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1. 发明授权

US12066054B2 Composite connectors and methods of manufacturing the same 有权
公开(公告)号：US12066054B2
公开(公告)日：2024-08-20
申请号：US16536353
申请日：2019-08-09
申请人： Crompton Technology Group Limited
发明人： Will Pollitt
IPC分类号： F16L9/12 , B29C53/56 , B29C53/80 , B29C57/00 , B29C70/28 , C08J5/04 , F16B9/00 , F16B9/02 , F16L47/14
CPC分类号： F16B9/052 , B29C53/566 , B29C53/8008 , B29C57/00 , B29C70/28 , C08J5/046 , F16B9/02 , F16L47/14 , F16L9/12
摘要： A method of manufacturing a composite (e.g. fibre-reinforced polymer) connector for a fluid transfer conduit comprises: providing a tubular mandrel which extends substantially parallel to a central axis C; winding continuous fibre reinforcement, impregnated with a thermosetting polymer, around the mandrel to form a tubular hub portion which extends substantially parallel to the central axis C; curing the hub portion; placing the hub portion into a mould featuring at least one cavity; and introducing polymer into the mould so as to fill the at least one cavity to form a flange portion around the hub portion.

2. 发明授权

US11927291B2 Methods for coupling a fitting to a tube using a collar 有权
公开(公告)号：US11927291B2
公开(公告)日：2024-03-12
申请号：US17344669
申请日：2021-06-10
申请人： AVTECHTYEE INC.
发明人： Justin Edward Gill , Daniel L. Moore , Glenn B. Newell
IPC分类号： F16L47/14 , B21D39/04 , C08L63/00
CPC分类号： F16L47/14 , B21D39/04 , C08L63/00
摘要： A method for coupling a fitting to a tubing end includes pressing a collar over the outer surface of the tubing until the strain on the collar in the hoop direction is at a predetermined level, or pressing a collar with a predetermined axial load.

3. 发明授权

US11725756B2 Adapter coupling 有权
公开(公告)号：US11725756B2
公开(公告)日：2023-08-15
申请号：US15387894
申请日：2016-12-22
申请人： Victaulic Company
发明人： Anthony J. Cuvo , Matthew A. Bowman
IPC分类号： F16L17/04 , F16L23/024 , F16L23/032 , F16L23/22 , F16L47/24 , F16L47/14 , F16L21/08
CPC分类号： F16L17/04 , F16L23/024 , F16L23/032 , F16L23/22 , F16L47/24 , F16L21/08 , F16L47/14
摘要： A coupling for joining a flanged pipe element to a non-flanged pipe element has segments that are connected end to end and surround a central space. Flange portions extend from one side of the segments. Each segment defines two channels, one of which receives a split ring for gripping the non-flanged pipe; the other channel receives a seal. A flanged tube is also positioned between the segments. The flange of the tube is positioned adjacent to the flange portions of the segments. The seal engages the tube and the non-flanged pipe element. The flange portions of the segments are bolted to the flange of the flanged pipe element and the flange of the tube is captured between the flanged portions of the segments and the flange of the flanged pipe element.

4. 发明申请

US20160097478A1 PIPE ELEMENT HAVING A COMPOSITE PIPE AND A METAL CONNECTOR 审中-公开
标题翻译：具有复合管和金属连接器的管道元件
公开(公告)号：US20160097478A1
公开(公告)日：2016-04-07
申请号：US14786228
申请日：2014-04-04
申请人： VOITH PATENT GMBH
发明人： JUERGEN BRUEHLER , PATRICK TEICHELMANN , BENJAMIN SEIP
IPC分类号： F16L47/24 , F16L15/00 , E21B17/042 , F16L23/12 , F16L47/14 , F16L47/16 , F16L9/128 , F16L15/06
CPC分类号： F16L47/24 , E21B17/003 , E21B17/042 , F16L9/128 , F16L15/001 , F16L15/06 , F16L19/06 , F16L23/12 , F16L47/14 , F16L47/16
摘要： A pipe element includes a pipe made of fiber-reinforced plastic and at least one metal connector, which is connected to the pipe in such a way that the connection can transmit torques and axial forces. The metal connector has a thread, in particular a conical thread, or a flange, by way of which thread or flange the metal connector can be screwed to another metal connector of an additional pipe element in order to connect two pipe elements. The metal connector surrounds the pipe on the outside by way of a connection region. A counter sleeve is present, which has contact with the inside of the pipe by way of a connection region. The metal connector and the counter sleeve each have a cylindrical thread, by way of which the metal connector and the counter sleeve are screwed to each other.
摘要翻译：管元件包括由纤维增强塑料制成的管和至少一个金属连接器，其连接到管道，使得连接件能够传递扭矩和轴向力。金属连接器具有螺纹，特别是锥形螺纹或法兰，通过该螺纹或凸缘，金属连接器可以螺纹连接到附加管元件的另一金属连接器，以便连接两个管道元件。金属连接器通过连接区域围绕外部的管道。存在一个反向套筒，其通过连接区域与管道的内部接触。金属连接器和对置套筒各自具有圆柱形螺纹，金属连接器和反向套筒彼此拧紧。

