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公开(公告)号：US20240133494A1
公开(公告)日：2024-04-25
申请号：US18568858
申请日：2022-05-18
Inventor： Zhongbo FENG , Feng LOU , Meiling PENG , Diyong CHEN , Feng ZHOU
CPC classification number: F16L19/07 , F16B41/002
Abstract: An anti-disassembly connector, including: a connecting portion; and at least two bosses, where the bosses protrude from an end or a peripheral wall of the connecting portion, the bosses extend along a circumferential edge of the connecting portion, each of the bosses has a force-bearing surface and a force-releasing surface that are disposed opposite to each other, and two bosses are disposed at intervals along the circumferential edge of the connecting portion or the peripheral wall of the connecting portion; and a force-bearing sideline is formed on a side of the force-bearing surface away from the connecting portion, a distance between force-bearing sidelines of the two bosses is clamping distance L, an outer diameter of each of the at least two bosses has D, and L
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2.发明申请公开(公告)号：US20190184532A1
公开(公告)日：2019-06-20
申请号：US16224338
申请日：2018-12-18
Applicant: Airbus Operations Ltd. , Airbus Operations (S.A.S.)
Inventor： David PETIT , Geneviève SCHUBETZER , Damien FRAYSSE , Serge VERNET , Sophie GOURDON , Nicolas CHARMES , Mathieu TRINDADE , Joel ANTIC
CPC classification number: B25B27/0028 , B25B5/147 , B25B27/10 , F16L19/046 , F16L19/07 , F16L21/035
Abstract: When coupling tubular parts by fitting, the seal interposed between them may roll on itself, be pinched or damaged. Now, a twisted or damaged seal no longer correctly ensures the seal-tightness and it is very difficult to detect this. The present application discloses a tool for installing a seal between two tubular parts, one male and one female, including a compression ring to encircle the male part and exert a compression on the seal before producing the join. The tool also includes a tongue that can be positioned at a chamfered surface of the female tubular part. The tongue makes it possible to offer the pre-compressed seal with the dimensions of the female part a continuous travel making it possible to prevent any twisting or other effect compromising the seal-tightness.
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公开(公告)号：US20180031156A1
公开(公告)日：2018-02-01
申请号：US15612394
申请日：2017-06-02
Applicant: Quick Fitting, Inc.
Inventor： David B. Crompton , Libardo Ochoa Dias , Herbert J. Bouchard
IPC: F16L19/07 , F16L19/065 , F16L21/00
CPC classification number: F16L19/07 , F16L19/065 , F16L21/007 , F16L37/0915
Abstract: A fitting device includes a fitting body having an interior surface defining an interior, a packing assembly maintained within the fitting body interior, a retaining nut, and a shoe member maintained between the retaining nut and the axially outer rim of the fitting body, whereupon inserted tubes or pipes can be securely inserted into the fitting interior and maintained therein.
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公开(公告)号：US20180031155A1
公开(公告)日：2018-02-01
申请号：US15550642
申请日：2016-02-16
Applicant: McAlpine & Co. Ltd.
Inventor： James Edward McAlpine
IPC: F16L19/06 , F16L25/14 , F16L19/075 , F16L25/12 , F16L19/065 , F16L19/07
CPC classification number: F16L19/062 , F16L19/065 , F16L19/07 , F16L19/075 , F16L25/12 , F16L25/14
Abstract: A connector (10) or kit of parts facilitates sealingly inserting a plumbing member (211) into a gap (250) created in an existing pipeline (200). The connector (10) comprises a bridging sleeve (12; 212), a first sealing device (14; 214), a second sealing device (16; 216), a first sealing element (18; 218), and a second sealing element (20; 220). In use, the first sealing device (14; 214) is adapted to form a first seal between a bridging sleeve (12; 212) first tubular section internal surface and an existing pipeline external surface (252, 254) by compression of the first sealing element (18; 218) and the second sealing device (16; 216) is adapted to form a second seal between a plumbing member internal surface and a bridging sleeve second tubular section external surface (24) by compression of the second sealing element (20; 220).
