公开(公告)号：US07631666B1

公开(公告)日：2009-12-15

申请号：US12185608

申请日：2008-08-04

Applicant: Kwan Yuen Abraham Ng ,  Sarah Seen Yui Chan Ng

Inventor： Kwan Yuen Abraham Ng ,  Sarah Seen Yui Chan Ng

IPC: F16L55/00

CPC classification number: F16L11/081 ,  F16L2201/30

Abstract: A reinforced flexible hose that has at least one layer of stainless steel threads braided about the outer surface of the inner core and a transparent flexible polymeric covering located over the braided stainless steel threads, thereby protecting them from abrasion and corrosion. The covering is not in intimate contact with the circumference of each thread thereby trapping pockets of air between the covering and the threads. A moisture sensitive compound is dispersed through the stainless steel threads under the transparent covering. When the compound becomes wet, it changes from a first color to a second color indicating that the hose has failed.

Abstract translation: 一种增强的柔性软管，其具有围绕内芯的外表面编织的至少一层不锈钢丝，以及位于编织的不锈钢丝线上方的透明柔性聚合物覆盖物，从而保护其免受磨损和腐蚀。 覆盖物不与每个螺纹的圆周紧密接触，从而在覆盖物和螺纹之间捕获空气袋。 水分敏感的化合物通过透明覆盖下的不锈钢丝分散。 当化合物变湿时，其从第一颜色变为第二颜色，表示软管已经失效。

公开(公告)号：US20090261583A1

公开(公告)日：2009-10-22

申请号：US12419970

申请日：2009-04-07

Applicant: James A. Carns ,  Theron L. Cutler ,  Mark A. Shelly ,  Benjamin P. Van Kampen

Inventor： James A. Carns ,  Theron L. Cutler ,  Mark A. Shelly ,  Benjamin P. Van Kampen

IPC: F16L33/18

CPC classification number: B64D39/06 ,  F16L5/06 ,  F16L5/08 ,  F16L39/005 ,  F16L2201/30

Abstract: Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems are disclosed. A fitting in accordance with one embodiment can be positioned adjacent to an aperture in a fuel tank wall having an inner surface and an outer surface. The fitting can include a first member having a flange and a barrel. The barrel can further include a passageway. A first flange seal can be positioned at a face of the flange and can be sealably coupled to a surface, for example, the tank wall. A second flange seal can be disposed outwardly from the first flange seal against the surface. The fitting can further include a second member (e.g., a sensor) positioned within the passageway of the barrel. The fitting can further include first and second barrel seals positioned between the barrel and the second member.

Abstract translation: 公开了具有用于飞机燃料管线，燃料箱和其它系统的冗余密封件的配件。 根据一个实施例的配件可以位于具有内表面和外表面的燃料箱壁中的孔附近。 配件可以包括具有凸缘和筒的第一构件。 枪管还可以包括通道。 第一凸缘密封件可以定位在凸缘的表面处，并且可以密封地联接到表面，例如罐壁。 第二凸缘密封件可以从第一凸缘密封件向外布置成抵靠表面。 配件还可以包括定位在筒的通道内的第二构件（例如，传感器）。 配件还可以包括位于筒和第二构件之间的第一和第二桶密封件。

公开(公告)号：US20090229695A1

公开(公告)日：2009-09-17

申请号：US12046364

申请日：2008-03-11

Applicant: Joseph John Nevadunsky ,  Carlos Edgar Enriquez

Inventor： Joseph John Nevadunsky ,  Carlos Edgar Enriquez

IPC: F16L55/18

CPC classification number: F16L55/18 ,  F16L2201/30

Abstract: Apparatus and methods for indicating seal leakage between two components are provided. In one aspect, apparatus and methods for directing material penetrating a leaking nozzle repair shield seal to a predetermined indication point such that a user viewing such indication point is alerted to the leaking seal condition is provided. In one aspect of the present invention, a channel having six distinct sections directs the material to the indication point. These six channel sections include two annular sections extending about the periphery of a main cylindrical section and an inwardly facing surface of a flange of the nozzle repair shield. These six channel sections further include a reservoir and interconnecting channel sections. Also, a sleeve for encircling the outwardly facing surface of the main cylindrical section of the nozzle repair shield is provided and the indication point may be provided in the form of a reservoir.

