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51. 发明授权

US6095571A Tubing connector 失效
标题翻译：管接头
公开(公告)号：US6095571A
公开(公告)日：2000-08-01
申请号：US157491
申请日：1998-09-21
申请人： James MacDuff
发明人： James MacDuff
IPC分类号： F16L33/207
CPC分类号： F16L13/143 , F16L33/2071 , Y10T29/49435 , Y10T29/49927
摘要： A tubing connector for sealingly engaging an end portion of a tubing to serve as a conduit for pressurized fluids is described. The tubing connector is particularly intended for use with a composite tubing having inner and outer plastic layers with an intermediate aluminium layer. An elastic seal ring is provided in each of two annular spaced apart grooves in an external periphery of a connector portion of the tubing connector. Each of the grooves has a depth that approximates a thickness of the seal ring and a width greater than a width of the seal ring. When the connector portion is inserted in the tubing and a radial pressure is exerted on the tubing by a crimp ring, the plastic inner periphery of the tubing intrudes into each annular groove and further compresses the seal ring inwardly in the groove. The remainder of the tubing overlapped by the crimp ring is compressed tightly around the external periphery of the connector portion. Therefore, a fluid tight seal is achieved. The advantage is a reliable connector for composite tubing that is quickly and easily installed and is adapted to provide a fluid-tight seal even when subjected to high temperature fluids under pressure.
摘要翻译：描述了用于密封地接合管道的端部以用作加压流体的导管的管连接器。管连接器特别适用于具有中间铝层的内部和外部塑料层的复合管道。在管连接器的连接器部分的外周中的两个环形间隔开的槽中的每一个中设置有弹性密封环。每个凹槽具有接近密封环的厚度的深度和大于密封环的宽度的宽度。当连接器部分插入管道中并且通过压接环施加径向压力时，管道的塑料内周边侵入每个环形槽中，并进一步在密封槽内压缩密封环。由压接环重叠的其余管道围绕连接器部分的外周被紧密地压缩。因此，实现了流体密封。优点是复合材料管的可靠连接器，其快速且容易地安装，并且适于在压力下经受高温流体时提供流体密封的密封。

52. 发明授权

US5832588A Tube fitting and assembly method 失效
标题翻译：管接头和组装方法
公开(公告)号：US5832588A
公开(公告)日：1998-11-10
申请号：US935947
申请日：1997-09-23
申请人： Ralph G. Ridenour , Dennis W. Kerr
发明人： Ralph G. Ridenour , Dennis W. Kerr
IPC分类号： F16L13/14 , F16L13/16 , F16L33/207 , B21D39/00
CPC分类号： F16L13/146 , F16L13/143 , F16L13/165 , F16L13/166 , F16L33/2076 , F16L33/2078 , Y10S285/906 , Y10T29/49927 , Y10T29/49934
摘要： A tube and fitting assembly for pressurized fluids is provided which may provide a fluid-tight seal up to the bursting pressure of the tube at relatively high temperatures. The tube and fitting assembly includes a malleable tube and a fitting having a first portion forming an external surface, a second portion radially larger than the first portion to form an abutment facing the first portion, and a recess formed within the abutment and facing the first portion. A gasket formed of a high temperature material is provided in the recess. An end of the tube is radially inwardly compressed on the external surface of the fitting and extends into the recess to the gasket. The tube is assembled to the fitting by placing the tube over the first portion of the fitting and the external surface and gripping the tube with jaws having an inward nose projection of a small axial extent at about the forward end of the fitting. The fitting and the tube are longitudinally moved relative to the jaws to longitudinally compress the tube ahead of the nose projection to deform the tube radially inward against the fitting. A portion of the tube is extended into the recess to form a seal between the tube and the fitting by expanding the tube longitudinally into the recess during the step of relative longitudinal movement or by inserting the tube longitudinally into the recess during the step of placing the tube over the first portion of the fitting. Also disclosed are variants of the assembly and method having auxiliary seal members and sleeves used in cooperation with very thin wall tubes.
摘要翻译：提供用于加压流体的管和配件组件，其可以在相对高的温度下提供流体密封直到管的破裂压力。管和配件组件包括可延展管和具有形成外表面的第一部分的配件，径向地大于第一部分的第二部分以形成面向第一部分的邻接部，以及形成在邻接部内并面向第一部分的凹部一部分。在凹部中设置由高温材料形成的垫圈。管的端部在配件的外表面上径向向内压缩并延伸到凹槽中至垫圈。通过将管放置在配件的第一部分和外表面上并将管夹持在管的前端附近，该夹具具有小的轴向伸展的向内的鼻突出部，从而将管组装到配件上。配件和管相对于钳口纵向移动，以纵向压缩鼻突出部前面的管，使管径向向内抵靠配件变形。通过在相对纵向运动的步骤期间将管纵向扩展到凹槽中或通过在放置所述凹槽的步骤期间将管纵向插入凹槽中来将管的一部分延伸到凹部中以在管与配件之间形成密封管在配件的第一部分上。还公开了具有与非常薄的壁管一起使用的辅助密封构件和套筒的组件和方法的变型。

