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1. 发明申请

WO2016081793A1 TEMPORARY ELASTOMERIC FUNCTIONAL BARRIER MEMBRANE AND METHOD OF MANUFACTURE 审中-公开
标题翻译：临时弹性功能障碍膜及其制造方法
公开(公告)号：WO2016081793A1
公开(公告)日：2016-05-26
申请号：PCT/US2015/061747
申请日：2015-11-20
申请人： VERNAY LABORATORIES, INC.
发明人： FERGUSON, Robert
IPC分类号： F04B39/08
CPC分类号： C09D109/02 , C09D123/16 , F16K15/147 , F16K15/148 , F16K17/14 , Y10T137/1789 , Y10T137/7879 , Y10T137/7882 , Y10T137/789
摘要： A fluid check valve incorporating a temporary elastomeric functional barrier membrane, the check valve having a sealing member comprising a first elastomer and a barrier membrane comprising a second elastomer, different from the first elastomer, disposed directly upon the surface of the sealing member so as to form a continuous layer over at least a seal opening of the sealing member. The barrier membrane may include a photoinitiator and coagent which aids in the ultraviolet (UV) curing of the second elastomer after application upon the first. The barrier membrane may applied as a solution of monomers, photoinitiator, and optional coagent, the solvent evaporated, and the deposited solutes exposed to ultraviolet so as to form the barrier membrane material.
摘要翻译：一种结合临时弹性功能阻挡膜的流体止回阀，该止回阀具有包括第一弹性体和阻挡膜的密封构件，阻挡膜包括直接位于密封构件表面上的与第一弹性体不同的第二弹性体，以便在密封构件的至少一个密封开口上形成连续层。隔离膜可以包括光引发剂和助剂，其有助于在施用第一弹性体之后第二弹性体的紫外线（UV）固化。阻隔膜可以作为单体，光引发剂和任选的助剂的溶液施加，蒸发溶剂，并将沉积的溶质暴露于紫外线以形成阻隔膜材料。

2. 发明申请

WO2010107723A3 HIGH PRESSURE DUCKBILL VALVE AND INSERT 审中-公开
标题翻译：高压斗杆阀和插件
公开(公告)号：WO2010107723A3
公开(公告)日：2011-11-24
申请号：PCT/US2010027377
申请日：2010-03-16
申请人： ITT MFG ENTERPRISES INC , WRIGHT PETER , ROMERO ROBERT J , PHILLIPS DAVID L
发明人： WRIGHT PETER , ROMERO ROBERT J , PHILLIPS DAVID L
IPC分类号： F16K15/00
CPC分类号： F16K15/147 , Y10T137/7837 , Y10T137/7882 , Y10T137/7886
摘要： The present invention provides apparatus featuring a check valve featuring a duckbill valve configured to provide fluid and particulate; and an insert having a base portion configured to seat the insert inside the duckbill valve, and a W-shaped portion configured with an opening to pass the fluid and particulate through the duckbill valve and also configured to provide support for walls of the duckbill valve in response to back pressure caused by the fluid and particulate.
摘要翻译：本发明提供了具有止回阀的装置，该止回阀具有构造成提供流体和颗粒的鸭嘴阀; 以及插入件，其具有被配置成将插入件安置在鸭嘴阀内部的基部部分和W形部分，该部分构造有开口以使流体和颗粒通过鸭嘴阀，并且还构造成为鸭嘴阀的壁提供支撑响应由流体和颗粒引起的背压。