Abstract translation: 提供了用于指示两个部件之间的密封泄漏的装置和方法。 在一个方面，提供了将穿透泄漏喷嘴的材料引导材料修复屏蔽密封件到预定指示点的装置和方法，使得观察这种指示点的用户被提醒泄漏密封条件。 在本发明的一个方面，具有六个不同部分的通道将材料引导到指示点。 这六个通道部分包括围绕主圆柱形部分的周边延伸的两个环形部分和喷嘴修理护罩的凸缘的面向内的表面。 这六个通道部分还包括储存器和互连通道部分。 而且，提供了用于环绕喷嘴修复屏蔽的主圆柱形部分的面向外的表面的套筒，并且指示点可以以储存器的形式提供。

公开(公告)号：US20090139596A1

公开(公告)日：2009-06-04

申请号：US12295501

申请日：2007-04-11

Applicant: Pierre Kuyl ,  Yoshihisa Yamamoto

Inventor： Pierre Kuyl ,  Yoshihisa Yamamoto

IPC: F16L11/00 ,  F16L11/20

CPC classification number: F16L9/19 ,  F16L11/22 ,  F16L2201/30 ,  F17D5/04 ,  G01M3/283

Abstract: A dual-containment pipe includes a primary pipe and a secondary pipe having an inner peripheral surface that radially supports an outer peripheral surface of the primary pipe with an interstice formed therebetween. The secondary pipe contains fluoropolymer. The primary pipe has a mono-layered structure of static dissipative fluoropolymer, a multi-layered structure with static dissipative fluoropolymer at its innermost layer, or a multi-layered structure with static dissipative PA at its innermost layer and a fluoropolymer layer.

Abstract translation: 双重容纳管包括主管和副管，其具有径向支撑主管的外周表面的内周表面，其间形成有间隙。 次管含有含氟聚合物。 主管具有静电耗散含氟聚合物的单层结构，在其最内层具有静电耗散氟聚合物的多层结构或其最内层具有静电耗散PA的多层结构和含氟聚合物层。

公开(公告)号：US20090102187A1

公开(公告)日：2009-04-23

申请号：US11876043

申请日：2007-10-22

Applicant: James A. Carns ,  Theron L. Cutler ,  Mark A. Shelly

Inventor： James A. Carns ,  Theron L. Cutler ,  Mark A. Shelly

IPC: F16L19/00

CPC classification number: F16L39/005 ,  B64D37/005 ,  B64D37/32 ,  F16L25/01 ,  F16L2201/30

Abstract: An exemplary embodiment provides a shrouded conduit joint assembly that includes a joint assembly and a boot shroud. The joint assembly includes a first ferrule having a first seal, and a second ferrule having a second seal. A clamp operatively engages the first ferrule and the second ferrule. The boot shroud surrounds the joint assembly and is spaced from the joint assembly to create a leak detection space between the joint assembly and the boot shroud.

Abstract translation: 一个示例性实施例提供了一种包括接头组件和护罩罩的被覆盖的管道接头组件。 接头组件包括具有第一密封件的第一套圈和具有第二密封件的第二套圈。 夹具可操作地接合第一套圈和第二套圈。 引导罩围绕接头组件并且与接头组件间隔开以在接头组件和机罩罩之间产生泄漏检测空间。

公开(公告)号：US20090066083A1

公开(公告)日：2009-03-12

申请号：US12207626

申请日：2008-09-10

Applicant: Stirling Keith Rolland ,  Dean W. Rivest

Inventor： Stirling Keith Rolland ,  Dean W. Rivest

IPC: F16L19/00 ,  F16L25/00

CPC classification number: F16L25/0036 ,  F16L39/02 ,  F16L2201/30 ,  G01M3/04

Abstract: A fitting for use with metal tubing in a jacket, the fitting including: an adaptor having exterior threads at a first adaptor end, the adaptor having a longitudinal passage for fluid flow; a body having interior threads at a first body end, the interior threads engaging the exterior threads to secure the body to the body in a first body cavity; and a jacket lock ring positioned at a second body end, the jacket lock ring including barbs for engaging a surface of the jacket.

