-
11.发明申请公开(公告)号：US20100254758A1
公开(公告)日：2010-10-07
申请号：US12418950
申请日：2009-04-06
IPC分类号： F16L33/207 , H05K7/20
CPC分类号： G06F1/20 , F16L13/141 , F16L33/2071 , G06F2200/201 , H05K7/20772 , Y10T403/4958 , Y10T403/76
摘要： Apparatus and method are provided for forming a mechanical, fluid-tight connection. The apparatus includes a grooved fitting, which has an outer diameter sized to allow the fitting to reside within a tubing between which the fluid-tight connection is to be formed, and which includes a circumferential groove about an outer surface and one or more raised features within the circumferential groove. The apparatus also includes a ring formed of a shape memory alloy, which is transversely heat-shrinkable. The ring is sized to allow the ring to reside over the tubing. When the grooved fitting resides within the tubing and the ring is positioned over the tubing aligned over the circumferential groove in the grooved fitting, heat-shrinking of the ring results in deformation of the tubing into the circumferential groove and into contact with the raised feature(s) within the circumferential groove, thereby forming the mechanical, fluid-tight connection.
摘要翻译： 提供了用于形成机械，流体密封连接的装置和方法。 该装置包括一个带槽的配件，该外壳的外径尺寸设计成允许配件位于要形成流体密封连接的管道之间，并且包括围绕外表面的圆周槽和一个或多个凸起特征 在圆周槽内。 该装置还包括由横向热收缩的形状记忆合金形成的环。 该环的大小可以使环位于管道上。 当槽形配件位于管道内并且环位于在带槽配件的圆周槽上对齐的管上方时，环的热收缩导致管道变形成周向槽并与凸起特征接触（ s），从而形成机械的，流体密封的连接。
-
公开(公告)号：US07568344B2
公开(公告)日：2009-08-04
申请号：US11216139
申请日：2005-09-01
申请人： Claude Lincourt
发明人： Claude Lincourt
IPC分类号： F02C1/00
CPC分类号： F16L11/085 , F02C7/222 , F05D2300/432 , F16L13/141
摘要： A fuel manifold segment (34) for gas turbine engines comprises a polymer tube (48) surrounded by a metallic braid layer (50). A hydrostatic flow barrier (56) is provided for preventing the polymer material of the tube (48) from flowing through the metallic braid layer (50) at with a location of a joint with a tube fitting (42) under an elevated temperature and compressed condition.
摘要翻译： 用于燃气涡轮发动机的燃料歧管段（34）包括由金属编织层（50）围绕的聚合物管（48）。 提供静水流动阻挡件（56），用于防止管（48）的聚合物材料在高温下与管接头（42）的接头位置流过金属编织层（50）并压缩 条件。
-
公开(公告)号：US20080185840A1
公开(公告)日：2008-08-07
申请号：US11703280
申请日：2007-02-07
申请人： Eric Menor
发明人： Eric Menor
CPC分类号： F16L13/141 , B23P11/00 , B23P11/005 , F16L33/2073 , F16L33/2076 , Y10T29/49909 , Y10T29/49913
摘要： A method of making a fluid coupling includes a step of providing a cylindrical stem having a fluid conduit therethrough. The method also includes a step of placing a hollow shell over a first end of the stem. The method also includes a step of die swaging the shell to the stem at an attachment location along a length of the stem, wherein the die swaging step includes forming a tool engaging hexagonal shape on an outer surface of the shell at the attachment location.
摘要翻译： 制造流体耦合的方法包括提供具有通过其中的流体导管的圆柱形杆的步骤。 该方法还包括将中空壳放置在杆的第一端上的步骤。 该方法还包括将模具在沿着杆的长度的附接位置处将壳体模制到杆上的步骤，其中模具锻造步骤包括在附接位置处在壳体的外表面上形成接合六边形形状的工具。
-
公开(公告)号：US20080169650A1
公开(公告)日：2008-07-17
申请号：US11623788
申请日：2007-01-17
IPC分类号： F16L13/14
CPC分类号： F16L13/141 , E21B17/04
摘要： A connector which joins two opposing sections of coil tubing or coil tubing to coil tubing tools so as to enable torque applied from one section to be transmitted to the other section is provided. The connector employs varying width and depth grooves into which portions of the sections of coil tubing are deformed so as to create the torque transmitting connection between the connector and sections of coil tubing. Each of the grooves have a narrow width portion and a wide width portion and corresponding shallow depth and deep depth portion. The narrow width portion of one of the grooves is approximately 180° out of phase from the narrow width portion of the other varying width groove.
