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11. 发明授权

US10067102B2 Plug unit and connection system for connecting capillaries, particularly for high-performance liquid chromatography 有权
公开(公告)号：US10067102B2
公开(公告)日：2018-09-04
申请号：US14792215
申请日：2015-07-06
申请人： DIONEX SOFTRON GMBH
发明人： Hermann Hochgraeber , Adolf Satzinger , Daniel Buerger , Andreas Unger
IPC分类号： F16L25/00 , G01N30/60 , F16L37/02 , G01N30/02
摘要： A plug unit for connecting capillary tubes includes a plug housing that has an axial borehole, a plug capillary tube that projects through the axial borehole, and a sealing element that surrounds the plug capillary tube. The front end of the plug capillary tube is sealed by an elastic and/or plastic deformation of the sealing element against the capillary tube receptacle opening of a bushing unit. A hollow cylindrical pressure piece is provided that surrounds the sealing element in an axial region facing away from the end surface of the plug capillary tube, and the pressure piece has a rearward end side that faces away from the end surface of the plug capillary tube and that can be loaded by the plug housing with an axial pressure force when the plug unit and bushing unit are connected.

12. 发明授权

US09841130B2 Pressure-energized probe seal for female hydraulic coupling member 有权
公开(公告)号：US09841130B2
公开(公告)日：2017-12-12
申请号：US12913484
申请日：2010-10-27
申请人： Robert E. Smith, III
发明人： Robert E. Smith, III
IPC分类号： F16L37/02 , F16L1/26 , F16L17/03 , F16L29/02 , F16J15/02 , F16K5/06
CPC分类号： F16L37/025 , F16J15/021 , F16K5/0673 , F16L1/26 , F16L17/032 , F16L29/02
摘要： A probe seal for a female hydraulic coupling member has both internal and external pressure-energized seals. The outer wall or opposing ends of the seal have one or more pressure-energized seals for sealing between the body of the probe seal and the body of a coupling member in which the probe seal is installed. Annular, L-shaped, T-shaped or angled grooves in the inner wall of the seal form cavities and sealing projections that can be urged in an inward, radial direction by fluid pressure within an associated cavity to increase the sealing effectiveness between the body of the seal and the probe of a male hydraulic coupling member inserted in the receiving chamber of the female coupling member.

13. 发明申请

US20170184239A1 SUPPORT BLOCK FOR INTERCHANGEABLE COUPLINGS 审中-公开
公开(公告)号：US20170184239A1
公开(公告)日：2017-06-29
申请号：US15383989
申请日：2016-12-19
申请人： Faster S.P.A.
发明人： Rocco Ferrara , Roberto Sorbi , Paolo Rusconi
IPC分类号： F16L37/02 , F16L37/40
CPC分类号： F16L37/02 , E02F9/2275 , F16L25/14 , F16L37/35 , F16L37/40 , F16L37/42 , F16L37/56
摘要： The present invention relates to a kit comprising a support block for quick cartridge couplings suitable for being mounted on a machine and for being hydraulically connected to a hydraulic circuit on said machine.The block of the kit according to the present invention comprises one or more seats and is characterized in that it may house cartridges of different types and sizes in said seats in an interchangeable manner.To this end, the kit according to the present invention comprises an adapter configured to be inserted into said one or more seats and to house in turn one of said cartridge couplings therein.

14. 发明授权

US09651178B2 Aerosol can spray nozzle extension tube connector 有权
公开(公告)号：US09651178B2
公开(公告)日：2017-05-16
申请号：US14928262
申请日：2015-10-30
申请人： Tyler Mason
发明人： Tyler Mason
IPC分类号： B05B7/32 , F23D11/24 , F23D14/28 , F23D14/34 , F16L25/00 , B65D83/30 , B05B12/00 , B65D83/20 , B65D83/44 , B05B15/00 , F16L37/02
CPC分类号： F16L37/04 , B05B12/002 , B05B15/00 , B65D83/20 , B65D83/303 , B65D83/44 , F16L25/0018 , F16L37/02
摘要： Provided is an adapter configured for use with an aerosol can spray nozzle and an extension tube. The adapter is configured to fit onto an extension tube and to receive a second extension tube to provide a more rigid and fluidly secure connection between the extension tubes. The adapter includes a portion for a first extension tube and a second extension tube portion. Each extension tube portion includes an inner channel extending therethrough, and is sized and configured to allow the extension tube to be insertable therein to create friction-tight engagement between the extension tube and the adapter.

