公开(公告)号：US07798165B2

公开(公告)日：2010-09-21

申请号：US11542876

申请日：2006-10-04

Applicant: Oather A McClung, Jr.

Inventor： Oather A McClung, Jr.

IPC: F16K17/40 ,  F16L55/16 ,  F16L9/18

CPC classification number: F16K31/46 ,  F16K17/34 ,  F16K31/1223 ,  F16K37/0066 ,  F16L11/20 ,  F16L55/1022 ,  F16L2201/30 ,  G01M3/283 ,  Y10T137/1654 ,  Y10T137/1789 ,  Y10T137/5762

Abstract: In various embodiments, the present invention includes a rupture control system comprising an inner hose, an outer hose, and a valve that is actuated by fluid leaking from the inner hose. The inner hose and the outer hose define a containment passageway therebetween, and the valve includes an inlet, an outlet, a passageway extending between the inlet and the outlet, a valve member readily movable between a first position and a second position, and a valve control chamber. In these embodiments, a rupture in the inner hose places the inner hose in fluid communication with the containment passageway and the valve control chamber, and fluid flowing into the valve control chamber moves the valve member from its first position into its second position, the valve member at least partially blocking the valve passageway in the second position.

Abstract translation: 在各种实施例中，本发明包括破裂控制系统，其包括内部软管，外部软管和由内部软管泄漏的流体致动的阀。 内部软管和外部软管在其间限定一个容纳通道，并且该阀包括入口，出口，在入口和出口之间延伸的通道，可容易地在第一位置和第二位置之间移动的阀构件，以及阀 控制室。 在这些实施例中，内软管中的破裂将内软管与容纳通道和阀控制室流体连通，并且流入阀控制室的流体将阀构件从其第一位置移动到其第二位置，阀 构件至少部分地阻挡在第二位置的阀通道。

公开(公告)号：US20100174495A1

公开(公告)日：2010-07-08

申请号：US12579448

申请日：2009-10-15

Applicant: Luis R. Pereira ,  B. Thomas Pier ,  Atul S. Bhadkamkar ,  Vehbi C. Gungor ,  Carlos H. Rentel ,  Jason D. Stark ,  Scott A. Smith

Inventor： Luis R. Pereira ,  B. Thomas Pier ,  Atul S. Bhadkamkar ,  Vehbi C. Gungor ,  Carlos H. Rentel ,  Jason D. Stark ,  Scott A. Smith

IPC: G06F19/00 ,  G01N27/20

CPC classification number: F16L11/127 ,  F16L25/01 ,  F16L2201/30 ,  G01M3/18 ,  G01M5/0025 ,  G01M5/0033 ,  G01M5/0083 ,  G01N27/20 ,  H04Q9/00 ,  H04Q2209/47 ,  H04Q2209/75 ,  H04Q2209/823

Abstract: A hose fault detection system includes a hose assembly including a hose having first and second conductive layers. The hose assembly has an electrical characteristic. A fault detector is in electrical communication with the first and second conductive layers. The fault detector includes an indicator operatively connected to the hose assembly. A method for monitoring the structural integrity of a hose assembly includes providing a fault detection system having a hose assembly including a hose having a first conductive layer and a second conductive layer. The hose assembly has an electrical characteristic. The electrical characteristic of the hose assembly is compared to a threshold value. A visual indicator in operative communication with the hose assembly is illuminated when the electrical characteristic goes beyond the threshold value.