5. 发明授权

US09212774B2 Connector for fuel tank 有权
标题翻译：燃油箱连接器
公开(公告)号：US09212774B2
公开(公告)日：2015-12-15
申请号：US13502942
申请日：2010-10-14
申请人： Xiaohui Sui , Toshio Hattori
发明人： Xiaohui Sui , Toshio Hattori
IPC分类号： F16K24/04 , F16L47/02 , B60K15/035 , F02M37/00 , F16K24/06 , F16K27/07 , F16L47/14
CPC分类号： F16L47/02 , B60K15/035 , B60K2015/03528 , F02M37/0017 , F02M37/0076 , F16K24/04 , F16K24/06 , F16K27/07 , F16L47/14
摘要： A connector to connect a fluid path to a fuel tank includes a main portion made of a synthetic resin through which a gas produced from fuel hardly passes, and a shell formed outside the main portion and made of a synthetic resin through which the gas passes easier than the main portion and which can be melt-bonded to the outer surface of a fuel tank. The main portion includes a flange part in the outer periphery. The shell has a wall section for a melt-bonding portion which extends around from the top surface side of the flange part and covers the bottom side of the flange part. The undersurface of the flange part is provided with an inclination having the peripheral edge side of the flange part upside thereof.
摘要翻译：用于将流体路径连接到燃料箱的连接器包括由合成树脂制成的主要部分，由燃料产生的气体几乎不通过该主体部分，并且壳体形成在主体部分之外并且由合成树脂制成，气体通过该合成树脂更容易并且可以熔融粘合到燃料箱的外表面。主要部分包括在外周的凸缘部分。壳体具有用于熔融粘合部分的壁部分，其从凸缘部分的顶表面侧延伸并且覆盖凸缘部分的底侧。凸缘部的下表面设置有凸缘部的周缘侧上侧的倾斜。

6. 发明申请

US20150059911A1 METAL-CONTAINING POLYMERIC REINFORCED PIPE, METHOD FOR MANUFACTURING SAME AND PIPELINE PRODUCED USING SAID PIPE 审中-公开
标题翻译：含金属聚合物增强管，其制造方法和使用管道生产的管道
公开(公告)号：US20150059911A1
公开(公告)日：2015-03-05
申请号：US14383502
申请日：2012-08-27
申请人： Yuriy Maksimovich Petrov
发明人： Yuriy Maksimovich Petrov
IPC分类号： F16L57/00 , F16L47/02 , B29D23/00 , B29C47/00 , B29C47/02
CPC分类号： F16L57/00 , B21C37/09 , B23K9/22 , B29C47/0023 , B29C47/0066 , B29C47/023 , B29C47/04 , B29C47/1036 , B29C47/34 , B29C47/864 , B29C47/882 , B29C47/902 , B29C65/20 , B29C65/561 , B29C65/562 , B29C66/1142 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/5223 , B29C66/52231 , B29C66/52241 , B29C66/52292 , B29C66/52296 , B29C66/52298 , B29C66/71 , B29C66/7212 , B29C66/72141 , B29C66/73115 , B29C66/7313 , B29C66/7315 , B29C66/73161 , B29C66/7352 , B29C66/73771 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/81265 , B29C66/8161 , B29C66/8221 , B29C66/8242 , B29C66/83413 , B29D23/00 , B29D23/001 , B29D23/006 , B29D23/008 , B29K2101/00 , B29K2305/00 , B29K2705/00 , B29K2705/02 , B29K2705/08 , B29K2705/10 , B29K2705/12 , B29K2995/0072 , B29K2995/0089 , B29L2023/22 , B29L2031/243 , B29L2031/246 , F16L9/128 , F16L9/147 , F16L13/02 , F16L15/00 , F16L19/0206 , F16L23/024 , F16L23/18 , F16L41/021 , F16L43/002 , F16L43/008 , F16L47/02 , F16L47/03 , F16L47/04 , F16L47/14 , F16L47/16 , B29K2077/00 , B29K2023/04 , B29K2075/00 , B29K2027/06 , B29K2081/06 , B29K2067/00 , B29K2027/12 , B29K2023/06
摘要： The polymeric pipes reinforced with a metal casing are used for transporting oil and gas, acids, alkali products, drinking water and industrial water, and also in the transportation of aggressive and neutral pulps. A metal-containing polymeric reinforced pipe includes a welded metal casing and a polymeric matrix having an amorphous-phase-based molecular structure. The metal-containing polymeric reinforced pipe is produced by extrusion moulding with simultaneous feeding of a polymer melt and the reinforcing metal casing into the mould cavity, followed by intensive cooling of the internal and external surfaces of the pipe being moulded. The invention increases the quality and endurance limit in the radial direction of the metal-containing polymeric reinforced pipe, productivity of the process for manufacturing the pipe, and also the strength and technological effectiveness of a pipeline constructed from the pipes produced.
摘要翻译：用金属外壳加强的聚合物管用于输送油气，酸，碱产品，饮用水和工业用水，以及运输侵蚀性和中性纸浆。含金属的聚合物增强管包括焊接的金属外壳和具有基于非晶相的分子结构的聚合物基体。含金属的聚合物增强管通过挤出成型制造，同时将聚合物熔体和增强金属壳体进料到模腔中，随后强制冷却被模制的管的内表面和外表面。本发明增加了含金属聚合物增强管的径向质量和耐久极限，制造管道的生产率以及由生产的管道构成的管道的强度和技术有效性。

