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1. 发明授权

US12060956B2 Connector for pipelines and method to connect the connector to a pipeline 有权
公开(公告)号：US12060956B2
公开(公告)日：2024-08-13
申请号：US17293379
申请日：2019-11-22
申请人： SAIPEM S.P.A.
发明人： Gianluca Toso , Riccardo Mattarucco , Sebastiano Guadin
IPC分类号： F16L23/20 , F16L23/024 , F16L23/036 , F16L23/16 , F16L58/08 , F16L58/18
CPC分类号： F16L23/167 , F16L23/024 , F16L23/036 , F16L23/20 , F16L58/08 , F16L58/187 , F16L2201/30
摘要： A connector for a pipeline, in particular for conveying hydrocarbons, extends along a longitudinal axis and has a gripping portion configured to be fitted around and clamped to the outer face; a sleeve portion, which is mounted in sliding manner to the gripping portion; a metal front gasket configured to be placed between the front end face and a face of the sleeve portion; and linear actuators connected with the gripping portion and the sleeve portion to axially compress the metal front gasket between the front end face of the pipeline and the face of the sleeve portion.

2. 发明授权

US11883907B2 Flange fitting for tubular structures 有权
公开(公告)号：US11883907B2
公开(公告)日：2024-01-30
申请号：US17517819
申请日：2021-11-03
申请人： Keystone Tower Systems, Inc.
发明人： Rosalind K. Takata , Loren Daniel Bridgers , Eric D. Smith , Eric Rubio
IPC分类号： B23K37/00 , B23K37/04 , F16L23/024 , F16L23/12 , B23K31/02 , B23K37/053 , B23K37/047 , B23K101/06
CPC分类号： B23K37/04 , B23K31/02 , B23K37/003 , B23K37/047 , B23K37/0536 , B23K37/0538 , F16L23/024 , F16L23/12 , B23K2101/06
摘要： Devices, systems, and methods are directed to automated techniques for fitting flanges to tubular sections used to form tubular structures, such as large-scale structures used in industrial applications (e.g., wind towers and pipelines). As compared to manual techniques for fitting flanges to tubular sections, the devices, systems, and methods of the present disclosure facilitate faster attachment of flanges, which may be useful for achieving cost-effective throughput. By way of further comparison to manual techniques, the devices, systems, and methods of the present disclosure may, further or instead, facilitate achieving tighter dimensional tolerances. In turn, such tighter dimensional tolerances may be useful for forming thinner-walled, lighter, and lower cost tubular structures. Still further or in the alternative, automated techniques for fitting flanges to tubular sections may facilitate attachment of multipiece flanges or other non-traditional flange geometries.

3. 发明公开

US20230341051A1 COUPLING STRUCTURE 审中-公开
公开(公告)号：US20230341051A1
公开(公告)日：2023-10-26
申请号：US18247941
申请日：2021-10-04
申请人： IHARA SCIENCE CORPORATION
发明人： Toru KISHI , Miyoshi KIMURA
IPC分类号： F16J15/10 , F16L19/025 , F16L23/032 , F16L23/024 , F16L23/08 , F16L23/18
CPC分类号： F16J15/10 , F16L19/025 , F16L23/032 , F16L23/024 , F16L23/08 , F16L23/18
摘要： In order to make it possible to ensure the axis alignment performance while reducing the processing cost, and to make a coupling structure compact to perform the coupling work and the detaching work of pipe members without difficulty even in a narrow work space, the coupling structure according to the invention includes a pipe coupling that couples a pair of pipe members each including a flange at an end portion in a state where the flanges of the pipe members face each other, an annular gasket interposed between the flanges of the pair of pipe members, and recesses formed individually in facing surfaces of the flanges facing each other, in which the annular gasket fitted into the respective recesses makes pipe axes of the pipe members and the annular gasket coincide with each other.

4. 发明申请

US20170284576A1 EXHAUST COLLAR AND METHOD FOR FLEXIBLY ATTACHING AN EXHAUST FUNNEL FOR AN EXHAUST HOOD TO A VENT PIPE AND EXHAUST FUNNEL DEVICE 审中-公开
公开(公告)号：US20170284576A1
公开(公告)日：2017-10-05
申请号：US15470941
申请日：2017-03-28
申请人： Miele & Cie. KG
发明人： Andreas Robbert , Gerd Eckardt , Dirk Schuesseler
IPC分类号： F16L23/024 , F16L23/16
CPC分类号： F16L23/024 , F16L23/16 , F24F7/007 , F24F13/20
摘要： An exhaust funnel device includes an exhaust collar; a clamping element; and an exhaust funnel for an exhaust hood. The exhaust funnel is flexibly attached by the clamping element to the exhaust collar and to a vent pipe. The exhaust collar includes a tubular fixing unit for fixing the exhaust collar to the vent pipe as well as an annular holding unit, the annular holding unit and the clamping element being able to clamp at least a portion of an exhaust funnel wall of the exhaust funnel between the holding unit and the clamping element.