Abstract translation: 软管故障检测系统包括软管组件，软管组件包括具有第一和第二导电层的软管。 软管组件具有电气特性。 故障检测器与第一和第二导电层电连通。 故障检测器包括可操作地连接到软管组件的指示器。 用于监测软管组件的结构完整性的方法包括提供故障检测系统，该系统具有软管组件，软管组件包括具有第一导电层和第二导电层的软管。 软管组件具有电气特性。 将软管组件的电气特性与阈值进行比较。 当电气特性超过阈值时，与软管组件操作性通信的视觉指示器被照亮。

公开(公告)号：US07692553B2

公开(公告)日：2010-04-06

申请号：US11490625

申请日：2006-07-21

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: G08B21/00

CPC classification number: G01M3/183 ,  B23Q11/103 ,  B23Q17/00 ,  F16C19/54 ,  F16L27/0828 ,  F16L2201/30

Abstract: An integrated leak detection system for a rotating union provides improved leak detection and user convenience. In an embodiment of the invention, the system provides a leak detection sensor located within the union, and in an embodiment of the invention the detection sensor is located beyond a back-up seal system. In an embodiment of the invention, the sensor and processing electronics are integral to the union housing. In yet another embodiment of the invention, the detection sensor is substantially symmetrically configured to detect leakage into a protected area regardless of orientation of the union. In an embodiment of the invention, the fluid being conveyed is electrically conductive and the detection sensor comprises an electrical conductivity sensor.

Abstract translation: 用于旋转联合的集成泄漏检测系统提供了改进的泄漏检测和用户便利性。 在本发明的一个实施例中，系统提供位于联合体内的泄漏检测传感器，并且在本发明的实施例中，检测传感器位于备用密封系统之外。 在本发明的一个实施例中，传感器和处理电子器件与组合壳体是一体的。 在本发明的另一个实施例中，检测传感器基本对称地配置成检测泄漏到保护区域中，而不管联合体的取向。 在本发明的一个实施例中，被输送的流体是导电的，并且检测传感器包括电导率传感器。

公开(公告)号：US07648177B2

公开(公告)日：2010-01-19

申请号：US10654599

申请日：2003-09-02

Applicant: Thomas W. Tombler, Jr. ,  Brian Y. Lim ,  Jon W. Lai

Inventor： Thomas W. Tombler, Jr. ,  Brian Y. Lim ,  Jon W. Lai

IPC: F16L17/02

CPC classification number: F16L17/10 ,  F16J15/164 ,  F16L2201/30 ,  Y10T29/49826

Abstract: An apparatus that facilitates tight sealing between a first space and a second space. The second space is at least partially enclosed by a member. The apparatus includes or performs creating or maintaining a pressure difference between a pressure in a third space at a seal assembly and pressure in each of the first space and the second space; and pushing, caused by the pressure difference, against a seal in the seal assembly to tighten sealing provided by the seal.

Abstract translation: 一种促进第一空间和第二空间之间的密封的装置。 第二个空间至少部分地由一个成员封闭。 该设备包括或执行在密封组件中的第三空间中的压力和第一空间和第二空间中的每一个中的压力之间产生或维持压力差; 并且由压力差引起的压力抵靠密封组件中的密封件以紧固由密封件提供的密封。

公开(公告)号：US20100007325A1

公开(公告)日：2010-01-14

申请号：US12499477

申请日：2009-07-08

Applicant: Jason Dennis Stark

Inventor： Jason Dennis Stark

IPC: G01N27/00

CPC classification number: F16L11/127 ,  F16L2201/30 ,  G01N27/20 ,  G01N27/24

Abstract: A hose fault detection system includes a hose assembly and a fault detector. The hose assembly includes a first conductive layer, second conductive layer, and an intermediate layer that is disposed between the first and second conductive layers. Each of the first and second conductive layers has an electrical characteristic. The fault detector is configured for detecting an electrical change based on the electrical characteristic to signify a potential impending failure of at least one of the first and second conductive layers of the hose. The fault detector includes a sensing device, a recording device and a digital processor. The sensing device is in electrical communication with the first and second conductive layers to measure the electrical characteristic. The recording device is configured for storing the measured electrical characteristic.

