of the flow control member.
摘要翻译：流量控制阀包括延伸到由阀的流量控制构件的壁限定的内孔中的阀杆，阀杆和壁之间限定了圆柱形空间，允许在流动控制构件的不同平面中形成的孔之间的流体连通。

10. 发明申请

US20100154909A1 MULTIRATE TUBING FLOW CONTROL VALVE 有权
标题翻译： MULTIRATE管式流量控制阀
公开(公告)号：US20100154909A1
公开(公告)日：2010-06-24
申请号：US12715827
申请日：2010-03-02
申请人： Seik Oh , James B. Winje , Mark E. Williamson
发明人： Seik Oh , James B. Winje , Mark E. Williamson
IPC分类号： F16K47/08
CPC分类号： A61M5/16881 , A61M5/16813 , Y10T137/86734 , Y10T137/86751
摘要： A flow control valve includes a stem extending into an interior bore defined by a wall of a flow control member of the valve, the stem and the wall defining therebetween a cylindrical space allowing fluid communication between apertures formed in differing planes of the flow control member.
摘要翻译：流量控制阀包括延伸到由阀的流量控制构件的壁限定的内孔中的阀杆，阀杆和壁之间限定了圆柱形空间，允许在流动控制构件的不同平面中形成的孔之间的流体连通。

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