5. 发明申请

US20170101829A1 A Coupling Apparatus for Connecting Two Drill Pipe Sections and a Method of Using Same 审中-公开
公开(公告)号：US20170101829A1
公开(公告)日：2017-04-13
申请号：US15127927
申请日：2015-03-24
申请人： WellPartner AS
发明人： Haaken Christopher Heide , Kenneth Skinnes
IPC分类号： E21B17/046 , F16L23/024 , F16L23/032 , E21B19/16
CPC分类号： E21B17/046 , E21B17/026 , E21B19/16 , F16L23/024 , F16L23/032
摘要： A coupling apparatus and a method are for connecting two drill-pipe sections in a string of drill-pipe sections joined together by tool joints. The coupling apparatus comprises: a first pipe with a first end portion and a second end portion, the first end portion being provided with a tool joint for connection to a drill-pipe section; a second pipe with a first end portion and a second end portion, the first end portion being provided with a tool joint for connection to a drill-pipe section.

6. 发明授权

US09556984B2 Flange, and a method of manufacturing a flange 有权
标题翻译：法兰，以及法兰的制造方法
公开(公告)号：US09556984B2
公开(公告)日：2017-01-31
申请号：US14085874
申请日：2013-11-21
申请人： Flowtite Technology AS
发明人： Gudmundur Palsson , Tomas Andersson
IPC分类号： F16L47/14 , F16L23/024 , B32B1/08 , F16L9/16 , B32B5/26 , B29C53/56 , B29C69/00 , B32B5/12 , B32B7/02
CPC分类号： F16L23/024 , B29C53/562 , B29C69/002 , B29C2793/009 , B29K2101/10 , B29K2105/0881 , B29K2105/089 , B29L2031/003 , B32B1/08 , B32B5/12 , B32B5/26 , B32B7/02 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2597/00 , F16L9/16 , F16L47/14
摘要： A method of manufacturing at least one flange (1a, 1b) by first rotating a tubular element (30) and two sheet elements (10, 20) with respect to one another until a radially enlarged portion (11) and adjacent hub section (21a,b) have been formed on the tubular element. The sheet element is impregnated by a thermosetting resin. When the resin has cured, the radially enlarged portion (11) is cut along a cut line (S), thereby also dividing the tubular element (30) in two parts (30a, 30b) and generating at least a first flange (1a) having a first flange section (11a) and a first hub section (21a). Optionally, a second flange (1b) having a second flange section (11b) and a second hub section (21b), is generated. In a preferred embodiment, the cut line (S) is arranged in the middle of the radially enlarged portion (11), whereby two similar flanges (1a, 1b) are generated.
摘要翻译：一种通过首先使管状元件（30）和两个片状元件（10,20）相对于彼此旋转而制造至少一个凸缘（1a，1b）的方法，直到径向扩大部分（11）和相邻的毂部分（21a），b）已经形成在管状元件上。片状元件被热固性树脂浸渍。当树脂固化时，径向扩大部分（11）沿着切割线（S）切割，从而也将管状元件（30）分成两部分（30a，30b）并产生至少第一凸缘（1a）具有第一凸缘部分（11a）和第一毂部分（21a）。可选地，产生具有第二凸缘部分（11b）和第二毂部分（21b）的第二凸缘（1b）。在优选实施例中，切割线（S）布置在径向扩大部分（11）的中间，由此产生两个相似的凸缘（1a，1b）。

7. 发明授权

US09523450B2 Flange joint connection structure 有权
标题翻译：法兰接头连接结构
公开(公告)号：US09523450B2
公开(公告)日：2016-12-20
申请号：US14374140
申请日：2012-10-10
申请人： Masato Kobayashi
发明人： Kazumi Kobayashi , Masato Kobayashi
IPC分类号： F16L23/024 , F16L23/18
CPC分类号： F16L23/024 , F16L23/18
摘要： In order to connect pressure piping while ensuring fluid-tightness without requiring welding at the installation site, the outer circumferential surface (4) of a flange joint (1) connects the face (2), on the side on which a pressure pipe (40) aligned on the center line (C) is inserted into a center hole (10), and the face (3), on the side another component is between the insertion-side face (2) and the other-component-connection face (3). The inner walls of vertical holes (6) are provided with a screw thread (6b), and between the face (2) and the face (3) these vertical holes run from the outer circumferential surface (4) to the inner circumferential surface (5) of the center hole (10) so as to intersect the horizontal holes (7).
摘要翻译：为了连接压力管道，同时确保流体密封性，而不需要在安装地点进行焊接，凸缘接头（1）的外周面（4）将表面（2）连接到压力管）插入到中心孔（10）中，另一个部件侧的面（3）位于插入侧面（2）与另一部件接合面（ 3）。垂直孔（6）的内壁设置有螺纹（6b），并且在面（2）和面（3）之间，这些垂直孔从外周面（4）延伸到内周面（ 5）与所述水平孔（7）相交。