Abstract translation: 软管故障检测系统包括软管组件和故障检测器。 软管组件包括第一导电层，第二导电层和设置在第一和第二导电层之间的中间层。 第一和第二导电层中的每一个具有电特性。 故障检测器被配置为基于电特性来检测电气变化，以表示软管的第一和第二导电层中的至少一个的潜在即将发生的故障。 故障检测器包括感测装置，记录装置和数字处理器。 感测装置与第一和第二导电层电连通以测量电特性。 记录装置被配置为存储测量的电特性。

公开(公告)号：US20080016950A1

公开(公告)日：2008-01-24

申请号：US11490625

申请日：2006-07-21

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: G01M3/04 ,  G08B21/00

CPC classification number: G01M3/183 ,  B23Q11/103 ,  B23Q17/00 ,  F16C19/54 ,  F16L27/0828 ,  F16L2201/30

Abstract: An integrated leak detection system for a rotating union provides improved leak detection and user convenience. In an embodiment of the invention, the system provides a leak detection sensor located within the union, and in an embodiment of the invention the detection sensor is located beyond a back-up seal system. In an embodiment of the invention, the sensor and processing electronics are integral to the union housing. In yet another embodiment of the invention, the detection sensor is substantially symmetrically configured to detect leakage into a protected area regardless of orientation of the union. In an embodiment of the invention, the fluid being conveyed is electrically conductive and the detection sensor comprises an electrical conductivity sensor.

Abstract translation: 用于旋转联合的集成泄漏检测系统提供了改进的泄漏检测和用户便利性。 在本发明的一个实施例中，系统提供位于联合体内的泄漏检测传感器，并且在本发明的实施例中，检测传感器位于备用密封系统之外。 在本发明的一个实施例中，传感器和处理电子器件与组合壳体是一体的。 在本发明的另一个实施例中，检测传感器基本对称地配置成检测泄漏到保护区域中，而不管联合体的取向。 在本发明的一个实施例中，被输送的流体是导电的，并且检测传感器包括电导率传感器。

公开(公告)号：US20070113890A1

公开(公告)日：2007-05-24

申请号：US11457741

申请日：2006-07-14

Applicant: John Woods ,  Robert Elbert

Inventor： John Woods ,  Robert Elbert

IPC: G01M3/04

CPC classification number: G01M3/223 ,  F16L23/167 ,  F16L2201/30 ,  Y10T137/0452

Abstract: A leak detector sleeve allows performing leak detection at a flanged joint. The leak detector sleeve is made of elastomeric material that allows achieving a gas-tight seal when the leak detector sleeve encircles a flanged joint. The leak detector sleeve includes a hole that communicates with a gap in the flanged joint, thereby allowing the tip of a sniffer probe to be placed in or near the hole to detect whether the flanged joint is leaking. The leak detector sleeve is made of material that will withstand the operating temperature of the flanged joint without becoming hardened or brittle. A method for detecting a leak using the leak detector sleeve allows for efficiently and conveniently detecting leaks. In addition, the sleeve may be easily used and reused without the adverse effects or intensive manual labor required in the prior art.

Abstract translation: 泄漏检测器套筒允许在法兰接头处执行泄漏检测。 泄漏检测器套筒由弹性体材料制成，当泄漏检测器套筒环绕法兰接头时，允许实现气密密封。 泄漏检测器套筒包括与法兰接头中的间隙连通的孔，从而允许嗅探器探针的尖端放置在孔中或附近，以检测法兰接头是否泄漏。 泄漏检测器套筒由能够承受法兰接头的工作温度而不变硬或易碎的材料制成。 使用泄漏检测器套筒检测泄漏的方法允许有效且方便地检测泄漏。 此外，套筒可以容易地使用和再利用，而不会在现有技术中所需的不利影响或强化的人工劳动。

公开(公告)号：US20070006929A1

公开(公告)日：2007-01-11

申请号：US11170603

申请日：2005-06-29

Applicant: James Wolk

Inventor： James Wolk

IPC: F16L55/10 ,  G01M3/08

CPC classification number: F16L21/005 ,  F16L55/105 ,  F16L2201/30

Abstract: A test fitting for installation in a plumbing system comprises an annular sleeve having opposed first and second open ends and an inner surface that defines an open interior space and a hole. A cord has a first portion removably positioned in the sleeve's interior space and a second portion extending through the hole for removing the cord from the interior space through the hole. The first portion of the cord forms a watertight spiral disc that extends across the interior space to define a first area completely separated from a second area, and an outer edge of the spiral disc may be supported by a ledge extending from the inner surface into the interior space. Means are included for selectively sealing the hole after the cord is withdrawn through the hole, such as a plug complementary to the hole.

