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1. 发明授权

US09568127B2 Mechanical pipe coupling assembly without adhesive or bonding agent 有权
标题翻译：机械管接头组件无粘合剂或粘合剂
公开(公告)号：US09568127B2
公开(公告)日：2017-02-14
申请号：US14318910
申请日：2014-06-30
申请人： CHARLOTTE PIPE AND FOUNDRY COMPANY
发明人： William Boykin Morris , Gregory Eugene Nahrgang , Adam John Miloser , Haskell Simpkins , Robert Gerald States, III
IPC分类号： F16L19/06 , F16L17/025 , F16L47/00 , F16L37/091
CPC分类号： F16L17/025 , F16L37/091 , F16L47/00
摘要： A mechanical coupling between a straight pipe end and a socket fitting comprises a seal ring and a locking ring disposed within the interior of the socket. The locking ring has a generally frustoconical shape with a plurality of corrugations extending circumferentially thereabout, the corrugations presenting inner edge portions engaging the outer annular surface of the pipe end and outer edge portions engaging the interior annular surface of the socket for opposing withdrawal of the pipe end axially outwardly from the socket. In an advantageous embodiment, the locking ring is assembled with a support disk to optimally orient the locking ring with respect to the fitting and the pipe end.
摘要翻译：直管端和插座配件之间的机械联接包括密封环和设置在插座内部的锁定环。锁定环具有大致截头圆锥形的形状，在其周围周向延伸有多个波纹，波纹呈现内边缘部分接合管端的外环形表面，外边缘部分接合插座的内环形表面，用于相反地抽出管从插座轴向向外伸出。在有利的实施例中，锁定环与支撑盘组装以使锁定环相对于配件和管端最佳地定向。

2. 发明申请

US20150285419A1 OVERCENTER PIPE CLAMP AND METHOD FOR LAY FLAT TUBING 审中-公开
标题翻译：用于平板管的过滤器管夹和方法
公开(公告)号：US20150285419A1
公开(公告)日：2015-10-08
申请号：US14246840
申请日：2014-04-07
申请人： Billy Don Hinkle
发明人： Billy Don Hinkle
IPC分类号： F16L31/00
CPC分类号： F16L47/00 , F16L23/06 , Y10T29/49959
摘要： A tubing clamp and method are described using an inner ring providing shape support to a layflat tubing to provide a compression surface against which an outer split ring with segmented pressure fingers can be compressed using an overcenter clamp to secure a back folded first end of a piece of tubing to a second overlaid tubing end.
摘要翻译：使用内环提供管夹和方法，所述内环为布料管提供形状支撑，以提供压缩表面，使用分段压指可以使用超中心夹来压缩具有分段压指的外分割环，以固定件的后折叠的第一端的管道连接到第二个重叠的管端。

3. 发明申请

US20140102568A1 FLUIDIC INTERFACE VALVE ASSEMBLY WITH ELASTOMERIC FERRULE DEVICE 有权
标题翻译：流体接口阀组件与弹塑性装置
公开(公告)号：US20140102568A1
公开(公告)日：2014-04-17
申请号：US14025415
申请日：2013-09-12
申请人： IDEX Health & Science LLC
发明人： Carl M. SERVIN
IPC分类号： F16L47/00
CPC分类号： F16L47/00 , B01L3/563 , B01L2200/0689 , F16K3/085 , F16K5/0278 , F16K99/0013 , F16K2099/0084 , F16K2099/0086 , G01N30/20 , G01N2030/202 , Y10T137/9247
摘要： A tubing interface having an elongated tube, an elastomeric ferrule and a support ring device disposed around the ferrule. The ferrule includes a bore which is sized for receipt of the tube. The tubing interface further includes a cap member having an exterior surface, an opposed interior surface, and a tube receiving passage extending therethrough. The receiving passage is formed and dimensioned for axial sliding receipt of the tube member therethrough. The cap member further includes a cup-shaped receiving recess extending proximally from the interior surface, and is formed and dimensioned for axial receipt of the proximal end of the ferrule body member and the support ring. When the cap member is mounted to a valve apparatus, the support ring and the elastomeric ferrule device compressively cooperate with the cup-shaped recess to form a fluid-tight seal between the tube port and a communication port of the valve apparatus.
摘要翻译：具有细长管，弹性套圈和围绕套圈设置的支撑环装置的管接口。套圈包括一个孔，其尺寸用于容纳管。管接口还包括具有外表面，相对的内表面和延伸穿过其的管接收通道的帽构件。接收通道的形状和尺寸用于管件穿过其的轴向滑动接收。盖构件还包括从内表面向近侧延伸的杯状容纳凹部，并且形成并且尺寸设计成用于轴向容纳套圈本体构件和支撑环的近端。当盖构件安装到阀装置时，支撑环和弹性套圈装置与杯形凹部压缩配合以在管端口和阀装置的连通口之间形成流体密封。