53. 发明授权

US09500304B2 Assembly including parts made of dissimilar metals and the method of manufacturing the assembly 有权
标题翻译：组装包括由不同金属制成的部件和制造组件的方法
公开(公告)号：US09500304B2
公开(公告)日：2016-11-22
申请号：US13568673
申请日：2012-08-07
申请人： Sergey Fedorovich Golovashchenko
发明人： Sergey Fedorovich Golovashchenko
IPC分类号： F16L13/02 , F16L25/00 , F16B11/00 , B23P11/00 , F16L13/14 , F16L13/007 , F16B17/00
CPC分类号： F16L13/02 , B23P11/005 , F16B11/002 , F16B17/004 , F16L13/007 , F16L13/143 , F16L25/0072 , Y10T29/49803 , Y10T29/49885 , Y10T29/49908 , Y10T29/49927 , Y10T428/13
摘要： A method of joining parts with an electromagnetic joining process and an assembly made according to the process. Seals are assembled to a first part and a second part is assembled over the first part and the seals. A lubricant is applied to the first part between the seals to preoccupy or partially fill the area within the joint to prevent moisture from penetrating into the joint and causing corrosion. A portion of the second part is deformed into recesses formed in the first part to join the first and second parts.
摘要翻译：一种使用电磁接合工艺连接零件的方法和根据该工艺制成的组件。密封件组装到第一部件上，第二部件组装在第一部件和密封件上。将润滑剂施加到密封件之间的第一部分上，以密切关注或部分填充接头内的区域，以防止水分渗入接头并引起腐蚀。第二部分的一部分变形为形成在第一部分中的凹部以连接第一和第二部分。

54. 发明授权

US09027966B2 Fitting for a pipe 有权
标题翻译：配管管
公开(公告)号：US09027966B2
公开(公告)日：2015-05-12
申请号：US12969120
申请日：2010-12-15
申请人： Maik Altmann , Rainer Dittmar , Mika Savolainen
发明人： Maik Altmann , Rainer Dittmar , Mika Savolainen
IPC分类号： F16L33/00 , F16L13/14
CPC分类号： F16L13/143
摘要： A fitting, particularly for connecting two pipes, comprising: a support sleeve (1), having a first connection segment (11a) at a first end, and having a second connection segment at an opposite second end, wherein at least the first connection segment (11a) is formed so that a pipe segment (70) can be pushed onto it and having a middle segment (12) disposed between the first and the second connection segment (11a, 11b), wherein the middle segment (12) comprises a fixing element (32, 34) extending at least partially around the support sleeve and having a separable ring element (20) having an inner diameter substantially corresponding to an outer diameter of the middle segment (12) and designed for being placed on the support sleeve (1) and being retained by the fixing element (32, 34) in the middle segment (12) in a fixed position.
摘要翻译：一种装置，特别是用于连接两个管道，包括：支撑套筒（1），其在第一端具有第一连接段（11a），并且在相对的第二端处具有第二连接段，其中至少第一连接段（11a）形成为使得管段（70）能够被推到其上并且具有设置在第一和第二连接段（11a，11b）之间的中间段（12），其中中间段（12）包括固定元件（32,34）至少部分地围绕所述支撑套筒延伸并且具有可分开的环形元件（20），所述可分离的环形元件（20）的内径基本上对应于所述中间段（12）的外径并被设计成被放置在所述支撑套筒（1）并且在中间段（12）中由固定元件（32,34）固定在固定位置。

