专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220112973A1 DRAIN SYSTEM WITH A SEAL COMPONENT 有权
公开(公告)号：US20220112973A1
公开(公告)日：2022-04-14
申请号：US17449976
申请日：2021-10-05
申请人： EBBE AMERICA, LC
发明人： Lawrence G. MEYERS
IPC分类号： F16L27/053 , F16L27/06
摘要： A drain system includes a drain body attachable to a subfloor and configured for attachment to a pipe member below the subfloor. A seal component is positionable between the drain body and the pipe member and is arranged to form a seal therebetween. The seal component has a body including open upper and lower ends defining an opening therethrough for receiving a portion of the pipe member. An outer surface of the body defines an interface between the seal component and the drain body arranged to permit a first angular movement between the seal component and the drain body. An inner surface defines an interface between the seal component and the pipe member and is arranged to seal and permit a second angular movement between the seal component and the pipe member, wherein the second angular movement is different than the first angular movement.

2. 发明授权

US10989076B2 Turbo housing element 有权
公开(公告)号：US10989076B2
公开(公告)日：2021-04-27
申请号：US16269917
申请日：2019-02-07
申请人： Pridgeon & Clay, Inc.
发明人： Daniel J. Bostwick , Waigan W. Liu , Pete R. Wojtas
IPC分类号： F01D25/30 , F01D25/24 , F01N13/18 , F01N13/10 , F16L27/053
摘要： A turbo housing manifold includes a base plate defining a first opening and a housing conduit portion connected with the base plate and defining a second opening distal from the first opening. The housing conduit can include a first extending portion proximate to the base plate and extending axially away from the base plate, and a second extending portion connected with the first extending portion and distal from the base plate wherein an inner surface of the second extending portion transitions as the second extending portion extends away from the base plate.

3. 发明申请

US20200370692A1 HYDRAULIC JOINT 审中-公开
公开(公告)号：US20200370692A1
公开(公告)日：2020-11-26
申请号：US16990789
申请日：2020-08-11
申请人： Steel Safe Fluid Power Pty Ltd.
发明人： Norman Ian Mathers
IPC分类号： F16L27/12 , G01M3/28 , F16L27/053 , F16L27/06 , F16L57/04
摘要： Various systems and assemblies that can be utilized with hydraulic and other fluid flow lines are disclosed. According to one embodiment, the present application discloses an assembly that can include a first section, a second section and a third section. The first section can define a first passageway therein to receive and allow for passage of a fluid. The second section can define a second passageway that communicates with the first passageway. The second section and the first section together can form a first ball joint having an internal portion and an external portion. The first ball joint can comprise a moveable coupling between second section and the first section. The third section can define a third passageway that communicates with the second passageway. The third section can telescopically receive the second section therein and can be configured to form a linearly moveable joint between the third section and the second section.

4. 发明授权

US10633935B2 Device for termination of a riser in a floating structure 有权
公开(公告)号：US10633935B2
公开(公告)日：2020-04-28
申请号：US16072539
申请日：2017-01-12
申请人： APL TECHNOLOGY AS
发明人： Sigmund Askestad
IPC分类号： E21B19/00 , E21B17/05 , E02B17/00 , F16L27/053
CPC分类号： E21B19/004 , E21B17/05 , E02B2017/0095 , F16L27/053
摘要： A device for coupling a riser comprises a flexible joint comprising flanges, a ball joint with a housing comprising a mating face; a connection pipe comprising flanges; a guide pipe comprising a hang off face; a hang off structure underneath a flange of the connection pipe comprising a coned section with a surface contacting the connection pipe, a spline having parts fitting into the connection pipe, hang off segments attached to the hang off structure, the segments providing a load transferring surface; and an adapter fastened to the flexible joint housing comprising a mating surface complementary to a mating surface of the flexible joint housing; support regions; a coned section above a support region, ending at a distance from the hang off structure and in contact with the connection pipe; at least one of the support regions and the flexible joint housing being in contact with the guide pipe.