公开(公告)号：US20060284018A1

公开(公告)日：2006-12-21

申请号：US11147138

申请日：2005-06-07

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 ,  F16L3/1222 ,  F16L39/005 ,  F16L2201/30

Abstract: Valves for annular conduits and associated systems and methods are disclosed. A fluid transmission system in accordance with one embodiment of the invention includes a first conduit having a first wall aligned with a flow direction in the first conduit and a second conduit disposed annularly around the first conduit with a second wall aligned with the flow direction. An access channel can be positioned to have an aperture in fluid communication with the first conduit and can be isolated from fluid communication with the second conduit. A valve element can be positioned in fluid communication with the access channel and can be movable between a first position and a second position, with the valve element being positioned to allow a first amount of flow through the access channel when in the first position and being positioned to allow no flow or a second amount of flow less than the first amount of flow through the access channel when in the second position. The valve can be installed in aircraft fuel lines or other systems.

Abstract translation: 公开了用于环形导管和相关系统和方法的阀。 根据本发明的一个实施例的流体传动系统包括第一管道，其具有与第一管道中的流动方向对准的第一壁和围绕第一管道设置的第二管道，第二管道具有与流动方向对准的第二壁。 进入通道可以被定位成具有与第一管道流体连通的孔，并且可以与第二管道的流体连通隔离。 阀元件可以定位成与进入通道流体连通，并且可以在第一位置和第二位置之间移动，其中阀元件被定位成允许在处于第一位置时通过进入通道的第一量的流量 定位成当处于第二位置时不允许流过或接近通道的第一流量小于第一流量。 阀门可以安装在飞机燃油管路或其他系统中。

公开(公告)号：US07104727B1

公开(公告)日：2006-09-12

申请号：US11061639

申请日：2005-02-22

Applicant: Michael C. Webb

Inventor： Michael C. Webb

IPC: B53G53/00 ,  F17D1/02

CPC classification number: F16L39/00 ,  B67D1/00 ,  B67D7/3209 ,  B67D7/78 ,  F16L11/20 ,  F16L2201/30 ,  Y10T137/402 ,  Y10T137/4807

Abstract: In a pipeline system having a plurality of pipe segments joining a fluid supply tank to a fluid dispenser, the invention includes a pipe coupling assembly for use on at least one terminal end of a fluid transfer pipe, where the transfer pipe has an inner tubular member for transferring fluid and an outer tubular member and an interstitial space there between. The coupling assembly comprises a transition coupling for attachment to the pipe segment to provide a first path for the fluid in the inner tubular member and a second path for the interstitial space. The coupling assembly further comprises a transition tube assembly for attachment to the transition coupling to provide separate paths for the transfer fluid and the interstitial space, where the interstitial space provides a means for performing leak detection or fitting integrity tests during application of either a vacuum condition or pressurized gas input via such selective access.

Abstract translation: 在具有将流体供应罐连接到流体分配器的多个管段的管道系统中，本发明包括用于流体输送管的至少一个终端的管接头组件，其中传送管具有内管状构件 用于在其间传送流体和外管状构件和间隙空间。 联接组件包括用于附接到管段的过渡联接件，以提供用于内部管状构件中的流体的第一路径和用于间隙空间的第二路径。 联接组件还包括过渡管组件，用于附接到过渡联接件以为传送流体和间隙空间提供分离的路径，其中间隙空间提供在施加真空条件期间执行泄漏检测或装配完整性测试的装置 或经由这种选择性进入的加压气体输入。