公开(公告)号：US5405172A

公开(公告)日：1995-04-11

申请号：US60042

申请日：1993-05-13

申请人： Thomas M. Mullen, Jr.

发明人： Thomas M. Mullen, Jr.

IPC分类号： F16L5/06 ,  F16L19/00 ,  F16L19/065 ,  F16L19/08 ,  F16L55/00

CPC分类号： H02G3/0675 ,  F16L19/00 ,  F16L19/0656 ,  F16L19/08 ,  F16L5/06

摘要： A liquid tight connector for pass through cable, tubing or rods includes a body, a compression nut and a gland. There are fingers on the body with flats and triangular ends which cradle the gland and grasp cable, tubing or rods in a liquid tight manner tightly enough to provide strain relief. Spherical bumps with pawl like flats hold the compression nut free of the likelihood of loosening once engaged. The triangular configuration of the ends of the fingers enables improved strain relief and adapts to a large selection of cable, tubing or rod diameters.

摘要翻译： 用于通过电缆，管道或棒的液体密封连接器包括主体，压缩螺母和密封套。 身上有指状物，平面和三角形的端部支撑着腺体，并以紧密的方式将电缆，管道或杆子紧紧地抓住，以提供应变消除。 具有棘爪状平板的球形凸块保持压缩螺母没有松动一旦啮合的可能性。 手指端部的三角形配置可以改善应变消除，并适应于电缆，管道或杆直径的大量选择。

公开(公告)号：US4545604A

公开(公告)日：1985-10-08

申请号：US523568

申请日：1983-08-16

申请人： Thor F. Braathen

发明人： Thor F. Braathen

IPC分类号： F16L19/06 ,  F16L19/065 ,  F16L19/075 ,  F16L25/14 ,  F16L25/00

CPC分类号： F16L19/075 ,  F16L19/062 ,  F16L19/0656 ,  F16L25/14

摘要： A clamp connector for pipes, of a type for use in a water service line, comprising a connector housing (1) having internal threads (2) for engagement with a clamping nut (3) having external threads (4) and a conical portion (5) extending axially from the threads (4) intended to engage with the base (6) of the connector housing, the leading portion of the cone (5) being intended, when the clamping nut (3) is tightened, to be pressed into sealing and retaining engagement with a pipe (7). The base (6) of the connector housing has two conical portions (9,11) separated by a cylindrical section (12) the two conical portions (9,11) being intended to engage with two clamping nuts (3) having different orifices corresponding to a different size outside diameters of the pipes that are to be coupled to the connector housing (1). The clamp connector can thus be used to connect pipes having different outside diameters in a tee-connector.Transition member (13) whose external configuration corresponds to the clamping nut (3) and whose internal configuration corresponds at least in part to the housing (1), together with a clamping nut (3) of suitable dimensions for being screwed into the transition (13), is provided for connecting a pipe of smaller dimensions than other pipes coupled to the connector housing (1).

摘要翻译： 一种用于供水管线的管道用夹具连接器，包括具有用于与具有外螺纹（4）和锥形部分（4）的夹紧螺母（3）接合的内螺纹（2）的连接器壳体（1） 5）从用于与连接器壳体的基部（6）接合的螺纹（4）轴向延伸，当紧固螺母（3）被紧固时，锥体（5）的引导部分旨在被压入 与管（7）的密封和保持接合。 连接器壳体的基座（6）具有由圆柱形部分（12）分开的两个锥形部分（9,11），两个锥形部分（9,11）旨在与具有不同孔口的两个夹紧螺母（3）接合 到要连接到连接器壳体（1）的管的外径的不同尺寸。 因此，夹紧连接器可用于连接T形连接器中具有不同外径的管道。 其外部构造对应于夹紧螺母（3）并且其内部构型至少部分地对应于壳体（1）的过渡构件（13）与适当尺寸的夹紧螺母（3）一起被拧入过渡（ 提供了用于连接比其它连接到连接器壳体（1）的管的尺寸小的管。

公开(公告)号：US2457648A

公开(公告)日：1948-12-28

申请号：US66723846

申请日：1946-05-04

申请人： MID CONTINENT METAL PRODUCTS C

发明人： DONNER VERNE P

IPC分类号： F16L19/065

CPC分类号： F16L19/0656 ,  Y10S411/935

公开(公告)号：US09494267B2

公开(公告)日：2016-11-15

申请号：US14504897

申请日：2014-10-02

申请人： Elaflex Hiby Tanktechnik GmbH & Co. KG

发明人： Heinz-Ulrich Meyer

IPC分类号： F16L39/00 ,  F16L33/22 ,  F16L19/00 ,  F16L19/065 ,  F16L25/01 ,  F16L39/02 ,  B67D7/32 ,  B67D7/04 ,  F16B39/32

CPC分类号： F16L33/226 ,  B67D7/0478 ,  B67D7/3281 ,  B67D2210/00062 ,  F16B39/32 ,  F16L19/005 ,  F16L19/0656 ,  F16L25/01 ,  F16L33/223 ,  F16L39/02

