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61. 发明授权

US09599261B2 Volumetric sealing system 有权
公开(公告)号：US09599261B2
公开(公告)日：2017-03-21
申请号：US12066939
申请日：2006-05-11
申请人： Freddie G. Schimanski , Alan J. Michaud
发明人： Freddie G. Schimanski , Alan J. Michaud
IPC分类号： F16L21/03 , F16L17/035 , F16L17/073 , F16L21/035 , F16L23/02
CPC分类号： F16L21/03 , F16L17/035 , F16L17/073 , F16L21/035 , F16L23/02
摘要： An adjustable joint having an outer housing section and an inner housing section telescopically disposed within the outer housing section. The inner housing section has an exterior portion within the outer housing section and which defines a circumferentially extending shoulder. An annular seal is positioned on the shoulder to create a seal between the outer housing section and the inner housing section. A circumferentially extending heat insulating spacer is attached to the shoulder and abuts the seal to retain the seal in place. A circumferentially extending heat shield is rigidly connected to the shoulder and abuts the heat insulating spacer and is located such that the heat insulating spacer is positioned between the heat shield and the annular seal. A circumferentially extending retainer ring is connected to the shoulder and abuts the heat shield to retain the heat shield, heat insulating spacer and annular seal in place so that when outer housing section and inner housing section move axially or rotate with respect to each other, the sealing function of the annular, metallic seal is maintained.

62. 发明申请

US20170074431A1 Pipe Coupling Apparatus 审中-公开
公开(公告)号：US20170074431A1
公开(公告)日：2017-03-16
申请号：US15358487
申请日：2016-11-22
申请人： Justin Gail Poyser
发明人： Justin Gail Poyser
IPC分类号： F16L21/035 , F16L25/00 , F16L25/14
CPC分类号： F16L25/0072 , F16L25/14 , F16L27/107
摘要： A pipe coupling apparatus adapted to allow for the connection of older, common sewer or drain pipe made of concrete, clay or the like to that of the newer style polymers such as ABS, CPCV, PVC and the like. It accomplishes this through a novel connection method that eliminates having to cut off the bell end of the older sewer or drain pipe and provides for a method of stabilizing the alignment of the two connected pipes. The apparatus incorporates a pipe coupling and a flexible polymer transition sleeve, and depending on the dimensions of the pipes involved, may require an optional spacer seal ring. The assembly time is greatly reduced over the prior art methodologies and the coupled pipes are less likely to leak. It is available in both eccentric and concentric configurations.

63. 发明申请

US20160312933A1 PIPE SEAL 有权
标题翻译：管密封
公开(公告)号：US20160312933A1
公开(公告)日：2016-10-27
申请号：US14692611
申请日：2015-04-21
申请人： Trelleborg Pipe Seals Lelystad BV
发明人： Johannes Vreeken
IPC分类号： F16L21/035 , F16J15/02
CPC分类号： F16L25/0054 , F16J15/025
摘要： A seal is provided that includes a body, a left arm extending from the body and having an anti-rotation portion, and a right arm extending from the body and having an anti-rotation portion. The seal further includes a lip extending from the body between the left and right arms. The lip is sized and shaped to contact an inside surface of the socket when the first and second pipes are assembled together.
摘要翻译：提供了一种密封件，其包括主体，从主体延伸并具有防旋转部分的左臂和从主体延伸并具有防旋转部分的右臂。密封件还包括在左臂和右臂之间从主体延伸的唇缘。当第一和第二管组装在一起时，唇缘的尺寸和形状可与插座的内表面接触。

64. 发明授权

US09476527B2 Quick connector for hydraulic hose coupling 有权
标题翻译：液压软管接头快速接头
公开(公告)号：US09476527B2
公开(公告)日：2016-10-25
申请号：US14658932
申请日：2015-03-16
申请人： Caterpillar Inc.
发明人： Patrick E. Considine , Carl H. Rempert
IPC分类号： F16L19/00 , F16L21/035 , F16L21/08 , F16L37/113 , F16L37/107
CPC分类号： F16L19/00 , E02F9/2275 , F16L21/035 , F16L21/08 , F16L37/107 , F16L37/113 , F16L2201/20
摘要： A hydraulic fluid line coupling system is disclosed. The coupling may include a female fitting, a male fitting, first and second elastomeric seals between the female fitting and male fitting, and a twist nut surrounding the female fitting, male fitting, and first and second elastomeric seals.
摘要翻译：公开了一种液压流体管线联接系统。联接器可以包括阴配件，阳配件，阴配件和阳配件之间的第一和第二弹性密封件，以及围绕阴配件，阳配件以及第一和第二弹性体密封件的扭转螺母。