4. 发明授权

US07156423B2 Plastic tube joint 有权
标题翻译：塑料管接头
公开(公告)号：US07156423B2
公开(公告)日：2007-01-02
申请号：US10412050
申请日：2003-04-11
申请人： Nathan Marks
发明人： Nathan Marks
IPC分类号： F16L13/00
CPC分类号： F16L47/02 , F16L13/0209 , F16L39/00 , F16L47/00
摘要： A connector assembly for creating a plastic tube joint in a length of plastic tubing having a distal end, a proximal end and a hollow lumen includes forming a flare in the tube proximate the proximal end thereof by means of a flared ferrule disposed in the lumen and defining a void between the flare and the proximal end of the tubing, the void being defined between the ferrule and a collet, the tubing contracting into the void, and forming a neck between the ferrule and the collet proximate the ferrule flare, the neck substantially permanently capturing the tubing contracted into the void; and substantially permanently bonding the collet to a connector body. A connector assembly for simultaneously forming a plastic tube joint in a pair of plastic tubes is further included as is a method for simultaneously forming a plastic tube joint in a pair of plastic tubes.
摘要翻译：用于在具有远端，近端和中空管腔的一段塑料管中产生塑料管接头的连接器组件包括通过设置在内腔中的扩口套圈在其近端处形成靠近其近端的管道中的火炬，在所述管道的所述火炬和所述近端之间限定空隙，所述空隙限定在所述套圈和夹头之间，所述管收缩到所述空隙中，并且在所述套圈和所述夹套之间在所述套圈火炬附近形成颈部，所述颈部基本上永久捕获收缩入空隙的管道; 并且将夹头基本上永久地接合到连接器主体。还包括用于在一对塑料管中同时形成塑料管接头的连接器组件，同时在一对塑料管中形成塑料管接头的方法。

5. 发明申请

US20050142945A1 Connecting element comprising a first body and a method for injection moulding a connecting element 有权
标题翻译：包括第一主体的连接元件和用于注射成型连接元件的方法
公开(公告)号：US20050142945A1
公开(公告)日：2005-06-30
申请号：US11024892
申请日：2004-12-29
申请人： Signe Mejlhede , Grete Kornerup
发明人： Signe Mejlhede , Grete Kornerup
IPC分类号： A61M39/12 , B29C45/00 , B29C45/16 , F16L47/00 , H01R9/03
CPC分类号： A61M39/12 , A61M2039/1027 , B29C45/0053 , B29C45/16 , B29C45/1657 , F16L47/00
摘要： A medical connector for connecting a tube with a medical device and having a through-going bore which at one end of the connector comprises a cavity for permanently attaching the end of the tube to the connector and which at least at said end of the connector comprises an inner part and an outer part; the inner part and outer part being intregrally connected, the outer part being made from a thermoplastics material which is resistant to changes when subjected to the influence of a disinfectant and the inner part being made from a thermoplastics material which is compatible with a soft glue and a method for injection moulding of such connectors.
摘要翻译：一种用于将管与医疗装置连接并且具有在连接器的一端处的通孔的医疗连接器，其包括用于将管的端部永久地附接到连接器的空腔，并且至少在连接器的所述端部处包括内部和外部; 内部部分和外部部分被内部连接，外部部分由热塑性材料制成，该热塑性材料在受到消毒剂的影响时耐变化，并且内部部分由与软胶相容的热塑性材料制成，这种连接器的注射成型方法。