3. 发明申请

WO2010135080A3 INTRAVASCULAR VALVE COMPONENT WITH IMPROVED VALVE POSITIONING 审中-公开
标题翻译：具有改进阀门定位的血管内阀组件
公开(公告)号：WO2010135080A3
公开(公告)日：2011-02-24
申请号：PCT/US2010033548
申请日：2010-05-04
申请人： NEXUS MEDICAL LLC , WINSOR CHRIS , DIKEMAN W CARY , SMITH LARRY C
发明人： WINSOR CHRIS , DIKEMAN W CARY , SMITH LARRY C
IPC分类号： A61M39/22 , A61M5/168
CPC分类号： A61M39/26 , A61M25/0075 , A61M39/045 , A61M39/24 , A61M2039/0063 , A61M2039/0202 , A61M2039/0205 , A61M2039/242 , A61M2039/2426 , A61M2039/246 , Y10T29/49405 , Y10T137/7882
摘要： An intravascular valve component broadly includes a valve case and a flexible pressure-actuated flow control valve. The valve case includes attached proximal and distal case portions that present respective spaced apart fluid ports and a fluid passageway extending between the ports. The flexible pressure-actuated flow control valve is disposed within the fluid passageway and includes a slitted central valve wall and an annular flange surrounding the central valve wall. The annular flange includes a radially-extending flange wall and a projection extending axially from the flange wall, with the projection engaging one of the case portions to restrict radial movement of the flow control valve relative to the valve case.
摘要翻译：血管内瓣膜部件广泛地包括阀壳和柔性压力致动流量控制阀。阀壳包括连接的近端和远端壳体部分，其形成相应的间隔开的流体端口和在端口之间延伸的流体通道。柔性压力致动流量控制阀设置在流体通道内，并且包括切割的中心阀壁和围绕中心阀壁的环形凸缘。环形凸缘包括径向延伸的凸缘壁和从凸缘壁轴向延伸的凸起，突出部接合壳体部分之一，以限制流量控制阀相对于阀壳的径向移动。

4. 发明申请

WO2010134394A1 動力工具审中-公开
标题翻译：动力工具
公开(公告)号：WO2010134394A1
公开(公告)日：2010-11-25
申请号：PCT/JP2010/056245
申请日：2010-04-06
申请人：株式会社マキタ , 大河内克己
发明人：大河内　克己
IPC分类号： B25F5/00 , F16K24/00
CPC分类号： F16K15/147 , B25F5/00 , B27B17/00 , Y10T137/7882
摘要：チェーンソーは、オイルタンク（１００）とオイルキャップ（４２）を備える。オイルキャップ（４２）は、キャップ本体（４３）と、弁体（７５）とを有する。キャップ本体（４３）は、オイルタンク（１００）の内外を連通する連通路（６７）を有する。弁体（７５）は、キャップ本体（４３）に取り付けられて連通路（６７）を覆う。弁体（７５）は、エラストマで形成されたシート状の部材である。弁体（７５）は、膨出部（７５ａ）と突出部（７５ｂ）を有する。膨出部（７５ａ）は、ドーム状に湾曲している。突出部（７５ｂ）は、膨出部（７５ａ）から突出しており、その頂部にスリット（７５ｃ）を有する。
摘要翻译：链锯包括油箱（100）和油盖（42）。油盖（42）设有盖主体（43）和阀元件（75）。盖体（43）具有用于连接油箱（100）的内部和外部的连通路径（67）。阀元件（75）安装到盖主体（43）以覆盖连通路径（67）。阀元件（75）是由弹性体构成的片状构件。阀元件（75）具有膨胀部（75a）和突出部（75b）。肿胀部分（75a）弯曲成圆顶形状。突起部（75b）从隆起部（75a）突出，并且在其顶部具有狭缝（75c）。