55. 发明授权

US08393646B2 Pipe connection with readable crimping marker 失效
标题翻译：管道连接与可读压接标记
公开(公告)号：US08393646B2
公开(公告)日：2013-03-12
申请号：US12672706
申请日：2008-08-13
申请人： Roland Galle , Georg Zischke
发明人： Roland Galle , Georg Zischke
IPC分类号： F16L35/00
CPC分类号： F16L13/143 , F16L2201/10 , F16L2201/60
摘要： In an aspect, in general, a pipe connection with readable compression marker is provided with a fitting to which a pipe end can be connected, a pipe with an end connectable to fitting and a pressing area in which a pressing force can be applied onto fitting and/or pipe end to connect pipe end to fitting. The pressing area has a compression marker material and/or element, whose magnetic and/or electrical properties change when pressing area is subjected to the pressing force. A magnetic and/or electrical property of compression marker material and/or element is detectable in a non-contacting manner.
摘要翻译：在一个方面，通常，具有可读压缩标记的管连接件设置有可以连接管端的配件，具有可连接到配件的端部的管和可以将压力施加到配件上的按压区域和/或管端将管端连接到接头。按压区域具有压制标记材料和/或元件，当按压区域受到按压力时，其磁特性和/或电性质改变。压缩标记材料和/或元件的磁性和/或电性能以非接触的方式可检测。

56. 发明授权

US08261445B2 Aluminum tube-aluminum fin baseboard radiator 有权
标题翻译：铝管铝散热片底板散热器
公开(公告)号：US08261445B2
公开(公告)日：2012-09-11
申请号：US12623735
申请日：2009-11-23
申请人： Hassan B. Kadah
发明人： Hassan B. Kadah
IPC分类号： B21D39/06
CPC分类号： F28F21/084 , B21D39/046 , B21D53/08 , B21K25/00 , F16L13/143 , F28D1/053 , F28F1/126 , F28F1/30 , Y10T29/4935 , Y10T29/49364 , Y10T29/49366 , Y10T29/49368 , Y10T29/49378 , Y10T29/49826
摘要： A baseboard radiator element is formed of an aluminum tube and fins or vanes of aluminum sheet. An elongated strip of sheet aluminum is bent into a fin assembly of generally rectangular fins alternating with spacer members, with the fins having central apertures. The fin assembly is placed into a fixture and the tube is forced through the aligned apertures to create strong mechanical and thermal contact between tube and fins. The fin structure can be used with center tubes of other materials. A brass or steel connector insert is fitted into the end of the aluminum tube, and the end of the tube is deformed inward using a collet or jaw device to create a hermetic seal with the tube. The process can also be used for joining aluminum tubing to tubing of aluminum or other materials.
摘要翻译：底板散热器元件由铝管和铝片的翅片或叶片形成。细长的铝板条被弯曲成与间隔件交替的大致矩形翅片的翅片组件，翅片具有中心孔。翅片组件被放置在夹具中，并且管被迫通过对准的孔，以在管和翅片之间产生强烈的机械和热接触。翅片结构可与其他材料的中心管一起使用。黄铜或钢连接器插入件安装在铝管的端部，并且管的端部使用夹头或钳口装置向内变形以与管形成气密密封。该方法也可用于将铝管连接到铝或其他材料的管道上。

57. 发明授权

US08042252B2 Pipe coupling and method for installation 有权
公开(公告)号：US08042252B2
公开(公告)日：2011-10-25
申请号：US12636500
申请日：2009-12-11
申请人： Jeffrey Ryan Conley , Samuel Glen Bouey
发明人： Jeffrey Ryan Conley , Samuel Glen Bouey
IPC分类号： B21D39/00 , B23P11/00 , F16L33/00
CPC分类号： F16L33/2076 , F16L13/143 , Y10S285/924 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49925 , Y10T29/49927
摘要： The coupling includes a mandrel and a coupling outer sleeve. In a method for installing the coupling on a pipe, the mandrel is inserted into the inner diameter of an end of pipe with an outboard end of the mandrel protruding from an end of the pipe. Then the outer sleeve is positioned over the pipe to form a length of substantially concentrically arranged, overlapping parts of the mandrel, the pipe and the sleeve. Then the sleeve is crimped over at least a portion of length, which engages the pipe between the sleeve and the mandrel. Either before or after sleeve is crimped over the pipe, the sleeve is connected to the outboard end of the mandrel.

