公开(公告)号：US20240360924A1

公开(公告)日：2024-10-31

申请号：US18768310

申请日：2024-07-10

申请人： NIBCO Inc.

发明人： James Stogdill

IPC分类号： F16L13/013 ,  F16L13/12 ,  F16L13/14 ,  F16L21/03

CPC分类号： F16L13/013 ,  F16L13/122 ,  F16L13/141 ,  F16L13/142 ,  F16L21/03

摘要： An assembly configured to be press joined with a pipe by a pressing tool includes a piping component, which includes a body, a first end having a rim and an inner surface having a plurality of grooves, and a sealing recess wall positioned between the first end and the body and defining a sealing recess. The assembly also includes a sealing element received within the sealing recess of the piping component and having a sealing element thickness. The sealing element thickness of the sealing element is about equal to and not less than a Minimum Sealing Element Thickness Value of the sealing element.

公开(公告)号：US09793637B2

公开(公告)日：2017-10-17

申请号：US15120133

申请日：2015-02-16

申请人： OMRON Corporation

发明人： Eiji Teramoto ,  Tomoyuki Hakata ,  Hitoshi Nakano ,  Kazuyoshi Nishikawa

IPC分类号： H01R13/658 ,  B21D39/04 ,  H01R13/405 ,  H01R43/20

CPC分类号： H01R13/405 ,  B21D39/048 ,  F16B11/002 ,  F16L13/141 ,  H01R4/18 ,  H01R43/048 ,  H01R43/20

摘要： Provided is a crimp structure in which an inner member and an outer member are joined to each other. The inner member includes an insertion portion having a columnar outer circumferential surface, and an annular groove provided in the outer circumferential surface. The outer member includes a main body portion, and a cylindrical portion continuous with the main body portion and forming an opening into which the insertion portion is inserted. The cylindrical portion includes a first reduced-diameter portion continuous with the main body portion via a first plastically-deformed portion and located further inward in a radial direction than the main body portion, and a second reduced-diameter portion continuous with the first reduced-diameter portion via a second plastically-deformed portion and located further inward in the radial direction than the first reduced-diameter portion. At least a part of the second reduced-diameter portion has entered the annular groove.

公开(公告)号：US20170129001A1

公开(公告)日：2017-05-11

申请号：US15319667

申请日：2015-06-16

申请人： CORE Linepipe Inc.

发明人： Samuel Glen BOUEY ,  Dave SHEEHAN ,  David MCLEOD ,  David MCCOLL ,  Kevin GARTNER ,  Brian BONNER

IPC分类号： B21D41/02 ,  F16L19/04 ,  F16L19/028 ,  B21K25/00 ,  F16L13/02

CPC分类号： B21D41/02 ,  B21K25/00 ,  F16L13/0236 ,  F16L13/141 ,  F16L13/146 ,  F16L19/028 ,  F16L19/04 ,  F16L47/03 ,  F16L58/181

摘要： Methods for forming a pipe end for a pipe having an inner surface lined with a liner are provided, wherein the pipe is cut at an axial location to provide a first end having an initial inner diameter defined by an inner surface of the pipe; and a length of the pipe is expanded from the first end to form an upset, bell end where an inner diameter of the upset, bell end is larger than the initial diameter, thereby defining an annulus between the inner surface of the pipe and the liner. A clamp for limiting a pipe's movement during various operations is also provided.

公开(公告)号：US20160136795A1

公开(公告)日：2016-05-19

申请号：US14937176

申请日：2015-11-10

申请人： Viega GmbH & Co. KG

发明人： Frank Hofmann

IPC分类号： B25B27/10 ,  B21D39/04

CPC分类号： B25B27/10 ,  B21D39/048 ,  F16L13/08 ,  F16L13/141 ,  F16L21/002 ,  F16L21/08 ,  F16L2013/145

摘要： A pressing tool for producing a non-detachable pipe connection, including holding means for holding the periphery of at least one first tubular or sleeve-shaped connection element and including sliding means for peripherally holding and axially displacing at least one second tubular or sleeve-shaped connection element. The sliding means is movable along a first axial operating direction towards the holding means to press two interengaging tubular or sleeve-shaped connection elements. The pressing tool easily allows pipe connections to be produced in a more flexible and efficient way in that the sliding means are movable towards the holding means along a second axial operating direction opposite the first axial operating direction to press two interengaging tubular or sleeve-shaped connection elements.