摘要翻译： 提供将线圈管或线圈管的两个相对部分连接到线圈管道工具以使得能够将从一个部分施加的扭矩传递到另一部分的连接器。 连接器采用变化的宽度和深度槽，线圈管部分的部分变形到其中，以便在连接器和线圈管段之间产生扭矩传递连接。 每个槽具有窄的宽度部分和宽的宽度部分以及相应的浅深度和深度部分。 其中一个槽的窄宽度部分与另一个可变宽度槽的窄宽度部分相差约180°。
-
公开(公告)号：US20080067812A1
公开(公告)日：2008-03-20
申请号：US11944101
申请日：2007-11-21
申请人： David Rader , Jerry Glatt , Dennis Malone
发明人： David Rader , Jerry Glatt , Dennis Malone
IPC分类号： F16L13/14
CPC分类号： F16L13/163 , F16L13/141 , F16L33/2075 , Y10T29/49927
摘要： A method for coupling a conduit to a fitting. The method includes providing a fitting having a body and a passageway extending through the fitting body, inserting at least a portion of the fitting body within at least a portion of a collar, and compressing at least a portion of the collar around at least a portion of the fitting body such that the fitting body is not internally supported from within the passageway.
摘要翻译： 一种用于将导管连接到配件的方法。 该方法包括提供具有主体和穿过配件主体的通道的配件，将配件体的至少一部分插入到轴环的至少一部分内，并且将至少一部分轴环围绕至少一部分 的配合体，使得配合体不从内部支撑在通道内。
-
公开(公告)号：US20080042438A1
公开(公告)日：2008-02-21
申请号：US11498720
申请日：2006-08-04
IPC分类号： F16L19/00
CPC分类号： F16L13/147 , F16L13/141
摘要： A hydraulic cone fitting includes a tube segment and a substantially frustoconical connecting segment integrally formed at one end of the tube segment. The connecting segment generally includes a substantially frustoconical sealing surface and a substantially frustoconical back surface. The connecting segment may be formed by punching or rolling the end of the tube segment. A method of manufacturing a hydraulic fitting includes expanding an end portion of a tube to form an expanded portion. Inner and outer regions of the expanded portion are then reduced, via punching or rolling operations, to form substantially frustoconical back and sealing surfaces, respectively.
摘要翻译： 液压锥形配件包括管段和在管段的一端整体形成的基本上截头圆锥形的连接段。 连接段通常包括基本上截头圆锥形的密封表面和基本上截头圆锥形的后表面。 连接段可以通过冲压或滚动管段的端部而形成。 制造液压配件的方法包括使管的端部膨胀以形成膨胀部。 然后通过冲压或滚压操作来减小膨胀部分的内部和外部区域，以分别形成基本上截头圆锥形的后部和密封表面。
-
公开(公告)号：US07210708B2
公开(公告)日：2007-05-01
申请号：US10189457
申请日：2002-07-08
申请人： Masaaki Muto
发明人： Masaaki Muto
IPC分类号： F16L49/00
CPC分类号： F16L13/141 , B21D39/048 , B25B27/10 , F16L13/142 , F16L13/143 , F16L33/2071 , F16L33/2073 , F16L37/0915 , F16L37/0925 , F16L37/0982 , F16L47/12 , F16L47/24 , Y10T29/536 , Y10T29/53657 , Y10T29/5367 , Y10T29/5383
摘要： A tube joint includes a body made of a resin material and having a first end side with an edge. A connecting member inserted into the first end side of the body has an annular expanded section which outwardly projects from an outer circumferential surface of the connecting member and which engages with an inner circumferential wall surface of the body at the first end side. A ring member fitted to an outer circumferential wall surface of the first end side of the body presses the outer circumferential wall surface of the body radially inwardly. The ring member is positioned between the annular expanded section of the connecting member and the edge of the first end side, so that the body and the connecting member are prevented from disengagement.