5. 发明申请

WO2008134808A1 DUCKBILL TYPE CHECK VALVE WITH CURVED AND RESILIENTLY BIASED CLOSING SEAL 审中-公开
标题翻译： DUCKKILL型检查阀具有弯曲和坚固的自动封闭密封
公开(公告)号：WO2008134808A1
公开(公告)日：2008-11-13
申请号：PCT/AU2008/000619
申请日：2008-05-05
申请人： DOIG, Ian, Dracup
发明人： DOIG, Ian, Dracup
IPC分类号： F16K15/16 , F16K15/14
CPC分类号： F16K15/147 , Y10T137/3331 , Y10T137/7882 , Y10T137/7883
摘要： A check valve is provided comprising a conduit for conveying a fluid, the conduit having an inlet and an outlet, the conduit having a first region adjacent the outlet (13) comprising a flexible wall, two opposing sides of the flexible wall converging towards each other to form a closed geometry when the pressure of the fluid upstream of the inlet and the pressure of the fluid downstream of the outlet are substantially equal, the closed geometry comprising each of the opposing sides (23, 24) being arcuate in cross-section and lying against each other in a substantially sealing relationship (21, 22). Preferably, two connecting regions of the wall connecting the two opposing sides (15, 16) are biased towards each other by a biasing means. Preferably, the biasing means comprises one or more flexible ring members (25) encircling the flexible wall attached at points (25A and 25B). Preferably, the conduit takes the form of a duck beak valve (20). The figure shows an end view onto the check valve outlet.
摘要翻译：提供止回阀，其包括用于输送流体的导管，所述导管具有入口和出口，所述导管具有邻近所述出口（13）的第一区域，所述第一区域包括柔性壁，所述柔性壁的两个相对的侧面朝向彼此会聚当入口上游的流体的压力和出口下游的流体的压力基本相等时，形成封闭的几何形状，包括每个相对的侧面（23,24）的封闭几何形状在横截面中是弓形的，并且以基本上密封的关系彼此相对放置（21,22）。优选地，连接两个相对侧（15,16）的壁的两个连接区域通过偏置装置彼此偏置。优选地，偏置装置包括围绕在点（25A和25B）处附接的柔性壁的一个或多个柔性环构件（25）。优选地，导管采取鸭嘴阀（20）的形式。该图显示了止回阀出口的端视图。

6. 发明申请

WO2008036462A2 AUTOMATIC STOP COCK VALVE 审中-公开
标题翻译：自动停止阀门
公开(公告)号：WO2008036462A2
公开(公告)日：2008-03-27
申请号：PCT/US2007/074172
申请日：2007-07-24
申请人： ALCON, INC. , STEPPE, Dennis, L. , HUCULAK, John, C.
发明人： STEPPE, Dennis, L. , HUCULAK, John, C.
IPC分类号： A61M5/00
CPC分类号： F16K15/147 , A61M5/36 , A61M39/24 , A61M2039/2426 , A61M2039/2493 , Y10T137/7882 , Y10T137/7883 , Y10T137/87676 , Y10T137/87692
摘要： A flow control device includes a fitting having three portals. Two of the portals are input portals and one of the portals is an exit portal. Located in one of the input portals is a normally closed back flow prevention valve. The normally closed back flow prevention valve prevents back flow of fluid through the fitting when the fluids flowing through the fitting are changed.
摘要翻译：流量控制装置包括具有三个入口的配件。两个门户是输入门户，其中一个门户是一个出口门户。位于其中一个输入口的是常闭式防回流阀。当流过配件的流体改变时，常闭回流防止阀防止流体通过配件的反向流动。