6. 发明授权

US5730472A Flangeless pipe joint and a process for manufacturing such a joint 失效
标题翻译：无凸缘管接头及其制造方法
公开(公告)号：US5730472A
公开(公告)日：1998-03-24
申请号：US632512
申请日：1996-04-19
申请人： Brian W. Krause , Michael F. Jeglic , Dennis A. Huggard
发明人： Brian W. Krause , Michael F. Jeglic , Dennis A. Huggard
IPC分类号： F16L47/00 , F16L58/18 , F16L13/02
CPC分类号： F16L58/185 , F16L47/00 , Y10S285/906 , Y10S285/915 , Y10T29/49428 , Y10T29/49885
摘要： A flangeless pipe joint for polymer-lined piping in which the piping is joined by a coupling and the lining is slip, loose, interference or swaged fitted into the pipes and joined at the ends thereof against relative movement.
摘要翻译： PCT No.PCT / US93 / 10427 Sec。 371日期：1996年04月19日 102（e）日期1996年4月19日PCT提交1993年10月29日PCT公布。 WO95 / 12086 PCT出版物日期1995年5月4日一种用于聚合物衬里管道的无凸缘管接头，其中管道通过联接件连接，并且衬里滑动，松动，干涉或挤压配合到管中并且相对于其端部接合。

7. 发明授权

US5667256A Gray water line adaptor 失效
标题翻译：灰水线适配器
公开(公告)号：US5667256A
公开(公告)日：1997-09-16
申请号：US431968
申请日：1995-05-01
申请人： Donald R. Caine
发明人： Donald R. Caine
IPC分类号： E03F5/10 , F16L47/00 , F16L47/16 , F16L25/00
CPC分类号： F16L47/16 , F16L47/00
摘要： A gray water line adaptor formed from a polymeric material is useful for draining water, other than sewage from motor homes, RV's, campers and the like while maintaining required sanitation. The adaptor is placed in the sewer receptacle stub to prevent odor and bacteria escapage. The adaptor can also be coupled to a conventional sewer hose for sanitary fresh water rinsing of the sewer hose by utilizing the water hose connector positioned atop the adaptor.
摘要翻译：由聚合材料形成的灰水线适配器可用于排水，除了来自汽车住宅，RV，露营者等的污水，同时保持所需的卫生。适配器放置在下水道插座底座中，以防止气味和细菌逸出。适配器还可以通过利用位于适配器顶部的水软管连接器而联接到常规下水道软管，用于卫生清水冲洗下水道软管。

8. 发明授权

US5215337A Containment piping system with expansion seal 失效
标题翻译：带膨胀密封的密封管道系统
公开(公告)号：US5215337A
公开(公告)日：1993-06-01
申请号：US669162
申请日：1991-03-14
申请人： Paul A. Spirkowyc , Terry R. McPherson
发明人： Paul A. Spirkowyc , Terry R. McPherson
IPC分类号： F16L47/00
CPC分类号： F16L47/00 , Y10S285/906 , Y10S285/915
摘要： A plastic pipe seal for dual wall plastic pipe includes a plastic single piece or multi-piece fitting formed of rigid plastic sheet. At each inlet to the fitting, two formed grooves are radial to the line of flow through the fitting. The groove closest to the fitting inlet mates with a corresponding groove on the pipe, which groove receives a mechanical retainer. A second radial groove spaced from the retaining groove holds a gasket sealing device which provides a seal between the inside of the fitting and the outside diameter of the pipe. The retainer can be an extruded or molded plastic or metal spring cut to appropriate size, or a dual durometer structure, which allows for compression to a solid retainer.
摘要翻译：双壁塑料管的塑料管密封件包括由刚性塑料片形成的塑料单件或多件式配件。在配件的每个入口处，两个形成的凹槽与通过配件的流动线径向。最靠近配件入口的槽与管道上的相应凹槽配合，该凹槽接收机械保持器。与保持槽间隔开的第二径向槽保持垫圈密封装置，其在配件的内部和管的外径之间提供密封。保持器可以是切割成适当尺寸的挤压或模制塑料或金属弹簧，或双硬度结构，其允许压缩成固体保持器。