摘要翻译： 管接头包括由树脂材料制成的主体并且具有边缘的第一端侧。 插入主体的第一端侧的连接构件具有从连接构件的外周面向外突出并且在第一端侧与主体的内周壁面接合的环状扩张部。 安装在本体的第一端侧的外周壁面上的环构件向身体的外周壁面径向向内挤压。 环形构件位于连接构件的环形膨胀部分和第一端侧的边缘之间，使得主体和连接构件被防止脱离。
-
公开(公告)号：US20060143915A1
公开(公告)日：2006-07-06
申请号：US11331295
申请日：2006-01-12
IPC分类号： B23P17/00
CPC分类号： F16L13/141 , F16L33/30 , Y10T29/49428
摘要： An end fitting connector having an axial bore through which a fluid is conveyed; comprises: a stem portion which includes a first tubular body having a first annular rim disposed at a distal end of the first tubular body, wherein the distal end is adapted to be inserted into an inner channel of a fluid transport tube. The stem portion includes at least one annular sealing member extending circumferentially outward from an outer surface of the first tubular body; and a connector portion opposite the distal end of the first] tubular body. The connector portion includes a second tubular body having a second annular rim disposed at a distal end of the second tubular body, wherein the distal end of the second tubular body is adapted to be coupled with another fluid conveying structure.
摘要翻译： 具有轴向孔的端部接头连接器，流体被传送通过该轴向孔; 包括：杆部分，其包括第一管状体，所述第一管状体具有设置在所述第一管状体的远端处的第一环形边缘，其中所述远端适于插入到流体输送管的内部通道中。 杆部分包括从第一管状体的外表面周向向外延伸的至少一个环形密封构件; 以及与第一管状体的远端相对的连接部。 连接器部分包括第二管状体，其具有设置在第二管状体的远端处的第二环形边缘，其中第二管状体的远端适于与另一流体输送结构联接。
-
公开(公告)号：US06880864B2
公开(公告)日：2005-04-19
申请号：US10279098
申请日：2002-10-24
申请人： Masaaki Muto
发明人： Masaaki Muto
IPC分类号： F16L21/08 , B21D39/04 , B25B27/10 , F16L13/14 , F16L33/207 , F16L33/23 , F16L37/092 , F16L37/098 , F16L37/14 , F16L47/12 , F16L21/06
CPC分类号： F16L13/141 , B21D39/048 , B25B27/10 , F16L13/142 , F16L13/143 , F16L33/2071 , F16L33/2073 , F16L37/0915 , F16L37/0925 , F16L37/0982 , F16L47/12 , F16L47/24 , Y10T29/536 , Y10T29/53657 , Y10T29/5367 , Y10T29/5383
摘要： A ring member and ring members made of metal are tightened and installed to the outer circumferential surface of a body made of a resin material. Accordingly, the body is prevented from outward deformation. When a tube joint is used in a high temperature atmosphere, even if any force acts on a fluid tube in the direction to cause detachment from the tube joint due to any external force or the pressure fluid flowing through the inside of the tube joint, then the fluid tube and a connecting member inserted into the body are reliably prevented from disengagement.
摘要翻译： 环形构件和金属制环形构件被紧固并安装到由树脂材料制成的主体的外周表面上。 因此，防止身体向外变形。 当在高温环境中使用管接头时，即使由于任何外力或流体通过管接头内部的压力流体而导致与管接头脱离的方向上的任何力作用在流体管上，则 可靠地防止流体管和插入到本体中的连接构件脱离。
-
公开(公告)号：US06842956B1
公开(公告)日：2005-01-18
申请号：US09286524
申请日：1999-09-30
CPC分类号： F16L13/141 , B21D26/051 , B21D39/04 , Y10T29/49805 , Y10T29/49826 , Y10T29/49911
摘要： A process for forming a tubular component including at least a first tubular element connected end to end with a second tubular element, the process including location an end portion of the first tubular element within an end portion of the second tubular element to thereby define respective inner and overlapping end portions, hydro-forming the overlapping end portions to radially expand the inner end portion into face to face contact with the outer end portion and in the region of the expanded overlapping end portions, mutually deforming the inner and outer end portions to define one or more mechanical lock formations for preventing relative axial movement between the first and second tubular elements.
摘要翻译： 一种用于形成管状部件的方法，所述管状部件至少包括与第二管状元件端到端连接的第一管状元件，所述方法包括将第一管状元件的端部定位在第二管状元件的端部内，从而限定相应的内部 和重叠的端部部分，加氢形成重叠的端部，以使内端部与外端部面对面地接触，并且在扩大的重叠端部区域中使内端部和外端部彼此变形，以限定 一个或多个机械锁定结构，用于防止第一和第二管状元件之间的相对轴向移动。
-
-
-
-
-
-
-
-
-
搜索结果
338 条记录 (耗时 0.02 秒)