7. 发明申请

WO2006020228A1 ONE-WAY MEDICAL VALVE APPARATUS 审中-公开
标题翻译：单向医用阀门装置
公开(公告)号：WO2006020228A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/025432
申请日：2005-07-18
申请人： COOK CRITICAL CARE INCORPORATED
发明人： PAUL, Ram, H., Jr.
IPC分类号： A61M39/24
CPC分类号： F16K15/147 , A61M25/00 , A61M39/24 , A61M2039/242 , A61M2039/2433 , Y10T137/7879 , Y10T137/7882
摘要： A one-way valve apparatus (10) for use in draining fluid from a patient comprises a housing (12) having an inlet end (14), an outlet (16) end and a valve-receiving chamber (17) therebetween. A valve (15) is positioned in the chamber. The valve has an inlet end (26), an outlet end (28) and a fluid pathway extending therebetween. The valve is made up of first and second generally flat elongated members joined along respective longitudinal edges. The valve inlet end is engaged with the housing inlet end to comprise an open end for receiving fluid to be drained. The valve outlet end is in a normally closed position. The valve is adapted to partially open to permit drainage of fluid received through the pathway, and to return to the normally closed position upon drainage of the fluid. The valve outlet end communicates with the housing outlet end such that the drained fluid passes from the valve outlet end through the housing outlet end. The valve may be formed from an elastomeric material, and may be provided with a lubricious filler and/or a lubricous coating.
摘要翻译：用于从患者排出流体的单向阀装置（10）包括具有入口端（14），出口（16）端和其间的阀接收腔（17）的壳体（12）。阀（15）位于腔室中。阀具有入口端（26），出口端（28）和在其间延伸的流体通路。阀由沿相应的纵向边缘连接的第一和第二大致扁平的细长构件组成。阀入口端与壳体入口端接合以包括用于接收要排出的流体的开口端。阀出口端处于常闭位置。阀适于部分打开以允许通过通道接收的流体排出，并且在排出流体时返回到常闭位置。阀出口端与壳体出口端连通，使得排出的流体从阀出口端通过壳体出口端。阀可以由弹性体材料形成，并且可以设置有润滑填料和/或润滑涂层。

8. 发明申请

WO2005011746A3 METHOD AND DEVICE FOR DEACTIVATING ITEMS AND FOR MAINTAINING SUCH ITEMS IN A DEACTIVATED STATE 审中-公开
标题翻译：用于消除物质和在灭活状态维持这些物质的方法和装置
公开(公告)号：WO2005011746A3
公开(公告)日：2005-06-16
申请号：PCT/US2004023995
申请日：2004-07-28
申请人： STERIS INC
发明人： SARGENT DONALD A , JETHROW CHRISTOPHER A , KRAL JUDE A , LUDWIG KARL F , SELIG VICTOR
IPC分类号： A61L2/16 , A61L2/18 , A61L2/26 , B01L99/00 , C23F11/00 , A61L2/00 , A61L2/08 , B01D1/00 , B01D11/02 , B01D11/04 , B01J19/00 , B08B3/00 , F16K25/00
CPC分类号： A61L2/20 , A61L2/10 , A61L2/18 , A61L2/24 , A61L2/28 , A61L2202/121 , A61L2202/122 , A61L2202/182 , A61L2202/21 , A61L2202/24 , Y10T137/7882 , Y10T137/7884
摘要： A system (10) for microbially deactivating items. The system includes a circulation system (60) for circulating a microbial decontamination fluid through a deactivation chamber that forms a part of the circulation system. A container (200) for holding items to be deactivated is provided. The container has a sealable cavity (16) in which the items to be deactivated may be placed, and at least one valve element (312) that is movable between an open and a closed position to regulate fluid flow into the cavity. An actuator (410) in the deactivation chamber is operable to move the valve element to an open position when the container is disposed within the deactivation chamber, wherein the cavity (16) within the container (200) is in fluid communication with the circulation system (60) when the valve element is in the open position.
摘要翻译：一种用于微生物停用物品的系统（10）。该系统包括循环系统（60），用于使微生物去污液通过形成循环系统的一部分的去活化室循环。提供了用于保持要停用的物品的容器（200）。容器具有可密封的空腔（16），其中可以放置待停用的物品，以及可在打开和关闭位置之间移动的至少一个阀元件（312），以调节流入空腔的流体。当所述容器设置在所述停用室内时，所述去活化室中的致动器（410）可操作以将所述阀元件移动到打开位置，其中所述容器（200）内的空腔（16）与所述循环系统流体连通（60）当阀元件处于打开位置时。

