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    MASK ASSEMBLY SUPPORTING ARRANGEMENTS
    1.
    发明申请
    MASK ASSEMBLY SUPPORTING ARRANGEMENTS 有权
    MASK大会支持安排

    公开(公告)号：US20120304999A1

    公开(公告)日：2012-12-06

    申请号：US13484419

    申请日：2012-05-31

    Applicant: Lance Ian SWIFT ,  Craig David Edwards

    Inventor： Lance Ian SWIFT ,  Craig David Edwards

    IPC: A61M16/06

    CPC classification number: A61M16/0683 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0622 ,  A61M16/0666 ,  A61M2209/088 ,  A61M2210/0618 ,  A61M2210/0662

    Abstract: A mask assembly includes nasal interface, e.g., in the form of a pair of nozzles, at least one joining portion provided to each side of the nasal interface, and a headgear coupled or otherwise provided to or extending from the joining portion, that is looped around the patient's ears. The joining portion is small and compact and may be readily affixed to an existing nasal arrangement, i.e., retrofitted. The joining portion and the headgear can be formed in separate components, or they can be formed as an integral or one-piece arrangement.

    Abstract translation: 掩模组件包括鼻接口，例如以一对喷嘴的形式，设置在鼻接口的每一侧的至少一个接合部分，以及连接或以其他方式设置到连接部分或从连接部分延伸的头带， 在病人的耳朵周围。 接合部分小而紧凑，并且可以容易地固定到现有的鼻部布置，即改装。 接合部和头带可以形成为分离的部件，或者它们可以形成为整体或单件布置。

    Mask assembly supporting arrangements
    2.
    发明授权
    Mask assembly supporting arrangements 有权
    面具组装配套安排

    公开(公告)号：US09211388B2

    公开(公告)日：2015-12-15

    申请号：US13484419

    申请日：2012-05-31

    Applicant: Lance Ian Swift ,  Craig David Edwards

    Inventor： Lance Ian Swift ,  Craig David Edwards

    IPC: A61M16/06

    CPC classification number: A61M16/0683 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0622 ,  A61M16/0666 ,  A61M2209/088 ,  A61M2210/0618 ,  A61M2210/0662

    Abstract: A mask assembly includes nasal interface, e.g., in the form of a pair of nozzles, at least one joining portion provided to each side of the nasal interface, and a headgear coupled or otherwise provided to or extending from the joining portion, that is looped around the patient's ears. The joining portion is small and compact and may be readily affixed to an existing nasal arrangement, i.e., retrofitted. The joining portion and the headgear can be formed in separate components, or they can be formed as an integral or one-piece arrangement.

    Abstract translation: 掩模组件包括鼻接口，例如以一对喷嘴的形式，设置在鼻接口的每一侧的至少一个接合部分，以及连接或以其他方式设置到连接部分或从连接部分延伸的头带， 在病人的耳朵周围。 接合部分小而紧凑，并且可以容易地固定到现有的鼻部布置，即改装。 接合部和头带可以形成为分离的部件，或者它们可以形成为整体或单件布置。

    Staged pressure relief assembly
    3.
    发明授权
    Staged pressure relief assembly 失效
    分段卸压组件

    公开(公告)号：US4777974A

    公开(公告)日：1988-10-18

    申请号：US125716

    申请日：1987-11-27

    Applicant: Ian Swift ,  Robert L. De Good

    Inventor： Ian Swift ,  Robert L. De Good

    IPC: F17C13/12 ,  F16K17/16 ,  F17C13/06 ,  F16K17/40

    CPC classification number: F16K17/162 ,  Y10T137/0396 ,  Y10T137/1707 ,  Y10T137/1729 ,  Y10T137/1744

    Abstract: A pressure relief panel assembly for rupture discs, explosion vents and the like has a plurality of frangible panel portions which burst at different pressures to present a pressure relieving aperture having a cross-sectional area which varies in accordance with the number of panel portions which have ruptured. In one embodiment of the invention, the assembly comprises two frangible panels positioned in face-to-face relationship in covering disposition to a vent opening, and the innermost panel has an orifice which functions as a pressure relieving aperture once the outermost panel ruptures; subsequently, further build up of pressure causes the innermost panel to burst and present a pressure relieving aperture larger than the orifice so that the structure to be protected is fully vented. In certain forms of the invention, a discontinuous pattern of perforated lines of weakness in the innermost panel serve as pressure relieving apertures once the outermost panel ruptures. In another embodiment, the assembly comprises a single panel having one set of weakness lines defining a first frangible panel portion and a second set of weakness lines surrounding the first set and defining a second frangible panel portion.

