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    • 1. 发明申请
    • GAS PRESSURE REGULATOR SYSTEM
    • 气压调节器系统
    • WO2012030699A2
    • 2012-03-08
    • PCT/US2011/049516
    • 2011-08-29
    • YSN IMPORTS, INC.NEWMAN, Shmuel DovidBROWN, Jeffrey
    • NEWMAN, Shmuel DovidBROWN, Jeffrey
    • F17C13/04F16K17/02F16K17/04
    • F16K1/308F16K1/305G05D16/10Y10T137/7922
    • A gas pressure regulator system comprises a regulator body and a separate port collar. The regulator body has a high pressure chamber and a low pressure chamber, and generally houses a regulator valve system to control the pressure of the fluid moving from the high pressure chamber to the low pressure chamber. The port collar has at least one high pressure port and one low pressure port, and is adapted to be mounted on the regulator body. When the port collar is in its mounted position, the high pressure ports are in fluid communication with the high pressure chamber, and the low pressure port is in fluid communication with the low pressure chamber. The port collar may be rotatable with respect to the regular body without disrupting the fluid communication between respective chambers and pressure ports. The high pressure ports may accommodate such fixtures as a high pressure burst disk assembly, a fill nipple or a pressure gauge. The low pressure port may accommodate a low pressure burst disk.
    • 气体压力调节器系统包括调节器主体和单独的端口套环。 调节器主体具有高压室和低压室,并且通常容纳调节阀系统以控制从高压室移动到低压室的流体的压力。 端口套环具有至少一个高压端口和一个低压端口,并且适于安装在调节器主体上。 当端口套环处于其安装位置时,高压端口与高压室流体连通,低压端口与低压室流体连通。 端口套环可以相对于正常主体旋转,而不会破坏各个室和压力端口之间的流体连通。 高压端口可以容纳诸如高压爆破盘组件,填充接头或压力表的固定装置。 低压端口可容纳低压爆破盘。
    • 3. 发明申请
    • ANNULAR BOURDON TUBE GAUGE ASSEMBLY
    • 环形管道组件
    • WO2011017397A2
    • 2011-02-10
    • PCT/US2010/044349
    • 2010-08-04
    • YSN IMPORTS, INC.NEWMAN, Shmuel DovidBROWN, Jeffrey
    • NEWMAN, Shmuel DovidBROWN, Jeffrey
    • G01L7/04G01L19/00G01L19/16
    • G01L7/041G01L7/043
    • An annular bourdon tube gauge assembly comprises a bourdon tube member, a first flange element, a second flange element and a pressure level indicator, and is adapted to be mounted externally circumferentially of a portion of a body member that is adapted to confining a pressurized fluid, such as a pressure regulator. The bourdon tube is axially disposed between the first and second flange elements, and has a spiral shape, a radially inner end and a radially outer end. The radially inner end is fixed with respect to the portion of the body member. The radially outer end is free to move circumferentially responsive to changes in the fluid pressure entering a pressure receiving port at the radially inner end. The pressure level indicator is mounted to and moveable with the radially outer end, and is viewable from a position located laterally outward of the first and second flange elements.