65. 发明申请

US20160223109A1 SEAL FOR BELLED PIPE 有权
标题翻译：密封管
公开(公告)号：US20160223109A1
公开(公告)日：2016-08-04
申请号：US14614254
申请日：2015-02-04
申请人： Trelleborg Pipe Seals Lelystad BV
发明人： Bernal Lopez-Chaves , Alan Guzowski
IPC分类号： F16L21/035 , F16J15/02
CPC分类号： F16J15/022 , F16J15/025 , F16L21/03
摘要： A sealing ring for connecting a belled end of a female pipe to a spigot end of a male pipe is disclosed. The sealing ring includes a sealing portion joined to a restraining portion. Preferably the sealing portion is made of an elastomeric material and the reinforcing portion is made of a polymer and does not include a metal reinforcement.
摘要翻译：公开了一种用于将阴管的鼓形端连接到阳管的插口端的密封环。密封环包括接合到限制部分的密封部分。优选地，密封部分由弹性体材料制成，并且加强部分由聚合物制成并且不包括金属加强件。

66. 发明申请

US20150345679A1 GROOVED-ENDED RESILIENT EXPANSION JOINT FOR RESILIENTLY JOINING TOGETHER A PAIR OF GROOVED-ENDED PIPES 有权
标题翻译：坚固耐用的扩展接头，用于连接端接管道的一对
公开(公告)号：US20150345679A1
公开(公告)日：2015-12-03
申请号：US14564405
申请日：2014-12-09
申请人： Howard Hagiya
发明人： Howard Hagiya
IPC分类号： F16L27/108 , F16L21/035 , F16L27/10 , F16L21/00
CPC分类号： F16L51/024 , F16L21/002 , F16L21/035 , F16L27/1017 , F16L27/108 , F16L55/0337 , Y10T29/49863 , Y10T29/49893 , Y10T29/49948
摘要： A grooved-ended resilient expansion joint is disclosed. The expansion joint has a resilient expansion member with a central resilient portion and two resilient axially disposed cylindrical ends. Each cylindrical end has a radially outwardly raised distal cylindrical gasket portion with at least one inside shoulder having an inner diameter sized substantially the same as an outer diameter of a pipe to be joined. Each cylindrical end also has a neck portion between the central portion and the gasket portion that is sized to receive a grooved-ended pipe nipple.
摘要翻译：公开了一种带槽的弹性膨胀接头。膨胀接头具有弹性膨胀构件，其具有中心弹性部分和两个弹性轴向设置的圆柱形端部。每个圆柱形端部具有径向向外凸出的远端圆柱形垫圈部分，其中至少一个内部肩部具有基本上与待连接管道的外径大致相同的内径。每个圆柱形端部还具有在中心部分和垫圈部分之间的颈部，其尺寸被设计成容纳带槽端的管接头。

67. 发明授权

US09188262B2 High pressure pipe joint 有权
标题翻译：高压管接头
公开(公告)号：US09188262B2
公开(公告)日：2015-11-17
申请号：US13814486
申请日：2011-08-03
申请人： Allan Bushell Deans
发明人： Allan Bushell Deans
IPC分类号： F16L13/02 , F16L19/075 , F16L21/035
CPC分类号： F16L19/075 , F16L13/0236 , F16L13/0272 , F16L21/035
摘要： A pipe joint between two metallic pipes which have been internally and/or externally coated with a material to prevent corrosion. The pipe joint includes a spigot terminating in an inverted hump supporting an elastomeric seal wherein the inverted hump is spaced from a protruding hump. The pipe joint further includes a socket adapted to fit over the spigot, the socket having an outwardly flared forward end terminating in an annular lip that engages an exterior of the protruding hump wherein the lip is welded to an exterior of the spigot.
摘要翻译：两个金属管之间的管接头，内部和/或外部涂有防止腐蚀的材料。管接头包括终止于支撑弹性体密封件的倒立隆起的插口，其中倒置的隆起与突出的隆起部分间隔开。管接头还包括适于装配在插口上的插座，插座具有向外扩张的前端，其终止于环形唇部，该环形唇缘接合突出隆起部的外部，其中唇缘被焊接到插口的外部。