摘要： The invention relates to a nut (1) for arrangement on a hose connector, including a connecting device (2) which is connectable in a fluid-tight manner to a hose connection part (13), and a receiving means (3) for the hose connector (7), having a first end (3a) and a second end (3b), wherein the receiving means (3) is realized for the purpose of encompassing the hose connector (7) in a form-fitting manner in the circumferential direction in such a manner that the nut (1) and the hose connector (7) are rotatable in relation to one another in the circumferential direction; wherein the nut (1) comprises anti-rotation protection (4) which is realized such that, as a result of a structural element (16) of the hose connection part (13), it is transferable from an open position, in which the nut (1) and the hose connector (7) are rotatable in relation to one another in the circumferential direction when the nut is arranged on the hose connector, into a closed position in which rotating of the nut (1) in the circumferential direction in relation to the hose connector (7) is prevented when the nut (1) is arranged on the hose connector (7). The invention additionally relates to a hose connector for a fluid hose as well as to a hose connection part for a fluid hose.

公开(公告)号：US20150330542A1

公开(公告)日：2015-11-19

申请号：US14572819

申请日：2014-12-17

申请人： Chu Yu LIN ,  Yen Chen LIN

发明人： Chu Yu LIN ,  Yen Chen LIN

IPC分类号： F16L19/04

CPC分类号： F16L19/043 ,  F16L19/025 ,  F16L19/065 ,  F16L19/0656 ,  F16L19/07

摘要： A coupling device includes a tubular member having an outer thread, and having a number of pawls extended axially and outwardly from the tubular member, a coupler having end portion engaged into the tubular member and having an engaging member provided on the coupler, and a lock nut includes an inner thread engaged with the tubular member for securing the tubular member and the lock nut together, the lock nut includes a radially and inwardly extended peripheral flange for engaging with the pawls of the tubular member and for forcing the pawls to move inwardly toward the coupler and to engage with the engaging member of the coupler and to secure the coupler to the tubular member.

摘要翻译： 耦合装置包括具有外螺纹并具有从管状构件轴向和向外延伸的多个棘爪的管状构件，具有接合到管状构件中并具有设置在联接器上的接合构件的端部的联接器，以及锁 螺母包括与管状构件接合的内螺纹，用于将管状构件和锁定螺母固定在一起，锁定螺母包括径向和向内延伸的周边凸缘，用于与管状构件的棘爪接合并迫使棘爪向内移动 联接器并且与联接器的接合构件接合并将联接器固定到管状构件。

公开(公告)号：US20140232110A1

公开(公告)日：2014-08-21

申请号：US14346027

申请日：2012-09-14

申请人： Anguen Choi ,  Seungjin Jung

发明人： Anguen Choi ,  Seungjin Jung

IPC分类号： F16L19/065

CPC分类号： F16L19/0656 ,  F16L37/091

摘要： A pipe connector assembly which is locked and assembled on a holder after required parts are assembled in sequence on a nut of a pipe connecting device during the process of connecting a joint of a pipe, and a method for connecting a pipe using same are disclosed. A holder can be unlocked from a nut only when a pipe is inserted up to a precise point in an insert hole in a part assembled to a nut for pipe fitting, and the assembly and method can not only ensure the assembled sequence of parts, but can accurately maintain the assembled position of a pipe.

摘要翻译： 公开了一种管连接器组件，其在所需部件之后被锁定并组装在保持器上，在连接管接头的过程中依次组装在管连接装置的螺母上，并且使用其连接管道的方法。 只有当管道插入组装到管接头螺母的部件中的插入孔中的精确点时，保持器才能从螺母解锁，并且组装和方法不仅可以确保部件的组装顺序，而且 可以精确地保持管道的组装位置。

公开(公告)号：US20120153608A1

公开(公告)日：2012-06-21

申请号：US12974802

申请日：2010-12-21

申请人： Cooper C. Gill ,  Carl S. Martin

发明人： Cooper C. Gill ,  Carl S. Martin

IPC分类号： F16L37/00

CPC分类号： F16L19/0656 ,  E21B33/038 ,  G02B6/4428

摘要： A wet disconnect system with post disconnection pressure integrity includes a bridge tube. One or more seals on the bridge tube that seal the bridge tube to one or more conductors passing through the bridge tube. A defeatable seal/anchor at the bridge tube sealing an outside surface of the bridge tube to an inside surface of a separate structure. The defeatable seal/anchor being defeatable upon application of an axial load above a threshold.