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公开(公告)号：US09777873B1
公开(公告)日：2017-10-03
申请号：US15341808
申请日：2016-11-02
Applicant: Quick Fitting, Inc.
Inventor： David B. Crompton , Libardo Ochoa Dias , Herbert J. Bouchard
Abstract: A locking pipe joint device employs a center body connector, one or more sealing elements, such as a wiper seal and a sealing ring, a sealing ring retainer, an indicator ring and a retaining cap. In various embodiments, the retaining cap and the center body connector include mating block members that permit sliding bolted connection along an axis perpendicular to the main axis of the center body connector, which allows the retaining cap to tighten the packing arrangement components around an inserted piping or tubing element, and in secure engagement with the interior of the center body connector.
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Patent Agency Ranking
公开(公告)号：US20170152971A1
公开(公告)日：2017-06-01
申请号：US15430628
申请日：2017-02-13
Applicant: John W. PerMar
Inventor： John W. PerMar
IPC: F16L19/07 , F16L21/025
CPC classification number: F16L19/07 , E03B7/09 , F16L21/025 , F16L55/1608 , F16L55/163
Abstract: A pipe adapter including an inner tube member, a fastener member, an outer sleeve member, a compressible sleeve member, and a fitting member. The fastener member may have threads on an inner diameter adapted to matingly engage a threaded portion of the inner tube member along a proximal section thereof. The outer sleeve member may girdle the inner tube member and connect to and extend outwardly from the fastener member. The compressible sleeve member may be configured as at least one ring positioned to overlie the outer tube member. The fitting member may connect to a distal section of the inner tube member. At least a portion of at least one of the fitting member and the compressible sleeve member may be positionable within a portion of a pipe. The compressible sleeve member may extend outwardly from a longitudinal axis of the inner tube member toward the pipe.
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公开(公告)号：US20160061363A1
公开(公告)日：2016-03-03
申请号：US14830916
申请日：2015-08-20
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Bert HOBEIN , Michael J. VEENSTRA
CPC classification number: F16L19/07 , F16L19/065
Abstract: A connection for conducting pressurized fluids between a tube and a connection component having a bore for receiving the tube. A clamping ring surrounds the tube and is seated on a seat between first and second bore segments and has an annular lip extending away from the seat. A locking bolt having a through-hole receiving the tube is threaded into the first bore segment and contacts the ring, an annular collar projecting from the locking bolt surrounding the lip and urging it radially inward to grip the tube when the bolt is tightened against the clamping ring. A sealing ring surrounding the tube is positioned between the clamping ring and a sealing ring seat defined between the second and third bore segments.
Abstract translation: 用于在管和具有用于接收管的孔的连接部件之间传导加压流体的连接。 夹紧环围绕管并且位于第一和第二孔段之间的座上，并且具有远离座椅延伸的环形唇缘。 具有容纳管的通孔的锁定螺栓被拧入第一孔段并接触环，环形套环从围绕唇缘的锁定螺栓突出，并且当螺栓紧固时径向向内推动管 夹环 围绕管的密封环定位在夹紧环和限定在第二和第三孔段之间的密封环座之间。
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公开(公告)号：US20130298647A1
公开(公告)日：2013-11-14
申请号：US13811655
申请日：2010-12-13
Applicant: Stefan Falk-Jordan
Inventor： Stefan Falk-Jordan
CPC classification number: F16L19/07 , F16L19/061 , F16L49/06 , G01N30/00 , G01N30/6026 , G01N30/6039
Abstract: A fitting element is configured for coupling tubing to a fluidic device having a receiving cavity configured for receiving the fitting element, where the tubing has an inner contact surface of a biocompatible material, the inner contact surface being configured to contact a fluid to be conducted by the tubing, and the receiving cavity having a receiving contact surface of a bio-compatible material. The fitting element includes a first sealing element of a bio-compatible material configured for sealing to the bio-compatible material of the inner contact surface of the tubing, and a second sealing element configured for sealing against a pressure ambient to a pressure of the fluid in the tubing. Upon coupling of the tubing to the fluidic device, at least a portion of the receiving contact surface, the first sealing element, and the second sealing element enclose an interspace, each surface of the interspace being a bio-compatible material.