9. 发明授权

US4669756A Zero dead volume connector 失效
标题翻译：零死体连接器
公开(公告)号：US4669756A
公开(公告)日：1987-06-02
申请号：US735528
申请日：1985-05-20
申请人： Michael M. Cassaday , Leon Castellani , Stephen Saros
发明人： Michael M. Cassaday , Leon Castellani , Stephen Saros
IPC分类号： G01N30/38 , B01D15/08 , F16B7/18 , F16L19/00 , F16L47/00 , G01N30/26 , F16L27/12
CPC分类号： F16L47/00
摘要： New and improved connector is provided for the zero dead volume connection of separate, like diameter flexible tubing lengths by direct tubing length end abutment and connection under controlled conditions. The connector is particularly adapted for use with tubing lengths of fluorocarbon or like materials in contemporary biomedical sample liquid analysis systems which utilize an immiscible isolation liquid or "oil" to minimize sample liquid carryover and maximize the accuracy of sample liquid analysis results.
摘要翻译：提供了新的和改进的连接器，用于在受控条件下通过直接管道长度端邻接和连接的单独的类似直径的柔性管段的零死体积连接。连接器特别适用于当代生物医学样品液体分析系统中的氟化碳或类似材料的管道长度，其利用不混溶的隔离液体或“油”以最小化样品液体携带并最大化样品液体分析结果的准确性。

10. 发明授权

US4236953A Process for producing thermoplastic multi-walled pipes 失效
标题翻译：生产热塑性多壁管的工艺
公开(公告)号：US4236953A
公开(公告)日：1980-12-02
申请号：US962781
申请日：1978-11-21
申请人： Keiichi Takahashi
发明人： Keiichi Takahashi
IPC分类号： B29C47/06 , B29C47/20 , F16L9/127 , F16L9/18 , F16L47/00 , F16L59/06 , B29D23/04 , F16L39/00 , F16L47/02
CPC分类号： F16L59/06 , B29C47/0023 , B29C47/0028 , B29C47/005 , B29C47/0052 , B29C47/065 , B29C47/28 , F16L47/00 , F16L9/127 , F16L9/18 , B29L2031/60
摘要： Thermoplastic multi-walled pipe which has at least two tubular members different in inside diameter and concentrically arranged, these tubular members being spaced and supported by a plurality of ribs so as to provide hollow portions therebetween. The bond strength between the inner end surface of the rib and the tubular member supported thereby is less than that between the outer end surface of the rib and the tubular member supported thereby, so the exposure of the inner tubular member is easily achieved by means of an external force. After exposing the inner tubular member these multi-walled pipes are conveniently connected together by using a joint composed of a tubular part having the same inside diameter as the inner tubular member of the multi-walled pipe and a flange provided at one end of the tubular part concentrically therewith and having the same outside diameter as the multi-walled pipe, and in addition the hollow portion of the thermoplastic multi-walled pipe is kept sealed by the action of the flange.
摘要翻译：热塑性多壁管具有至少两个内径不同的同心配置的管状构件，这些管状构件间隔开并由多个肋支撑，以便在它们之间提供中空部分。肋的内端面与由其支撑的管状构件之间的结合强度小于肋的外端面与由此支撑的管状构件之间的结合强度，因此容易地通过以下方式实现内管状构件的暴露：外力。在内管状部件暴露之后，这些多壁管通过使用由与多壁管的内管状部件相同的内径的管状部件构成的接头和设置在管状部的一端的凸缘而方便地连接在一起部分与多壁管道具有相同的外径，并且热塑性多壁管的中空部分通过凸缘的作用保持密封。

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