8. 发明授权

US09488301B2 Removable coupling device for coupling together two flexible pipes 有权
标题翻译：用于将两根柔性管连接在一起的可拆卸联接装置
公开(公告)号：US09488301B2
公开(公告)日：2016-11-08
申请号：US14301737
申请日：2014-06-11
申请人： AIRBUS HELICOPTERS
发明人： Sylvain Bornes
IPC分类号： F16L23/024 , B64D37/08 , F16L33/02 , F16L13/10 , B60K15/03
CPC分类号： F16L23/024 , B60K2015/03144 , B64D37/08 , F16L13/103 , F16L33/02
摘要： A removable coupling device is provided for coupling together two flexible pipes of two tanks, and also provides a fuel storage system. The removable coupling device has two connector seats, with each connector seat being secured to a respective flexible pipe by adhesive bonding. The connector seats are rigid and are assembled mechanically together via at least one screw. The sealing between the connector seats is provided by a gasket.
摘要翻译：提供了一种可移除的联接装置，用于将两个罐的两个柔性管连接在一起，并且还提供燃料储存系统。可移动联接装置具有两个连接器座，每个连接器座通过粘合粘合固定到相应的柔性管上。连接器座是刚性的，并通过至少一个螺钉机械地组装在一起。连接器座之间的密封由垫片提供。

9. 发明授权

US09400068B2 Crimp-on pipe connection accessory 有权
标题翻译：压接管道连接附件
公开(公告)号：US09400068B2
公开(公告)日：2016-07-26
申请号：US12295289
申请日：2007-03-23
申请人： Stephane Heraud , Christian Bernardot , Daniel Lecroc
发明人： Stephane Heraud , Christian Bernardot , Daniel Lecroc
IPC分类号： F16L13/14 , F16L13/10 , F16L23/024
CPC分类号： F16L13/103 , F16L13/14 , F16L23/024
摘要： A pipe connection accessory 1 comprising a sleeve 4 designed to be crimped onto one end of a pipe tube and designed to engage at least indirectly with another pipe element, is characterized in that that surface 4A of the sleeve which is intended to come into crimped contact with the end of the tube comprises an adhesive-coated portion 10 comprising an adhesive made up of at least two components, one of which is encapsulated. This adhesive-coated portion is advantageously set back, preferably with projecting collars.
摘要翻译：管连接附件1包括套筒4，套筒4被设计成压接在管子的一端并被设计成至少间接地与另一管件接合，其特征在于套筒的旨在进行卷曲接触的表面4A 管的端部包括粘合剂涂覆部分10，其包括由至少两个部件组成的粘合剂，其中一个部件被封装。该粘合剂涂覆的部分有利地被放回，优选地具有突出的套环。

10. 发明申请

US20160211633A1 ROTATING CONTACTOR FOR A MOTOR VEHICLE STEERING COLUMN 有权
标题翻译：旋转接触器用于电动车辆转向柱
公开(公告)号：US20160211633A1
公开(公告)日：2016-07-21
申请号：US14898550
申请日：2014-06-27
申请人： SC2N
发明人： Joel Legoubin , Patrick Noel
IPC分类号： H01R35/02 , B60R16/027
CPC分类号： H01R35/025 , B60R16/027 , B64D37/08 , F16L23/024 , F16L33/02
摘要： A rotating contactor for a motor vehicle steering column, including at least one flexible electrical connecting tape, means for winding/unwinding the flexible tape having a plurality of tracks, a cassette that can be mounted on the steering column, a stationary part, and a moving part that can be rotatably connected to the steering wheel of the vehicle, and defining, with the stationary part, a housing for the flexible tape and the tracks. The stationary part of the cassette has a viewing window, and one of the tracks is differentiated and has at least one portion designed to be arranged substantially across from the viewing window of the cassette when the rotating contactor is in the neutral position.
摘要翻译：一种用于机动车辆转向柱的旋转接触器，包括至少一个柔性电连接带，用于卷绕/展开具有多个轨道的柔性带的装置，可安装在转向柱上的盒，固定部和移动部件，其可旋转地连接到车辆的方向盘，并且用固定部分限定用于柔性带和轨道的壳体。盒的静止部分具有观察窗，并且轨道中的一个是微分的，并且当旋转接触器处于中立位置时，至少一个部分被设计成基本上跨过盒的观察窗布置。

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