7. 发明申请

US20130220474A1 INSERT FOR PIPE ASSEMBLY AND METHOD FOR FORMING PIPE ASSEMBLY 有权
标题翻译：用于管道组件的插入件和形成管道组件的方法
公开(公告)号：US20130220474A1
公开(公告)日：2013-08-29
申请号：US13773703
申请日：2013-02-22
申请人： David Michael Sheridan
发明人： David Michael Sheridan
IPC分类号： B32B27/00
CPC分类号： B32B27/00 , B29L2031/243 , F16L43/008 , F16L47/02 , F16L47/06 , F16L47/14
摘要： An insert, a pipe assembly, and a method for forming a pipe assembly are disclosed. The pipe assembly includes a hollow body and an insert bonded to the hollow body. The insert spans a knit line defined in the hollow body. The insert is formed from a fiber reinforced polymer material. The fibers are generally anisotropic, and preferably unidirectional, and the insert is oriented such that the fibers extend at an angle to the knit line and thus span the knit line. Preferably, the fibers extend perpendicularly to the knit line. The use of an insert having such an orientation reinforces the hollow body, particularly at the knit line. Thus, the use of such an insert bonded to a hollow body according to the present disclosure produces a pipe assembly having increased pressure ratings.
摘要翻译：公开了用于形成管组件的插入件，管组件和方法。管组件包括中空体和结合到中空体的插入件。插入物跨越限定在中空体中的编织线。插入物由纤维增强聚合物材料形成。纤维通常是各向异性的，并且优选是单向的，并且插入物被定向成使得纤维以与编织线成一定角度延伸并且因此跨越编织线。优选地，纤维垂直于编织线延伸。具有这种取向的插入物的使用增强了中空体，特别是在编织线上。因此，根据本公开的使用结合到中空体的这种插入件产生具有增加的压力等级的管道组件。

8. 发明申请

US20130187378A1 CONNECTOR FOR FUEL TANK 有权
标题翻译：燃油箱连接器
公开(公告)号：US20130187378A1
公开(公告)日：2013-07-25
申请号：US13502942
申请日：2010-10-14
申请人： Xiaohui Sui , Toshio Hattori
发明人： Xiaohui Sui , Toshio Hattori
IPC分类号： F16L47/02 , F16L47/14
CPC分类号： F16L47/02 , B60K15/035 , B60K2015/03528 , F02M37/0017 , F02M37/0076 , F16K24/04 , F16K24/06 , F16K27/07 , F16L47/14
摘要： A connector to connect a fluid path to a fuel tank includes a main portion made of a synthetic resin through which a gas produced from fuel hardly passes, and a shell formed outside the main portion and made of a synthetic resin through which the gas passes easier than the main portion and which can be melt-bonded to the outer surface of a fuel tank. The main portion includes a flange part in the outer periphery. The shell has a wall section for a melt-bonding portion which extends around from the top surface side of the flange part and covers the bottom side of the flange part. The undersurface of the flange part is provided with an inclination having the peripheral edge side of the flange part upside thereof.
摘要翻译：用于将流体路径连接到燃料箱的连接器包括由合成树脂制成的主要部分，由燃料产生的气体几乎不通过该主体部分，并且壳体形成在主体部分之外并且由合成树脂制成，气体通过该合成树脂更容易并且可以熔融粘合到燃料箱的外表面。主要部分包括在外周的凸缘部分。壳体具有用于熔融粘合部分的壁部分，其从凸缘部分的顶表面侧延伸并且覆盖凸缘部分的底侧。凸缘部的下表面设置有凸缘部的周缘侧上侧的倾斜。