5. 发明申请

US20190137018A1 BALL JOINT FOR CONNECTING A RISER SUBJECTED TO HIGH TENSILE AND ANGULAR LOADS TO A PIPE CONNECTOR ON A FLOATING UNIT 审中-公开
公开(公告)号：US20190137018A1
公开(公告)日：2019-05-09
申请号：US16095417
申请日：2017-04-25
申请人： APL TECHNOLOGY AS
发明人： Sigmund ASKESTAD
IPC分类号： F16L27/053 , F16C11/06
摘要： A ball joint includes a suspension house comprising an inner side, a house neck and upper flange, wherein a bearing ring, having a liner fastened to its inner surface, and an upper mating surface fastened to the corresponding mating surface on the lower side of the house; a suspension ball, complementary to the inner side of the house, comprising a ball neck and lower flange, the ball having a recess on the inside of the ball, the recess comprising an inner seal ring positioned on a bias ring in the recess; the seal ring providing a seal contacting the inside of the house and a piston seal contacting the inner surface of the recess wherein the bias ring biases the seal ring parallel to the axis of the neck and away from the bias ring.

6. 发明申请

US20190003623A1 Articulating Joint and System for Conveying Fluid Flow 审中-公开
公开(公告)号：US20190003623A1
公开(公告)日：2019-01-03
申请号：US16060505
申请日：2016-12-09
申请人： National Oilwell Varco, L.P.
发明人： Jayson D. Denham
IPC分类号： F16L27/06 , F16L27/053
CPC分类号： F16L27/06 , F16L27/053
摘要： An articulating joint for conveying fluid flow includes first and second conduit members forming a fluid flow path therethrough. An annular member is disposed about the outer surface of the first conduit member and has an outer surface forming a convex partial sphere. A retainer is disposed about the first conduit member and has a seal-retaining ring coupled to the second conduit member. An annular seal is disposed between the seal-retaining ring and the partial sphere to retain fluid in the flow path. A drilling mud return line includes a first such articulating joint, and may include a second articulating joint connected end-to-end to the first articulating joint.

7. 发明授权

US5806833A Universal non-weld pipe coupling 失效
标题翻译：通用非焊接管接头
公开(公告)号：US5806833A
公开(公告)日：1998-09-15
申请号：US507774
申请日：1995-07-26
申请人： Gary Riibe
发明人： Gary Riibe
IPC分类号： F16L27/053 , F16K1/22
CPC分类号： F16L27/053 , Y10S285/906
摘要： The invention comprises a non-weld coupling and method adapted to connect two conduits. The conduits may be pipes, hoses, valves or the like and may be cylindrical, rectangular or the like, in shape. The first embodiment relates to conduits where there may be a degree of misalignment therebetween and which the coupling is adapted to accommodate. In this first embodiment, the coupling comprises a seal flange, seal block and seal ring. The flange, block and ring have mating surfaces defining a radius of curvature which permit the components to be pivoted and rotated relative to the pipe while still maintaining a fluid or air tight fit therebetween. The second embodiment relates to the coupling of two conduit segments in substantial alignment.
摘要翻译：本发明包括适用于连接两个导管的非焊接耦合和方法。导管可以是管，软管，阀等，并且可以是圆柱形，矩形或类似形状。第一实施例涉及其间可能存在一定程度的不对准并且联接器适于容纳的导管。在该第一实施例中，联接器包括密封凸缘，密封块和密封环。凸缘，块和环具有限定曲率半径的配合表面，其允许部件相对于管枢转并旋转，同时仍保持其间的流体或气密配合。第二实施例涉及基本对准的两个导管段的联接。