Abstract translation: 配合元件被配置用于将管道耦合到具有被配置为用于接纳装配元件的接收腔的流体装置，其中管道具有生物相容性材料的内部接触表面，所述内部接触表面被配置为接触待传导的流体 所述管道和所述接收腔具有生物相容材料的接收接触表面。 装配元件包括生物相容材料的第一密封元件，其被配置用于密封管道的内接触表面的生物相容性材料，以及第二密封元件，其构造成用于将压力环境压紧到流体的压力 在管道中。 在将管道耦合到流体装置时，接收接触表面的至少一部分，第一密封元件和第二密封元件围绕间隙，间隙的每个表面是生物相容的材料。
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公开(公告)号：US20110303593A1
公开(公告)日：2011-12-15
申请号：US13106518
申请日：2011-05-12
Applicant: Thomas Reinhardt
Inventor： Thomas Reinhardt
CPC classification number: G01N30/6034 , F16L19/061 , F16L19/07 , G01N30/6039
Abstract: A fitting element, in particular for an HPLC application, is configured for providing a fluidic coupling of a tubing to a fluidic device. The fitting element includes a gripping piece configured to exert, upon coupling of the tubing to the fluidic device, a grip force between the fitting element and the tubing. The gripping piece includes a grip force distributor configured to transform an axial force, provided in an axial direction with respect to the tubing, into a plurality of individual grip force components, each grip force component is exerting on the tubing spaced apart in the axial direction from another grip force component, and the plurality of individual grip force components result in the grip force.
Abstract translation: 特别是用于HPLC应用的装配元件被配置为提供管道与流体装置的流体耦合。 装配元件包括构造成在将管道耦合到流体装置时施加在装配元件和管道之间的夹紧力的夹持件。 夹持件包括夹紧力分配器，其被构造成将相对于管道沿轴向方向设置的轴向力转换成多个单独的夹紧力部件，每个夹紧力部件施加在沿轴向间隔开的管道上 从另一个夹紧力分量，并且多个单独的夹紧力分量导致抓握力。
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公开(公告)号：US20110107823A1
公开(公告)日：2011-05-12
申请号：US13002533
申请日：2008-07-04
Applicant: Bernhard Dehmer
Inventor： Bernhard Dehmer
CPC classification number: F16L19/07 , F16L19/061 , G01N30/6039
Abstract: A fitting for coupling a tubing to another component of a fluidic device, the fitting comprising a male piece having a front ferrule and a back ferrule both being slidable on the tubing, the male piece further having a first joint element configured slidably on the tubing, and a female piece having a recess configured for accommodating the front ferrule and the tubing and having a second joint element configured to be joinable to the first joint element, wherein the back ferrule is configured in such a manner that, upon joining the first joint element to the second joint element, the back ferrule exerts a pressing force on the front ferrule to provide a sealing between the front ferrule and the female piece, and the back ferrule exerts a grip force between the male piece and the tubing.
Abstract translation: 一种用于将管道耦合到流体装置的另一部件的配件，所述配件包括具有前套圈和后套管的阳件，两个可以在管道上滑动，所述阳件还具有可滑动地配置在管道上的第一接头元件， 以及具有凹部的阴件，所述凹部被构造成用于容纳所述前套圈和所述管，并且具有被配置为可接合到所述第一接头元件的第二接头元件，其中所述后套圈被构造成使得在接合所述第一接头元件 在第二关节元件上，后套圈在前套圈上施加按压力，以在前套圈和阴件之间提供密封，并且后套圈在阳件和管之间施加夹紧力。
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