15. 发明申请

US20170009924A1 Retrofitted Pipe Conduit Addition Method And Assembly 审中-公开
标题翻译：改造管道添加方法和装配
公开(公告)号：US20170009924A1
公开(公告)日：2017-01-12
申请号：US14795979
申请日：2015-07-10
申请人： Justin Madsen , Mike Madsen
发明人： Justin Madsen , Mike Madsen
IPC分类号： F16L41/02 , F16L37/02 , F16L41/04
CPC分类号： F16L41/06
摘要： A retrofitted pipe conduit addition method and assembly includes a pipe having a cylindrical shape and which has an outer diameter. A coupler is positioned on the pipe. A cylinder is integrally coupled to and extends away from the coupler. The coupler has an aperture extending therethrough. The cylinder bounds the aperture. The pipe has an opening extending therethrough and the cylinder is aligned with the opening. The cylinder may then be fluidly coupled to a drainage conduit.
摘要翻译：改进的管道添加方法和组件包括具有圆柱形并具有外径的管。耦合器位于管道上。圆柱体一体地联接到耦合器并且远离耦合器。耦合器具有延伸穿过其中的孔。气缸限制孔径。管具有延伸穿过其中的开口，并且气缸与开口对准。然后，圆筒可以流体地联接到排水导管。

16. 发明授权

US09448210B2 Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatography 有权
公开(公告)号：US09448210B2
公开(公告)日：2016-09-20
申请号：US14938029
申请日：2015-11-11
申请人： DIONEX SOFTRON GMBH
发明人： Hermann Hochgraeber , Adolf Satzinger , Daniel Buerger , Andreas Unger
IPC分类号： F16L17/00 , G01N30/60 , F16L25/00 , F16L37/02 , G01N30/02
CPC分类号： G01N30/6026 , F16L25/0018 , F16L37/02 , G01N2030/027
摘要： A plug unit for connecting capillary tubes includes a plug housing that has an axial borehole, a plug capillary tube that projects through the axial borehole, and a sealing element that surrounds the plug capillary tube. The front end of the plug capillary tube is sealed by an elastic and/or plastic deformation of the sealing element against the capillary tube receptacle opening of a bushing unit. A hollow cylindrical pressure piece is provided that surrounds the sealing element in an axial region facing away from the end surface of the plug capillary tube, and the pressure piece has a rearward end side that faces away from the end surface of the plug capillary tube and that can be loaded by the plug housing with an axial pressure force when the plug unit and bushing unit are connected.

17. 发明授权

US09388921B2 Plug-in piece 有权
标题翻译：插件
公开(公告)号：US09388921B2
公开(公告)日：2016-07-12
申请号：US14012111
申请日：2013-08-28
申请人： Carl Freudenberg KG
发明人： Hans Unger , Ralf Heldmann , Ingo Stephan , Markus Clemens , Carsten Hartmann , Ernst Jakob , Stephan Reddig
IPC分类号： F16L17/025 , F16L25/14 , F16L21/02 , F16L37/02
CPC分类号： F16L17/025 , F16L21/022 , F16L25/14 , F16L37/025
摘要： A plug-in piece 1 for sealing connection of two mutually assigned cylindrical surfaces includes an essentially tubular support body 2, which on its ends exhibits annularly encircling sealing elements, which can be made to engage to produce a sealing connection with the cylindrical surfaces to be sealed, wherein at least one of the sealing elements is configured as an annularly encircling sealing bead 3, 30 on the outer surface of the support body 2, with a spherically curved sealing surface. Provision is made that the spherical radius of the sealing surface (3, 30) is chosen so that the center of the sphere is roughly at the axis of support body (2) symmetry. Thus, the compression forces are ensured to remain largely constant, independent of the angular setting over the entire surface of the sealing bead.
摘要翻译：用于密封两个相互分配的圆柱形表面的连接件的插入件1包括基本上管状的支撑体2，其在其端部呈现环形环绕的密封元件，其可以被接合以产生与圆柱形表面的密封连接密封，其中至少一个密封元件被构造为在支撑体2的外表面上的环形环绕的密封珠3,30，具有球形弯曲的密封表面。规定了密封表面（3,30）的球形半径被选择为使得球体的中心大致在支撑体（2）对称的轴线处。因此，确保压缩力保持大体恒定，而与密封珠的整个表面上的角度设置无关。