Abstract translation: 一种用于与夹套中的金属管一起使用的配件，该配件包括：适配器，其在第一适配器端具有外螺纹，该适配器具有用于流体流动的纵向通道; 在第一主体端部具有内螺纹的主体，所述内螺纹接合所述外螺纹，以将所述主体在第一体腔中固定到所述主体; 以及位于第二主体端的护套锁定环，所述护套锁定环包括用于接合所述护套的表面的倒钩。

公开(公告)号：US07150473B2

公开(公告)日：2006-12-19

申请号：US10709586

申请日：2004-05-15

Applicant: Mats Sandborn ,  Stefan Eriksson

Inventor： Mats Sandborn ,  Stefan Eriksson

IPC: F16L55/00

CPC classification number: F16L37/08 ,  F16L2201/10 ,  F16L2201/30 ,  F16L2201/80 ,  Y10S285/924

Abstract: Method and arrangement for providing a coupling device for conduits of pressurized media which consists of (includes) at least two coupling parts (1, 2) that are possible to couple to each other in the shape of a female part and a male part which is insertable into the female part. A locking device is arranged to hold the coupling parts completely coupled in a locking position. The locking device comprises a locking member (11) positioned at one of the coupling parts (2) which in a locking position attaches into a recess (12) in the other coupling part. A sealing member (6) in the locking position achieves sealing between the coupling parts. The other coupling part (1) exhibits a further recess (16) in which the locking member can be brought to locking of the coupling parts (1, 2) in an outer locking position when the two coupling parts are coupled to each other. In the outer locking position there is incomplete sealing with the two coupling parts being locked so that they are prevented from coming apart but are incompletely coupled together and allowed to be brought together to said locking position for the complete coupling of the coupling parts. In the presence of pressurized media, this enables an indication that the outer locking position has been assumed due to the presence of leakage of pressurized media. The leakage is obtained via a leakage groove (20) which is angled towards the radial plane of the coupling parts. The leakage groove can thus be made by means of rotating machining.

Abstract translation: 用于提供用于加压介质管道的联接装置的方法和装置，该联接装置包括至少两个耦合部分（1,2），所述至少两个耦合部分（1,2）可以以阴部件的形状彼此耦合， 可插入女性部分。 锁定装置被布置成将联接部分完全联接在锁定位置。 锁定装置包括定位在耦合部分（2）中的一个上的锁定构件（11），锁定构件在锁定位置附接到另一个联接部分中的凹部（12）中。 处于锁定位置的密封构件（6）实现了联接部件之间的密封。 另一个联接部件（1）具有另一个凹部（16），当两个联接部件彼此联接时，锁定部件可以在联锁部件（1,2）处于外部锁定位置时被锁定。 在外部锁定位置中，两个联接部分被锁定，不完全密封，使得它们被阻止分离，但是不完全地联接在一起，并且允许其一起到达所述锁定位置，以使联接部件完全联接。 在存在加压介质的情况下，由于存在加压介质的泄漏，这使得能够假设外部锁定位置被指示。 通过泄漏槽（20）获得泄漏，泄漏槽（20）朝向耦合部件的径向平面倾斜。 因此，可以通过旋转加工来形成泄漏槽。

公开(公告)号：US20060278760A1

公开(公告)日：2006-12-14

申请号：US11301131

申请日：2005-12-12

Applicant: James Carns ,  Theron Cutler ,  Mark Shelly ,  Benjamin Van Kampen

Inventor： James Carns ,  Theron Cutler ,  Mark Shelly ,  Benjamin Van Kampen

IPC: B64D39/00

CPC classification number: B64D39/06 ,  F16L5/06 ,  F16L5/08 ,  F16L39/005 ,  F16L2201/30

Abstract: Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems are disclosed. A fitting in accordance with one embodiment can be positioned adjacent to an aperture in a fuel tank wall having an inner surface and an outer surface. The fitting can include a first member having a flange and a barrel. The barrel can further include a passageway. A first flange seal can be positioned at a face of the flange and can be sealably coupled to a surface, for example, the tank wall. A second flange seal can be disposed outwardly from the first flange seal against the surface. The fitting can further include a second member (e.g., a sensor) positioned within the passageway of the barrel. The fitting can further include first and second barrel seals positioned between the barrel and the second member.