8. 发明授权

US5683119A Pipe joint and seal therefor 失效
标题翻译：管接头和密封圈
公开(公告)号：US5683119A
公开(公告)日：1997-11-04
申请号：US716661
申请日：1996-09-10
申请人： Kurry Brian Emmons , Jane Zhang , Brian James Warner , Stephen D'Arcangelis
发明人： Kurry Brian Emmons , Jane Zhang , Brian James Warner , Stephen D'Arcangelis
IPC分类号： F01N13/08 , F01N13/18 , F16L23/00 , F16L27/053 , F16L27/073
CPC分类号： F01N13/1811 , F16L27/053 , F16L27/073 , Y10S285/91
摘要： A joint seal has a through bore and two spherical spaced convex surfaces which mate with respective concave spherical surfaces on a pair of adjacent flanges. The flanges are welded to and about the periphery of corresponding spaced pipes one of which is inserted in the bore of the seal. The flanges are joined by two bolts, one flange being fixedly secured to the bolts and the other resiliently movably secured to the bolts by a pair of springs to permit that other flange to rotate in response to rotation of the pipe affixed thereto. The one flange forms a static wedge-like seal joint with one of the pipes and the other flange a dynamic seal joint with the respective seal spherical surfaces, the spherical seal and flange surfaces being urged together in wedged relation by the springs.
摘要翻译：接头密封件具有通孔和两个球形间隔开的凸面，其与一对相邻凸缘上的相应的凹形球形表面配合。这些凸缘焊接到相应的间隔管的周边并且围绕其中的一个插入密封件的孔中。凸缘通过两个螺栓连接，一个凸缘固定地固定到螺栓上，另一个凸缘通过一对弹簧弹性地可移动地固定到螺栓上，以允许其它凸缘响应于固定到其上的管的旋转而旋转。一个凸缘形成一个静态的楔形密封接头，其中一个管道和另一个凸缘是与相应密封球面的动态密封接头，球形密封件和凸缘表面通过弹簧楔合在一起。

9. 发明授权

US4793040A Method of connecting two shafts with a coupling 失效
标题翻译：用联轴器连接两根轴的方法
公开(公告)号：US4793040A
公开(公告)日：1988-12-27
申请号：US603389
申请日：1984-04-24
申请人： William E. Rumberger
发明人： William E. Rumberger
IPC分类号： F16B7/04 , F16D1/033 , F16L27/053 , B23P19/00
CPC分类号： F16L27/053 , F16B7/0406 , F16D1/033 , Y10T29/49947 , Y10T29/49948
摘要： A method of coupling two shafts for rotation is proposed. The end of at least one shaft being constructed to include a hollow outwardly flared end portion, which includes an inner and an outer surface, at least one of these surfaces including alignment and torque transmitting structure. A two-piece coupling is constructed with at least one piece including alignment and torque transmitting structure compatible with the alignment and torque transmitting structure of the flared end portion. The coupling is engaged with the flared end portions and adjusted to generate a pressure at the engaged surfaces and produce engagement of the compatible alignment and torque transmitting structures substantially preventing relative movement between the engaged surfaces thereby aligning the coupling and the shaft or shafts and permitting torque transmission.
摘要翻译：提出了一种耦合两个轴进行旋转的方法。至少一个轴的端部被构造成包括中空的向外扩张的端部，其包括内表面和外表面，这些表面中的至少一个包括对准和扭矩传递结构。两件式联轴器构造有至少一件，包括与扩口端部的对准和扭矩传递结构兼容的对准和扭矩传递结构。联接器与扩口端部接合并被调节以在接合表面处产生压力，并且产生相容的对准和扭矩传递结构的接合，从而基本上防止接合表面之间的相对运动，从而对齐联轴器和轴或轴，并允许扭矩传输。

10. 发明授权

US4772033A Flexible duct joint utilizing lip in recess in a flange 失效
标题翻译：柔性管道接头，在法兰的凹槽中利用唇缘
公开(公告)号：US4772033A
公开(公告)日：1988-09-20
申请号：US536606
申请日：1983-09-28
申请人： Dudley O. Nash
发明人： Dudley O. Nash
IPC分类号： F02K1/80 , F16L27/053 , F16J15/16
CPC分类号： F16L27/053 , F02K1/805
摘要： A flexural joint for connecting opposing ends of first and second annular ducts. The joint includes a lip which extends outwardly from the first duct and a flange member which extends outwardly from the second duct. The flange member contains a recess which is adapted to engage the lip.
摘要翻译：用于连接第一和第二环形管道的相对端部的弯曲接头。接头包括从第一管道向外延伸的唇缘和从第二管道向外延伸的凸缘构件。凸缘构件包括适于接合唇缘的凹部。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式