CONTAINMENT VESSEL VACUUM RELIEF ASSEMBLY WITH TAMPER DETERRENT
    1.
    发明申请
    CONTAINMENT VESSEL VACUUM RELIEF ASSEMBLY WITH TAMPER DETERRENT 审中-公开
    集装箱真空救生装置与夯实剂

    公开(公告)号:US20100181312A1

    公开(公告)日:2010-07-22

    申请号:US12355464

    申请日:2009-01-16

    IPC分类号: B65D51/16

    CPC分类号: F16K24/06 B65D90/34 F16K35/12

    摘要: A vacuum relief assembly for a containment vessel. The vacuum relief assembly includes a normally closed pressure activated valve assembly that selectively permits flow into the containment vessel from the atmosphere through an interior passage. The valve body includes inlet opening into the interior passage. It also includes a torque acceptance portion to permit connection of the valve assembly to a vessel. A tamper resistant cap is secured in overlying relation to the inlet opening and the torque acceptance portion. The cap is secured with mechanism that provides indicia of tampering.

    摘要翻译: 用于安全壳的真空释放组件。 真空释放组件包括常闭压力激活阀组件,其选择性地允许通过内部通道从大气流入容纳容器。 阀体包括进入内部通道的入口。 它还包括允许阀组件连接到容器的扭矩接受部分。 防撬盖固定在与入口开口和转矩接受部分相重叠的位置上。 盖子被固定有提供篡改标记的机构。

    VACUUM RELIEF ASSEMBLY WITH CONTAMINANT SCREEN
    2.
    发明申请
    VACUUM RELIEF ASSEMBLY WITH CONTAMINANT SCREEN 审中-公开
    真空救生装置与污染物屏幕

    公开(公告)号:US20100180962A1

    公开(公告)日:2010-07-22

    申请号:US12355448

    申请日:2009-01-16

    IPC分类号: F16K17/00

    摘要: A vacuum relief assembly for a containment vessel. The vacuum relief assembly includes a normally closed vacuum activated valve that selectively permits flow into the containment vessel from the atmosphere through an interior passage. The valve body includes an inlet opening into the interior passage and an outlet opening normally closed by the valve. A screen member is disposed upstream of the inlet opening. The screen is cylindrical and is supported between a shoulder on the valve body and a cap secured to the valve body.

    摘要翻译: 用于安全壳的真空释放组件。 真空释放组件包括常闭真空活化阀,其选择性地允许通过内部通道从大气流入容纳容器。 阀体包括进入内部通道的入口和通常由阀关闭的出口。 屏幕构件设置在入口开口的上游。 屏幕是圆柱形的,并且被支撑在阀体上的肩部和固定到阀体之间的盖子之间。

    MULTIPLE PORT PARALLEL ACCESS PIPING FLANGE
    3.
    发明申请
    MULTIPLE PORT PARALLEL ACCESS PIPING FLANGE 审中-公开
    多端口并行管道法兰

    公开(公告)号:US20110260446A1

    公开(公告)日:2011-10-27

    申请号:US12816658

    申请日:2010-06-16

    IPC分类号: F16L41/00

    CPC分类号: F16L39/00 F16L23/02

    摘要: A multiple port, parallel access, piping flange has a body with a forward face, a rear face and a throughbore. A plurality of extension segments include a partial bore extending from the forward face, and a radial bore in fluid communication with the partial bore, at least some of which are in communication with the throughbore. In one form, the piping flange includes a tube secured in the throughbore having holes in communication with the radial bores in some extension segments. A separate partial bore extends through the rear face of the body and communicates with at least one radial bore in at least one extension segment. A metal segmented ring is employed to support connection elements.

    摘要翻译: 多端口,平行通道,管道法兰具有前表面,后表面和通孔的主体。 多个延伸段包括从前表面延伸的部分孔,以及与部分孔流体连通的径向孔,其中至少一些与通孔连通。 在一种形式中,管道凸缘包括固定在通孔中的管,其具有在一些延伸段中与径向孔连通的孔。 单独的部分孔延伸穿过主体的后表面并与至少一个延伸段中的至少一个径向孔连通。 采用金属分段环来支撑连接元件。

    System for monitoring railroad cars
    4.
    发明授权
    System for monitoring railroad cars 有权
    铁路车辆监控系统

    公开(公告)号:US08060264B2

    公开(公告)日:2011-11-15

    申请号:US11734859

    申请日:2007-04-13

    IPC分类号: G05D1/00

    摘要: A system for monitoring railroad cars comprising a hatch cover assembly including a cover body, a sensor, a wireless transmitter for transmitting data received from the sensor, a wireless receiver for receiving the data from the wireless transmitter, and a satellite transmitter for transmitting the data to a satellite. The wireless receiver and the satellite transmitter are attached to the hatch cover assembly. In one embodiment, the sensor is a pressure sensor having a sensing unit situated in the plenum of a vented hatch cover. In another embodiment, the sensor is an air flow sensor having a sensing unit situated in the plenum of a vented hatch cover. In another embodiment, the sensor is a chain tension sensor attached to a handbrake chain. In another embodiment, the sensor is a hatch cover position attached to the hatch cover assembly.

    摘要翻译: 一种用于监测铁路车辆的系统,包括舱口盖组件,其包括盖体,传感器,用于发送从传感器接收的数据的无线发射器,用于从无线发射器接收数据的无线接收机,以及用于发送数据的卫星发射机 到卫星。 无线接收器和卫星发射器连接到舱口盖组件。 在一个实施例中,传感器是具有位于通风舱口盖的增压室中的感测单元的压力传感器。 在另一个实施例中,传感器是具有位于通风舱口盖的增压室中的感测单元的空气流量传感器。 在另一个实施例中,传感器是连接到手制动链的链条张力传感器。 在另一个实施例中,传感器是连接到舱口盖组件的舱口盖位置。

    Connector fitting
    5.
    发明授权
    Connector fitting 有权
    连接器配件

    公开(公告)号:US09194522B2

    公开(公告)日:2015-11-24

    申请号:US13531209

    申请日:2012-06-22

    IPC分类号: F16L37/18

    CPC分类号: F16L37/18

    摘要: A fluid coupling including an annular adapter with a cam receiving groove and an annular coupler slidable onto the adapter with cam levers movable to engage cams within the cam receiving groove. The adapter is made of Ultra High Density Polyethylene and has a metal insert or collar defining the cam receiving groove.

    摘要翻译: 一种流体联接器,包括具有凸轮接收槽的环形适配器和可滑动到适配器上的环形联接器,凸轮杆可移动以接合凸轮接收槽内的凸轮。 适配器由超高密度聚乙烯制成,并具有限定凸轮接收槽的金属插入件或套环。

    Connector Fitting
    8.
    发明申请
    Connector Fitting 有权
    连接器配件

    公开(公告)号:US20130341919A1

    公开(公告)日:2013-12-26

    申请号:US13531209

    申请日:2012-06-22

    IPC分类号: F16L21/00

    CPC分类号: F16L37/18

    摘要: A fluid coupling including an annular adapter with a cam receiving groove and an annular coupler slidable onto the adapter with cam levers movable to engage cams within the cam receiving groove. The adapter is made of Ultra High Density Polyethylene and has a metal insert or collar defining the cam receiving groove.

    摘要翻译: 一种流体联接器,包括具有凸轮接收槽的环形适配器和可滑动到适配器上的环形联接器,凸轮杆可移动以接合凸轮接收槽内的凸轮。 适配器由超高密度聚乙烯制成,并具有限定凸轮接收槽的金属插入件或套环。