18. 发明授权

US09377140B2 Configurable coupling apparatus for tubular elements 有权
标题翻译：用于管状元件的可配置联接装置
公开(公告)号：US09377140B2
公开(公告)日：2016-06-28
申请号：US14325434
申请日：2014-07-08
申请人： ALKON CORPORATION
发明人： Wayne D Morroney
IPC分类号： F16L21/02 , F16L33/00 , F16L43/00 , F16L41/02 , F16L21/00 , F16L27/08 , F16L37/02
CPC分类号： F16L33/00 , F16L13/141 , F16L15/001 , F16L21/002 , F16L21/02 , F16L27/08 , F16L27/0816 , F16L33/222 , F16L37/02 , F16L37/092 , F16L37/0985 , F16L41/021 , F16L43/00 , F16L43/008 , F16L47/32
摘要： A coupling apparatus that is attachable to a substantially tubular element having a passageway extending therethrough. The coupling apparatus has a coupling body and at least one adapter. The coupling body has a passageway extending therethrough and at least one leg having at least one annular groove. The adapter has a passageway extending therethrough and a radially extending inward portion for engaging the annular groove on the leg of the coupling body for connecting the adapter to the coupling body. The adapter is connectable to the tubular element for forming a continuous passageway through the coupling apparatus.
摘要翻译：一种联接装置，其可连接到具有延伸穿过其中的通道的基本上管状的元件。联接装置具有联接体和至少一个适配器。联接体具有延伸穿过其中的通道和至少一个具有至少一个环形槽的支脚。适配器具有通过其延伸的通道和径向延伸的向内部分，用于接合耦合体的腿上的环形槽，用于将适配器连接到联接体。适配器可连接到管状元件，用于形成通过联接装置的连续通道。

19. 发明申请

US20160131289A1 TELESCOPING PIPE COUPLING 有权
标题翻译：吸管连接
公开(公告)号：US20160131289A1
公开(公告)日：2016-05-12
申请号：US14932452
申请日：2015-11-04
申请人： SPEARS MANUFACTURING CO.
发明人： Wayne Spears , Robert Wayne Spears, II , Alan Lunt
IPC分类号： F16L27/12 , F16L37/02
CPC分类号： F16L27/12 , F16L37/091 , F16L47/02 , Y10T29/49826
摘要： A telescoping pipe coupling comprising a hollow body, a hollow tubular insert slidably disposed within the body, two gasket wells, two end connectors, one end connector coupled to each end of the telescoping pipe coupling, two gripper washer wells, a gasket for sealing the tubular insert with the body, two gaskets for sealing one or more pipe sections to the telescoping pipe coupling, two gasket retaining rings each comprising a shoulder, two gripper washers retained within the two gripper washer wells each comprising an outer periphery, wherein the shoulder of each gasket retaining ring is adjacent to the outer periphery of a gripper washer.
摘要翻译：一种伸缩管接头，包括中空体，可滑动地设置在主体内的中空管状插入件，两个垫圈孔，两个端部连接器，连接到伸缩管接头的每个端部的一端连接器，两个夹持器垫圈孔，具有本体的管状插入件，用于将一个或多个管段密封到伸缩管接头的两个垫圈，两个垫圈保持环，每个包括肩部，两个夹持器垫圈保持在两个夹持器垫圈中，每个包括外周边，每个垫圈保持环邻近夹持器垫圈的外周。

20. 发明申请

US20160116094A1 BREAKAWAY HYDRAULIC COUPLER 审中-公开
标题翻译： BREAKAWAY液压联轴器
公开(公告)号：US20160116094A1
公开(公告)日：2016-04-28
申请号：US14856227
申请日：2015-09-16
申请人： Cla-Val Co.
发明人： Daniel Ré
IPC分类号： F16L37/02
摘要： A breakaway hydraulic coupler includes a coupler body assembly removably attachable to a fluid hydrant by a first lock member thereof. A sleeve assembly is connected to the coupler body assembly and includes a second lock member selectively movable into engagement with the first lock member to move the first lock member into locked position to attach the coupler body to the fluid hydrant. Upon an application of a load external to the hydraulic coupler exceeding a predetermined amount, the first lock member applies a sufficient force to the second lock member to cause a region of weakness of the second lock member to displace, allowing the first lock member to move to the unlocked position and the hydraulic coupler to detach from the hydrant.
摘要翻译：分离式液压联动器包括通过其第一锁定构件可拆卸地附接到流体消防栓的联接器主体组件。套筒组件连接到联接器主体组件，并且包括第二锁定构件，其选择性地可移动地与第一锁定构件接合，以将第一锁定构件移动到锁定位置，以将联接器主体附接到流体消防栓。在液压联轴器外部施加超过预定量的负载时，第一锁定构件向第二锁定构件施加足够的力以使第二锁定构件的弱点区域移位，从而允许第一锁定构件移动到解锁位置和液压耦合器以从消防栓分离。

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