68. 发明申请

US20150247600A1 Composite Rotary Union for Hose Reel 有权
标题翻译：复合旋转联轴器用于软管卷轴
公开(公告)号：US20150247600A1
公开(公告)日：2015-09-03
申请号：US14194446
申请日：2014-02-28
申请人： Suncast Technologies, LLC
发明人： William J. Phillips , Michael R. Vogler
IPC分类号： F16L37/50 , F16L37/08 , F16L27/00 , F16L21/035 , F16L21/08
CPC分类号： F16L27/0816 , F16L33/00 , F16L37/53
摘要： The present device provides a composite rotary union assembly which overcomes the disadvantages of prior art rotary union assemblies. The composite rotary union assembly of the present invention provides for supplying water or gas to a rotatable reel assembly, it also provides metal inserts for high wear areas of the rotary union assembly, including the threads, for longer useful life of the assembly while providing a resin structure for supporting and placing the metal portions.
摘要翻译：本装置提供了克服现有技术的旋转联接组件的缺点的复合旋转联接组件。本发明的复合旋转接头组件提供了将水或气体供应到可旋转的卷轴组件，还提供用于旋转接头组件的高磨损区域的金属插入件，包括螺纹，用于组件的更长的使用寿命，同时提供一个用于支撑和放置金属部分的树脂结构。

69. 发明授权

US08834761B2 Permanently lubricated film gasket and method of manufacture 有权
标题翻译：永久润滑膜垫片及其制造方法
公开(公告)号：US08834761B2
公开(公告)日：2014-09-16
申请号：US12274614
申请日：2008-11-20
申请人： Mark Knapp
发明人： Mark Knapp
IPC分类号： B29C47/06 , F16L25/00 , F16L17/025 , F16L21/035 , F16J15/02
CPC分类号： F16L25/0054 , F16J15/027 , F16L17/025 , F16L21/035 , F16L25/0036 , Y10S285/903
摘要： A permanently lubricated film gasket for providing a fluid-tight seal between a corrugated pipe and a smooth annular section of an outer pipe or section when the corrugated pipe and the outer pipe or section are in a relative surrounded and surrounding relationship. A first portion of the gasket is shaped to fit within a groove or recess of the corrugated pipe. A second portion of the gasket extends from the first portion. The second portion is at least partially comprised of permanently lubricated film for facilitating in the connection of the pipes along a single direction.
摘要翻译：一种永久润滑的膜垫片，用于当波纹管和外管或部分处于相对包围和周围的关系时，在波纹管和外管或部分的平滑环形部分之间提供流体密封。垫圈的第一部分成形为装配在波纹管的凹槽或凹槽内。垫圈的第二部分从第一部分延伸。第二部分至少部分地由永久润滑的膜构成，以便于沿着单个方向连接管道。

70. 发明申请

US20140246112A1 ELECTRICALLY CONDUCTIVE SEALS FOR FLUID CONVEYANCE SYSTEMS 有权
标题翻译：用于流体输送系统的电气导电密封件
公开(公告)号：US20140246112A1
公开(公告)日：2014-09-04
申请号：US13783980
申请日：2013-03-04
申请人： EATON CORPORATION
发明人： William T. Flynn , Daniel Gates
IPC分类号： F16L21/035
CPC分类号： F16L21/035 , F16J15/064 , F16J15/104 , F16L25/01 , Y10T137/6906
摘要： An annular seal for use in a fluid conveyance system that is subject to a high voltage event includes a center core having a generally tubular shape, the core having a circumferentially projected cross-section that is defined by inner and outer core radial surfaces, and core axial surfaces that are opposite one another. The sidewalls each have a generally tubular shape and a circumferentially projected cross-section that is defined by inner and outer sidewall radial surfaces, and first and second sidewall axial surfaces that are opposite one another. The first sidewall is attached along one of its axial surfaces to one of the core axial surfaces, and the second sidewall is attached along one of its axial surfaces to the other of the core axial surfaces. The center core has an electrical resistance that is less than an electrical resistance of each of the first and second sidewalls.
摘要翻译：用于经受高压事件的流体输送系统中的环形密封件包括具有大致管状形状的中心芯，该芯具有由内和外芯径向表面限定的周向突出的横截面，以及芯彼此相对的轴向表面。侧壁各自具有大致管状的形状和由内外侧壁径向表面以及彼此相对的第一和第二侧壁轴向表面限定的周向突出的横截面。第一侧壁沿着其一个轴向表面附接到一个芯轴向表面，并且第二侧壁沿着其轴向表面中的一个附接到芯轴向表面中的另一个。中心芯具有小于第一和第二侧壁中的每一个的电阻的电阻。

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