    Abstract translation: 用于破裂盘，爆炸孔等的压力释放面板组件具有多个易碎的面板部分，其在不同的压力下爆裂，以提供具有横截面积的减压孔，该截面面积根据具有 破裂了 在本发明的一个实施例中，组件包括以面对面关系定位的两个脆性面板，以覆盖布置到排气口，并且最内面板具有孔，一旦最外面的面板破裂就起着减压孔的作用; 随后，压力的进一步增加导致最内面板爆裂并且呈现比孔更大的减压孔，使得待保护的结构被完全排气。 在本发明的某些形式中，一旦最外面的面板破裂，最内面板中的不连续的穿孔线条就成为减压孔。 在另一个实施例中，组件包括具有限定第一易碎面板部分的一组弱线的单个面板和围绕第一组并限定第二易碎面板部分的第二组弱线。

    Micro-scale chemical process simulation methods and apparatus useful for design of full scale processes, emergency relief systems and associated equipment
    4.
    发明授权
    Micro-scale chemical process simulation methods and apparatus useful for design of full scale processes, emergency relief systems and associated equipment 失效
    微型化学过程模拟方法和设备，适用于全尺寸过程，应急救援系统及相关设备的设计

    公开(公告)号：US4670404A

    公开(公告)日：1987-06-02

    申请号：US801734

    申请日：1985-11-26

    Applicant: Ian Swift ,  Hans K. Fauske

    Inventor： Ian Swift ,  Hans K. Fauske

    IPC: B01J3/00 ,  B01J3/04 ,  B01J19/00 ,  G01N25/20 ,  G05B9/00

    CPC classification number: B01J3/002 ,  B01J19/0006 ,  B01J19/0093 ,  B01J3/046 ,  B01J2219/00015 ,  B01J2219/00058 ,  B01J2219/00162

    Abstract: Micro-scale chemical process simulation apparatus is disclosed which is useful for design of full-scale processes and associated equipment as well as emergency relief systems. A thin-walled vessel for receiving a quantity of the material to be evaluated is supportd within and thermally insulated from the walls of a surrounding containment unit. A guard heater is provided around the vessel and temperature thermocouples and pressure transducers are strategically located to monitor the temperature conditions existing in the material in the vessel as well as the pressure within the vessel and the containment unit respectively. Fluid may be selectively introduced into or exhausted from the containment unit to maintain a required pressure balance between the interior of the vessel and that of the containment unit. The wall thickness of the pilot vessel is such that the phi factor defined by the thermal mass of the material plus the thermal mass of the vessel divided by the thermal mass of the material is not significantly greater than the same ratio of thermal masses which obtain during a full-scale chemical operation in a pressure vessel.

    Abstract translation: 公开了一种微型化学过程模拟装置，其用于设计全尺寸过程及相关设备以及紧急救援系统。 用于接收一定量待评估材料的薄壁容器被支撑在周围的容纳单元的壁内并与其隔热。 在容器周围提供防护加热器，温度热电偶和压力传感器位于战略位置，以分别监测容器中材料中存在的温度条件以及容器和容纳单元内的压力。 流体可以选择性地引入到容纳单元中或从容纳单元中排出，以在容器的内部和容纳单元的内部之间保持所需的压力平衡。 先导容器的壁厚使得由材料的热质量加上容器的热质量除以材料的热质量所限定的phi因子不显着大于在材料中获得的热质量的相同比例 在压力容器中进行全面的化学操作。

    Suppressant discharge nozzle for explosion protection system
    5.
    发明授权
    Suppressant discharge nozzle for explosion protection system 失效
    防爆排放喷嘴用于防爆系统

    公开(公告)号：US5031701A

    公开(公告)日：1991-07-16

    申请号：US187280

    申请日：1988-04-28

    Applicant: Bruce McLelland ,  Robert L. DeGood ,  Ian Swift

    Inventor： Bruce McLelland ,  Robert L. DeGood ,  Ian Swift

    IPC: A62C35/08

    CPC classification number: A62C35/08 ,  Y10T137/1647

    Abstract: A suppressant delivery and release nozzle structure is disclosed for an explosion protection system. The nozzle is a reducing elbow, concentric or eccentric mounting a rupture disc at its small end. A selectively actuatable detonator housed in the nozzle adjacent the disc permits substantially instantaneous opening of the disc upon command for release and delivery of suppressant to a zone to be protected from an explosion hazard. The configuration of the nozzle assures unimpeded discharge of suppressant from the system in a minimum of time without significant two-phase flow. The nozzle is equally adaptable for liquid or powdered suppressant compositions.

    Abstract translation: 公开了用于防爆系统的抑制剂输送和释放喷嘴结构。 喷嘴是一个还原弯头，同心或偏心安装在其小端的破裂盘。 容纳在邻近盘的喷嘴中的可选择性致动的雷管允许基本上瞬时打开盘，以便将抑制剂释放并输送到要被保护的区域免受爆炸危险。 喷嘴的构造确保了在最小时间内不受阻碍地从系统排出抑制剂而没有显着的两相流动。 喷嘴同样适用于液体或粉末状抑制剂组合物。

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