摘要翻译： 一种用于生产不可拆卸的管道连接的压制工具，包括用于保持至少一个第一管状或套筒形连接元件的周边的保持装置，并且包括用于周向保持和轴向移位至少一个第二管状或套筒形连接元件的滑动装置 连接元件 滑动装置可沿着第一轴向操作方向朝向保持装置移动，以按压两个相互接合的管状或套筒形连接元件。 按压工具容易地允许以更灵活和有效的方式制造管道连接，因为滑动装置可沿着与第一轴向操作方向相反的第二轴向操作方向朝向保持装置移动，以按压两个相互接合的管状或套筒形连接 元素。

公开(公告)号：US09091377B2

公开(公告)日：2015-07-28

申请号：US12929832

申请日：2011-02-18

申请人： Gabriel V. Lechuga

发明人： Gabriel V. Lechuga

IPC分类号： E04C2/52 ,  F16L13/14 ,  F16L59/18 ,  E04D13/147

CPC分类号： F16L13/141 ,  E04D13/1475 ,  E04D13/1476 ,  F16L59/18

摘要： An outdoor insulated pipe and duct mounting system includes a wall mounted receiver arranged to receive an insulated pipe or duct provided with an insulation pipe protector which connects and seals to the receiver. The combined system is able to accommodate insulated pipes of different sized diameters and can accommodate one or more inlets within the same receiver with a high degree of flexibility and unique mechanical connection security. The mounted wall receiver system is arranged to receive the insulated piping from any directional angle with a unique full rotation inlet capability. The system serves buildings with outdoor installed air conditioning line sets, insulated pipes, and conduit that have the need to penetrate the building envelope in order to be connected to the buildings indoor mechanical, plumbing, or electrical systems. The system is designed to be installed as an option for new construction applications, to upgrade existing installations, to replace existing installations and for addition to existing installations, but all in an aesthetic and efficient way.

摘要翻译： 室外绝缘管道和管道安装系统包括壁挂式接收器，其布置成接收设置有绝缘管保护器的绝缘管道或管道，绝缘管保护器连接并密封到接收器。 组合系统能够容纳不同尺寸直径的绝缘管，并且可以在相同接收器内容纳一个或多个入口，具有高度的灵活性和独特的机械连接安全性。 安装的壁式接收器系统被布置成从具有独特的全旋转入口能力的任何方向角度接收绝缘管道。 该系统为建筑物提供户外安装的空调线路组，绝缘管道和导管，需要穿过建筑物外壳，以连接到建筑物室内机械，管道或电气系统。 该系统被设计为作为新建筑应用的一个选项，升级现有的安装，替换现有的安装，以及除了现有的安装，但都以审美和高效的方式。

公开(公告)号：US20140175794A1

公开(公告)日：2014-06-26

申请号：US14195888

申请日：2014-03-04

申请人： J-M Manufacturing Company, Inc.

发明人： Michael LIN ,  Lei ZHANG

IPC分类号： F16L19/14

CPC分类号： F16L19/14 ,  F16L13/141 ,  F16L33/025 ,  F16L33/2071 ,  F16L2201/10

摘要： A piping connector is provided having a ring configured to install around an external diameter of a pipe, the ring having at least one clamp closing portion that has an open uncrimped position and a closed crimped position, a piping shield connected to the ring, the piping shield having at least one penetration to accept the at least one clamp closing portion, wherein the piping shield covers an abutment end of the pipe to be connected, wherein a joint between the ring and the piping shield forms a connection.

摘要翻译： 管道连接器设置有环，该环被配置为围绕管的外径安装，该环具有至少一个具有打开的未夹紧位置和闭合的压接位置的夹紧闭合部分，连接到环的管道护罩，管道 屏蔽件具有至少一个穿透部以接纳所述至少一个夹紧闭合部分，其中所述管道屏蔽件覆盖要连接的所述管道的邻接端，其中所述环和所述管道屏蔽件之间的接合部形成连接。

公开(公告)号：US20130292939A1

公开(公告)日：2013-11-07

申请号：US13899187

申请日：2013-05-21

申请人： Viega GmbH & Co. KG

发明人： Ulrich Arning ,  Bernd Koschig

IPC分类号： F16L13/14

CPC分类号： F16L13/147 ,  B21C37/16 ,  B21C37/28 ,  B21D41/02 ,  F16L13/141 ,  F16L13/142 ,  F16L37/091 ,  Y10T29/49908

摘要： A fitting for thick-walled pipes, having a contact region and a pressing region, the pressing region being arranged on the side of the contact region facing towards the pipe insertion opening, and the wall thickness in the pressing region being at least in sections less than the wall thickness in the contact region. The invention also relates to a method for producing a fitting for thick-walled pipes, in which a thick-walled pipe is radially widened in a fitting region arranged at one pipe end so that the internal diameter of the fitting region corresponds substantially to the external diameter of the pipe and the wall thickness in the fitting region corresponds substantially to the wall thickness of the rest of the pipe.