公开(公告)号：US20060171781A1

公开(公告)日：2006-08-03

申请号：US10703861

申请日：2003-11-06

Applicant: Jon Bose ,  Orville Harris ,  C. Sherrod ,  Allan Wolff ,  James Beach ,  Charles Kreitler ,  Charles Meyer ,  William Murchison ,  Mike Swearingen ,  James Applegath ,  Don Martin ,  Trey Salinas ,  Mark Gerding ,  David Stewart

Inventor： Jon Bose ,  Orville Harris ,  C. Sherrod ,  Allan Wolff ,  James Beach ,  Charles Kreitler ,  Charles Meyer ,  William Murchison ,  Mike Swearingen ,  James Applegath ,  Don Martin ,  Trey Salinas ,  Mark Gerding ,  David Stewart

IPC: F16L57/00

CPC classification number: F16L9/18 ,  E02F5/223 ,  F16L1/028 ,  F16L7/00 ,  F16L2201/30

Abstract: A pipeline trench system may include a vault and a bore pit in select flow communication therewith for substantially containing fluid spilled from a pipeline disposed therein. An above-ground containment system may also be provided with or without an underlying bore pit. The vault may include side walls and a lower barrier, sealed together, with an upper barrier positioned thereover. The vault may be filled with bedding, backfill, and a pipeline running therethrough. The bore pit includes similar features to that of the vault with the exception that the bore pit is larger than the vault permitting the flow of released leakage to be contained therein. The above-ground containment system includes berms and diked areas for directing and/or containing select liquid flow.

Abstract translation: 管道沟槽系统可以包括拱顶和与其中选择的流动连通的钻孔，用于基本上包含从设置在其中的管道溢出的流体。 地下遏制系统也可以设置有或不具有下面的钻孔。 拱顶可以包括侧壁和下部屏障，密封在一起，其上设置有上部障碍物。 保险库可以填充床上用品，回填物和流经其的管道。 钻孔坑包括与拱顶类似的特征，不同之处在于，钻孔坑大于允许泄漏泄漏流入其中的拱顶。 地面遏制系统包括用于引导和/或容纳选择液体流动的护堤和堤坝。

公开(公告)号：US07063357B1

公开(公告)日：2006-06-20

申请号：US10306372

申请日：2002-11-27

Applicant: Andrew Thomas Bay

Inventor： Andrew Thomas Bay

IPC: F16L33/00

CPC classification number: F16L41/10 ,  F16L13/147 ,  F16L33/213 ,  F16L37/088 ,  F16L39/005 ,  F16L2201/30

Abstract: A flexible pipe coupling having first and second member rotatable relative to one another. The first member defines national pipe taper, or NPT, threads and the second member includes an internal swag member for forming a swagged connection with a flexible pipe. The coupling can be swagged fitted with respect to an end of a fluid transfer pipe having an inner or primary hose and an outer or secondary hose. The swaged connection can be made with the primary hose. The outside diameter of the coupling can be substantially the same as the outside diameter of the secondary hose so that the coupling can be passed through an entry boot of a sump disposed under a fuel dispenser.

Abstract translation: 一种柔性管接头，其具有可相对于彼此旋转的第一和第二构件。 第一个构件定义了国家管锥或NPT螺纹，第二构件包括用于与柔性管形成赃物连接的内部赃物。 联接器可以相对于具有内部或主要软管以及外部或次级软管的流体输送管的端部被歪斜地安装。 可以使用主软管进行锻造连接。 联接器的外径可以与次级软管的外径基本上相同，使得联接件可以穿过设置在燃料分配器下方的贮槽的入口罩。