9. 发明申请

WO00036326A1 PIPE TUBULAR ELEMENT COMPRISING A RIGID LONGITUDINAL PORTION AND A FLEXIBLE LONGITUDINAL PART IN ONE SINGLE PIECE 审中-公开
标题翻译：包含刚性纵向部分的管道元件和一个单一的柔性纵向部件
公开(公告)号：WO00036326A1
公开(公告)日：2000-06-22
申请号：PCT/FR1999/003140
申请日：1999-12-15
IPC分类号： F16L33/00 , F16L33/20 , F16L33/28
CPC分类号： F16L33/20 , Y10S285/921 , Y10T137/7854 , Y10T137/788 , Y10T137/7882
摘要： The invention concerns a pipe element having one longitudinal axis (2) along which extend a tubular rigid part (3) and a tubular flexible part (4) in one single piece, the rigid part (3) comprising an end portion with a substantially radial surface (8) for connection (8) to an end portion (11) of the flexible part (4) and, at the connecting radial surface (8), means defining an additional surface (10) for connecting the end portion (11) of the flexible part (4) with at least part of the additional connecting surface (10) extending substantially parallel to the longitudinal axis (2).
摘要翻译：本发明涉及一种具有一个纵向轴线（2）的管道元件，沿着该纵向轴线延伸一个管状刚性部分（3）和一个管状柔性部分（4），所述刚性部分（3）包括具有基本上径向的端部用于连接（8）到柔性部分（4）的端部（11）的表面（8），并且在连接径向表面（8）处，限定用于连接端部（11）的附加表面（10）所述柔性部分（4）的至少一部分附加连接表面（10）基本上平行于所述纵向轴线（2）延伸。

10. 发明申请

WO1998023492A1 SELF-CLOSING VALVE STRUCTURE 审中-公开
标题翻译：自封闭阀结构
公开(公告)号：WO1998023492A1
公开(公告)日：1998-06-04
申请号：PCT/US1997020838
申请日：1997-11-17
申请人： SEALED AIR CORPORATION , DENNISON, Timothy, Scott , POZZO, Michel
发明人： SEALED AIR CORPORATION
IPC分类号： B65D30/24
CPC分类号： B65D31/14 , B65D81/052 , Y10T137/7879 , Y10T137/788 , Y10T137/7882 , Y10T137/7884 , Y10T137/7886 , Y10T428/23 , Y10T428/239
摘要： There is provided a self-sealing valve structure. The structure (30) has a first sheet (32) of thermoplastic material and a second sheet (34) of thermoplastic material in face-to-face relationship with each other and are secured together along a portion of the longitudinal edges of the sheets and define a passageway therebetween. In one embodiment, the passageway has an air inlet end (37) and an air outlet end (38). The air outlet end has at least a pair of air outlets located at each of the longitudinal edges of the valve and directing the incoming air through each of the longitudinal edges near the outlet end of said valve. The air outlets are formed by an air deflector (39) blocking the end of the outlet which is preferably of a U-shape or a V-shape. In another embodiment, the passageway directs air through only one longitudinal edge of the valve. The invention also provides for an inflatable packaging cushion (20) which includes a pair of air impermeable flexible walls (21) welded together at their edge, and a self-closing valve of the type described.
摘要翻译：提供了一种自密封阀结构。结构（30）具有热塑性材料的第一片材（32）和彼此面对面关系的热塑性材料的第二片材（34），并沿着片材的纵向边缘的一部分固定在一起，在其间限定通道。在一个实施例中，通道具有空气入口端（37）和空气出口端（38）。空气出口端具有位于阀的每个纵向边缘处的至少一对空气出口，并且引导进入的空气通过靠近所述阀的出口端的每个纵向边缘。空气出口由阻挡出口端部的空气导流板（39）形成，优选为U形或V形。在另一个实施例中，通道仅引导空气仅通过阀的一个纵向边缘。本发明还提供了一种可膨胀的包装衬垫（20），其包括在其边缘处焊接在一起的一对不透气的柔性壁（21）和所述类型的自动关闭阀。

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