摘要翻译： 具有断开后断开压力完整性的湿断开系统包括桥管。 桥管上的一个或多个密封件将桥管密封到穿过桥管的一个或多个导体。 在桥管处的可靠的密封件/锚固件将桥管的外表面密封到单独结构的内表面。 可靠的密封件/锚固件在施加高于阈值的轴向载荷时可以击溃。

公开(公告)号：US20040150227A1

公开(公告)日：2004-08-05

申请号：US10473416

申请日：2004-03-10

发明人： Hendrik Van Wyk

IPC分类号： F16L019/04

CPC分类号： F16L19/0656

摘要： A pipe fitting according to the invention comprises a body (1.1) and a nut (2), the body (1.1) having at least one sleeve adapted to snugly receive a pipe end (7) and provided with external threading (14) and a spigot (11), the spigot (11) having at its leading end an external partly tapered forward section (12), and the nut (2) having internal threading which matches the external threading (14) on the sleeve and an internal taper (10) at the far end of the threading, the arrangement of the forward section, tapers and threading being such that when the sleeve and the nut are screwed together the forward section of the spigot (11) comes into contact with the internal taper (10) of the nut and is deflected inwardly to grip a pipe end (7) which is in the sleeve.

摘要翻译： 根据本发明的管配件包括主体（1.1）和螺母（2），所述主体（1.1）具有至少一个适于紧密地接纳管端（7）并具有外螺纹（14）的套筒和 插头（11），其插头（11）在其前端具有外部部分锥形的前部（12），并且具有与套筒上的外螺纹（14）匹配的内螺纹的螺母（2）和内锥度 如图10所示，在螺纹的远端，前部的锥形和螺纹的布置使得当套筒和螺母拧在一起时，插头（11）的前部与内锥形件（10）接触 ）并且被向内偏转以夹紧位于套筒内的管端（7）。

公开(公告)号：US5239877A

公开(公告)日：1993-08-31

申请号：US905900

申请日：1992-06-26

申请人： James N. Suddath ,  William T. Vecere

发明人： James N. Suddath ,  William T. Vecere

IPC分类号： B01L5/02 ,  F16L19/065 ,  F16L41/14 ,  G01N1/22

CPC分类号： F16L19/0656 ,  B01L5/02 ,  F16L41/14 ,  G01N1/22 ,  Y10S383/906 ,  Y10T137/85938

摘要： A gas emission sample container includes first and second flexible sheets sealed at their peripheral edges to form a closed interior cavity. A plurality of spaced, discrete projections are formed in at least one of the sheets and extend inward to the interior cavity toward the opposed sheet. Gas flow paths are formed between adjacent projections on the one sheet within the interior cavity for complete inflation and evacuation of the container. A fitting is mounted in the interior cavity in the container and includes a body with top and bottom surfaces curving smoothly to a peripheral edge. A first bore extends centrally through the top surface into the body of the fitting. A plurality of second bores are formed in the body and extend tangentially from the first bore to the peripheral edge of the body to dispose of the first bore in fluid communication with the interior of the container.

摘要翻译： 气体排放样本容器包括在其周边边缘处密封以形成封闭的内部空腔的第一和第二柔性片。 在至少一个片材中形成多个间隔开的离散的突起，并向内朝向相对的片材向内部空腔延伸。 气体流动路径在内部空腔内的一个片材上的相邻突起之间形成，用于容器的完全充气和抽空。 配件安装在容器的内腔中，并且包括具有平滑地弯曲到周边边缘的顶表面和底表面的主体。 第一孔中心穿过顶部表面延伸到配件的主体中。 多个第二孔形成在主体中并且从第一孔切向延伸到主体的周边边缘以处理与容器内部流体连通的第一孔。

公开(公告)号：US5218874A

公开(公告)日：1993-06-15

申请号：US921355

申请日：1992-07-27

申请人： William T. Vecere

发明人： William T. Vecere

IPC分类号： F16L19/065 ,  F16L41/10 ,  G01N1/22

CPC分类号： F01N9/007 ,  F16L19/0656 ,  F16L41/10 ,  G01N1/2252 ,  Y02T10/47

摘要： A fitting for a sealed gas emission sample container with an aperture includes a body having planar top and bottom portions and top and bottom surfaces curving smoothly away from the top and bottom portions, respectively, to a peripheral edge. Gas ports are formed in the body extending radially inward from the peripheral edge of the body and are disposed in fluid flow communication with a central bore formed in and extending through the top portion of the body. A coupling is mounted in the central bore in the body for connecting the fitting to a source of gas emissions and gas emission test equipment. Hollow conduits having spaced apertures formed along their length are connected at opposed ends to the gas flow ports. The sealed container is formed of single-ply top and bottom flexible sheets sealed at their peripheral edges or, in another embodiment, two separate top sheets and two separate bottom sheets, all of which are sealed together at their peripheral edges.

摘要翻译： 用于具有孔的密封气体发射样品容器的配件包括具有平面的顶部和底部以及顶部和底部表面的顶部和底部表面平滑地远离顶部和底部的主体分配到周边边缘的主体。 气体端口形成在主体中从主体的周缘径向向内延伸并且与形成在主体的顶部部分并延伸穿过主体顶部的中心孔流体连通地设置。 联轴器安装在主体的中心孔中，用于将配件连接到气体排放源和气体排放测试设备的源头。 具有沿其长度形成的间隔开的孔的空心导管在相对的端部连接到气体流动端口。 密封容器由在其周边边缘处密封的单层顶部和底部柔性片形成，或者在另一个实施例中由两个单独的顶片和两个单独的底片形成，所有这些底片在其周边边缘处密封在一起。