58. 发明申请

US20090184513A1 PIPE FITTING ASSEMBLY AND A METHOD THEREFOR 审中-公开
标题翻译：管接头组件及其方法
公开(公告)号：US20090184513A1
公开(公告)日：2009-07-23
申请号：US12374309
申请日：2007-07-23
申请人： Moty Avnon
发明人： Moty Avnon
IPC分类号： F16L55/00 , F16L21/02 , B21D51/16
CPC分类号： F16L13/143 , F16L33/2071 , Y10T29/4943
摘要： For use with a pipe fitting, an adapter including a hollow, substantially cylindrical sleeve formed of a polymeric material, preferably Nylon, the sleeve defining a bore on a first open end for engaging a pipe fitting and a tapered second open end for insertion into a pipe. A pipe fitting assembly is formed by the adapter together with a hollow fitting having a first open end defining an insert adapted and configured for insertion into the bore of the adapter; and a stop member; the adapter being adapted to abut against the stop member.
摘要翻译：为了与管道配件一起使用，适配器包括由聚合物材料（优选为尼龙）形成的中空的基本上圆柱形的套筒，所述套筒在第一开口端上限定用于接合管接头的孔和用于插入到管接头中的锥形第二开口端管。管接头组件由适配器与中空配件一起形成，中空配件具有第一开口端，该第一开口端限定适于并构造成用于插入适配器的孔中的插入件; 和停止成员; 适配器适于抵靠止动件。

59. 发明授权

US07516990B2 Fluid conduit system and fittings therefor 有权
标题翻译：流体管道系统及其配件
公开(公告)号：US07516990B2
公开(公告)日：2009-04-14
申请号：US10739983
申请日：2003-12-18
申请人： Tommy L Jamison , H. Glenn Dennis , Kevin Gay
发明人： Tommy L Jamison , H. Glenn Dennis , Kevin Gay
IPC分类号： F16L13/14
CPC分类号： F16L13/141 , B25B27/10 , F16L13/143
摘要： A fluid conduit system that employs fittings having ends with a structural portion and a seal portion. The ends of the fittings are inserted into a tube, which may be a hard, i.e., rigid, or soft, i.e., flexible, tube. The seal portion sealingly engages the inner diameter of the tube upon its insertion into the tube. The tube is deformed to prevent the fitting from being withdrawn from the tube; the portion of the tube in the immediate vicinity of each seal that forms the seal portion is not deformed. A method for forming a fluid conduit system is also provided.
摘要翻译：一种流体管道系统，其采用具有结构部分和密封部分的端部的配件。配件的端部插入管中，该管可以是硬的，即刚性的或软的，即柔性的管。密封部分在其插入管中时密封地接合管的内径。管变形以防止配件从管中取出; 形成密封部分的每个密封件紧邻的管的部分不变形。还提供了一种用于形成流体导管系统的方法。

60. 发明授权

US07445251B2 Two-piece oil filter oil cooler connector bolt 有权
标题翻译：两片油过滤器油冷却器连接螺栓
公开(公告)号：US07445251B2
公开(公告)日：2008-11-04
申请号：US11142706
申请日：2005-06-01
申请人： Martin J. Nilsen , Michael E. Ward
发明人： Martin J. Nilsen , Michael E. Ward
IPC分类号： F16L13/04 , F16L49/00 , F16B39/282 , B01D27/00 , F16B35/02
CPC分类号： F01M5/002 , F16L13/143 , F16L15/008
摘要： A connector bolt for securing an oil cooler to an engine block is made of first and second telescopic pieces. The bolt can be made in different lengths by adjusting the telescopic position of the first and second pieces. The length is fixed by securing the relative positions of the first and second pieces.
摘要翻译：用于将油冷却器固定到发动机缸体的连接螺栓由第一和第二伸缩件制成。通过调节第一和第二件的伸缩位置，螺栓可以制成不同的长度。通过固定第一和第二片的相对位置来固定长度。

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