    • 一种环形布尔登​​管规组件,包括布尔登管构件,第一凸缘元件,第二凸缘元件和压力水平指示器,并且适于安装在主体构件的一部分的外部圆周上 其适于限制加压流体,例如压力调节器。 布尔登管轴向地设置在第一和第二凸缘元件之间,并且具有螺旋形状,径向内端和径向外端。 径向内端相对于本体构件的部分固定。 径向外端响应于在径向内端处进入压力接收端口的流体压力的变化而自由地沿周向移动。 压力水平指示器安装在径向外端上并可与径向外端一起移动,并且可从位于第一和第二凸缘元件的侧向外侧的位置看到。
    • 4. 发明申请
    • BURST DISK ASSEMBLY
    • BURST盘组件
    • WO2010129638A2
    • 2010-11-11
    • PCT/US2010/033664
    • 2010-05-05
    • DAAS IP MANAGEMENT, LLCNEWMAN, Shmuel, DovidBROWN, Jeffrey
    • NEWMAN, Shmuel, DovidBROWN, Jeffrey
    • F16K17/14F16K31/50F16K24/04
    • F16K17/16Y10T137/1692Y10T137/1714Y10T137/6011
    • A low-profile burst disk assembly for safely venting excess pressure from a pressurized fluid system by way of a tortuous fluid flow path. A burst disk plug includes a male thread and is thereby adapted to thread into the body of a pressurizable chamber. The burst disk plug further includes a fluid receiving port placed in fluid communication between the burst disk and one or more bleed channels open to ambient pressure. The one or more bleed channels generally run axially through the burst disk plug, either intersecting or bypassing the male thread. Embodiments with a plurality of bleed channels generally include a distribution manifold positioned in fluid communication between the fluid receiving port and the one or more bleed channels to ensure an even distribution of venting pressure among the bleed channels. A flange surface further deflects pressurized fluid as it escapes from the bleed channels toward the ambient environment, thereby dispersing the resulting thrust in multiple directions and minimizing the effective force exerted on the body of the pressurized fluid system.
    • 一种低调的爆破盘组件,用于通过曲折的流体流动路径安全地排出来自加压流体系统的过量压力。 爆破盘塞包括阳螺纹,从而适于螺纹进入可加压室的主体。 爆破盘插头还包括流体接收端口,其设置在爆裂盘与一个或多个敞开到环境压力的排放通道之间的流体连通中。 一个或多个排放通道通常沿着突出盘塞轴向延伸,或者与外螺纹相交或绕过。 具有多个排放通道的实施方案通常包括分配歧管,其位于流体接收口和一个或多个排放通道之间的流体连通中,以确保排放通道之间的排气压力均匀分布。 当加压流体从排放通道向周围环境逸出时,凸缘表面进一步使加压流体偏转,从而将所得到的推力分散在多个方向上,并使施加在加压流体系统的主体上的有效力最小化。
    • 5. 发明申请
    • SAFETY RELIEF FILL VALVE ASSEMBLY
    • 安全泄压阀组件
    • WO2010129640A2
    • 2010-11-11
    • PCT/US2010/033670
    • 2010-05-05
    • DAAS IP MANAGEMENT, LLCNEWMAN, Shmuel, DovidBROWN, Jeffrey
    • NEWMAN, Shmuel, DovidBROWN, Jeffrey
    • F16K17/04F16K15/20F16K17/06
    • F16K17/048F16K1/306F16K17/168Y10T137/2605Y10T137/2622Y10T137/3646Y10T137/7779Y10T137/778Y10T137/7794Y10T137/7841Y10T137/88038
    • A safety relief fill valve adapted to being an interface for filling and relieving excess pressure from a closed fluid system. An insert shell retains a piston member for movement between fluid input and fluid holding configurations, the piston member being resiliently biased toward fluid holding configuration. When in fluid holding configuration, the piston member sealingly engages an inlet bore of the insert shell. When in fluid input configuration, the piston member allows fluid flow through the inlet bore. A housing receives the insert shell, thereby limiting relative axial movement and forming a cavity between a portion of the housing the insert shell. This cavity provides mechanical guidance and a flow channel for an overpressure relief system having fluid retaining and fluid relief configurations, the overpressure relief system being elastically biased toward fluid retaining configuration. The elastic bias is overcome responsive to excess pressure within the closed fluid system.
    • 一种安全释放填充阀,适于作为用于填充和释放来自封闭流体系统的过量压力的界面。 插入壳体保持用于在流体输入和流体保持构造之间移动的活塞构件,活塞构件被弹性地偏压到流体保持构型。 当处于流体保持构造时,活塞构件密封地接合插入壳体的入口孔。 当处于流体输入构型时,活塞构件允许流体流过入口孔。 壳体接收插入壳体,从而限制相对的轴向移动并且在壳体的一部分插入壳体之间形成空腔。 该空腔提供机械引导和用于具有流体保持和流体释放构造的超压释放系统的流动通道,该超压释放系统被弹性地偏向流体保持构型。 响应于封闭流体系统内的过压而克服弹性偏压。