9. 发明申请

US20120079648A1 FLANGE SYSTEM WITH MODULAR SPACERS 审中-公开
标题翻译：带有模块间隔的法兰系统
公开(公告)号：US20120079648A1
公开(公告)日：2012-04-05
申请号：US13078458
申请日：2011-04-01
申请人： Eduardo Coronado , Jorge Sada
发明人： Eduardo Coronado , Jorge Sada
IPC分类号： E03D11/16 , B23P17/04
CPC分类号： E03D11/16 , E03D11/17 , F16L47/06 , F16L47/14 , F16L47/18 , F16L47/32 , Y10T29/49826
摘要： The present disclosure generally relates to improved water closet flanges and methods for installing such water closet flanges. In one exemplary embodiment, an improved water close flange apparatus includes a modular spacer system for raising an upper surface of the outer surface above a finish flooring surface installed on top of a ground slab in order to improve the ease of installation. In one embodiment, an improved water closet flange apparatus includes an outer flange and a flexible conduit portion (i.e. sleeve) extending downwardly therefrom. The flexible sleeve has a sufficient degree of flexibility to accommodate connection between offset, misaligned, angled, or otherwise incongruous plumbing fixture discharges and waste drain pipe outlets. In one embodiment, the flexible sleeve includes at least one corrugated portion to aid the desired flexibility. An upper portion of the flexible sleeve may include an inwardly extending lip portion to accommodate the desired seal between the plumbing fixture discharge and the flange apparatus. Related methods for installing the disclosed flange apparatus between plumbing fixture discharges and waste drainpipes are also described. Embodiments of flange systems with modular spacers are also disclosed.
摘要翻译：本公开总体上涉及改进的水厕法兰和用于安装这种水厕法兰的方法。在一个示例性实施例中，改进的水封法兰装置包括用于在安装在地板顶部上的完成地板表面上方提升外表面的上表面的模块化间隔器系统，以便提高安装的容易性。在一个实施例中，改进的水厕法兰装置包括外凸缘和从其向下延伸的柔性导管部分（即套管）。柔性套管具有足够的柔性，以适应偏移，不对准，倾斜或其他不协调的卫生设备排放物和废水排放管出口之间的连接。在一个实施例中，柔性套筒包括至少一个波纹部分以有助于期望的柔性。柔性套筒的上部可以包括向内延伸的唇部，以容纳管道固定装置排出口和法兰装置之间的期望的密封。还描述了在卫生器具排放物和排泄废水管之间安装所公开的法兰装置的相关方法。还公开了具有模块间隔件的凸缘系统的实施例。

10. 发明授权

US07601931B2 Method and apparatus for joining plastic pipe 有权
标题翻译：用于连接塑料管的方法和装置
公开(公告)号：US07601931B2
公开(公告)日：2009-10-13
申请号：US10545521
申请日：2004-02-17
申请人： Jan Nyquist
发明人： Jan Nyquist
IPC分类号： H05B11/00 , F16L23/00
CPC分类号： B29C65/20 , B29C65/7802 , B29C66/1122 , B29C66/1142 , B29C66/1312 , B29C66/5221 , B29C66/5223 , B29C66/5344 , B29C66/71 , B29C66/80 , B29C66/8322 , F16L47/14 , Y10T156/1062 , B29K2023/0691 , B29K2023/06 , B29K2023/00
摘要： A simpler method and apparatus for joining plastic pipe (2) is provided by creating a flange ring (4) on the end of a plastic pipe (2), the flange ring (4) being cut from a short length of a larger dimension plastic pipe selected or machined to fit closely over the outer diameter of the plastic pipe (2) to provide a flange (4) which may be bolted or fastened to a similar flange. A similar method may be used to provide a connection by means of a coupling.
摘要翻译：通过在塑料管（2）的端部上形成一个凸缘环（4），提供了一种用于连接塑料管（2）的更简单的方法和装置，凸缘环（4）从较短尺寸的塑料管道被选择或加工以紧密地配合在塑料管（2）的外径上，以提供可被螺栓固定或固定到类似法兰的凸缘（4）。可以使用类似的方法来通过耦合提供连接。

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