摘要翻译： 一种用于厚壁管的配件，具有接触区域和按压区域，所述按压区域布置在面向管插入口的接触区域的侧面上，并且挤压区域中的壁厚至少部分较少 比接触区域的壁厚。 本发明还涉及一种用于生产用于厚壁管的配件的方法，其中厚壁管在布置在一个管端处的装配区域中径向加宽，使得装配区域的内径基本上对应于外部 管的直径和装配区域中的壁厚基本上对应于管的其余部分的壁厚。

公开(公告)号：US20130097844A1

公开(公告)日：2013-04-25

申请号：US13691952

申请日：2012-12-03

申请人： Caterpillar Inc.

发明人： Eric Menor

IPC分类号： B23P11/00

CPC分类号： F16L13/141 ,  B23P11/00 ,  B23P11/005 ,  F16L33/2073 ,  F16L33/2076 ,  Y10T29/49909 ,  Y10T29/49913

摘要： A fluid coupling including a cylindrical stem having a fluid conduit therethrough and a hollow shell provided over a first end of the stem. A tool engaging hexagonal shape on an outer surface of the shell is disposed radially outward from a swage joined portion of the shell to the stem. The tool engaging hexagonal shape includes six non-contiguous flats having rounded portions therebetween. The swage joined portion and the tool engaging hexagonal shape are located at the same axial location along a centerline of the hollow shell, and the swage joined portion has an axial length along the centerline corresponding to an axial length along the centerline corresponding to an axial length along the centerline of the tool engaging hexagonal shape.

摘要翻译： 一种流体耦合器，包括一个具有穿过其中的流体导管的圆柱形杆，以及设置在杆的第一端上的中空壳体。 在外壳的外表面上接合六角形的工具从外壳的螺纹连接部分径向向外设置到杆上。 接合六边形的工具包括六个在其间具有圆形部分的不连续的平面。 模具接合部分和工具接合六边形形状沿着中空壳体的中心线位于相同的轴向位置，并且型锻接合部分具有沿着中心线的轴向长度，其对应于沿着中心线的轴向长度，其对应于轴向长度 沿着工具的中心线接合六边形形状。

公开(公告)号：US20130026754A1

公开(公告)日：2013-01-31

申请号：US13644011

申请日：2012-10-03

申请人： JM EAGLE, INC.

发明人： Michael LIN ,  Lei ZHANG

IPC分类号： F16L13/14

CPC分类号： F16L13/141 ,  F16L2201/10

摘要： A method to connect piping and a piping connection, having the features of a ring connector configured to snugly fit around an external diameter of a pipe; and a piping shield connected to the ring connector, the piping shield having at least one observation window cut into the shield, wherein the piping shield covers an abutment end of the pipe to be connected, wherein a joint between the ring connector and the piping shield forms a connection.

摘要翻译： 一种连接管道和管道连接的方法，其具有环形连接器的特征，其被配置为紧密地配合在管的外径周围; 以及连接到所述环形连接器的管道屏蔽件，所述管道屏蔽件具有切割到所述屏蔽件中的至少一个观察窗口，其中所述管道屏蔽罩覆盖要连接的所述管道的邻接端，其中所述环形连接器和所述管道屏蔽 形成一个连接。

公开(公告)号：US20120175871A1

公开(公告)日：2012-07-12

申请号：US12985974

申请日：2011-01-06

申请人： Wen-Ying WANG

发明人： Wen-Ying WANG

IPC分类号： F16L55/00 ,  F16L23/00

CPC分类号： F16L33/2076 ,  F16L13/141

摘要： A pipe connector includes a first connection unit having a first tube for the connection of an external water pipe, a first hole extending through two distal ends of the first tube, a plurality of annular flanges extending around the periphery of the first tube and a rotation prevention portion for preventing rotation of the connected external water pipe relative to the first tube; and a second connection unit defining therein a second hole in communication with the first hole of the first connection unit. The invention also provides a pipe assembly using the pipe connector.

摘要翻译： 管连接器包括第一连接单元，其具有用于连接外部水管的第一管，延伸穿过第一管的两个远端的第一孔，围绕第一管的周边延伸的多个环形凸缘和旋转 防止连接的外部水管相对于第一管旋转的防止部; 以及第二连接单元，其中限定有与所述第一连接单元的所述第一孔连通的第二孔。 本发明还提供一种使用管连接器的管组件。