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    PRESSURE RELIEF DEVICE ASSEMBLIES
    1.
    发明申请
    PRESSURE RELIEF DEVICE ASSEMBLIES 审中-公开
    压力消除装置总成

    公开(公告)号：WO2002059511A2

    公开(公告)日：2002-08-01

    申请号：PCT/US2002/000055

    申请日：2002-01-07

    Applicant: BS & B SAFETY SYSTEMS, INC. ,  FARWELL, Stephen, P. ,  KLEIN, Gregory, P. ,  BRAZIER, Goeffery, C. ,  PLUNKETT, Gary, M.

    Inventor： FARWELL, Stephen, P. ,  KLEIN, Gregory, P. ,  BRAZIER, Goeffery, C. ,  PLUNKETT, Gary, M.

    IPC: F16K17/16

    CPC classification number: F16K17/162 ,  Y10T29/494 ,  Y10T137/1669 ,  Y10T137/1692 ,  Y10T137/1729 ,  Y10T137/1744 ,  Y10T403/11

    Abstract: The present invention is directed to pressure relief devices and to corresponding pressure relief assemblies that have improved vacuum resistance, improved fragmentation resistance, and/or improved burst control while maintaining low mass. The pressure relief device includes a substantially flat flange section and a domed section. The domed section may include a transitional line that defines a change in the shape of the domed section. The pressure relief device may also include a bracket for securing or aligning a domed section to a flange section. The pressure relief device may further include a stress distribution feature that is disposed transversely to a line of weakness in the domed section. The pressure relief assembly may include a fastener having a wire that is configured to break and release the pressure relief device when subject to a predetermined tensile load.

    Abstract translation: 本发明涉及减压装置和对应的减压组件，其具有改进的真空电阻，改善的抗碎裂性和/或改进的爆破控制，同时维持低质量。 减压装置包括基本平坦的凸缘部分和圆顶部分。 圆顶部分可以包括定义圆顶部分形状变化的过渡线。 减压装置还可以包括用于将圆顶部分固定或对准到凸缘部分的支架。 压力释放装置还可以包括横向于圆顶部分的弱线设置的应力分布特征。 压力释放组件可以包括紧固件，该紧固件具有被配置为当受到预定的拉伸载荷时断开和释放压力释放装置的导线。

    COMBINATION PRESSURE RELIEF DEVICE
    2.
    发明申请
    COMBINATION PRESSURE RELIEF DEVICE 审中-公开
    组合式减压装置

    公开(公告)号：WO0177552A3

    公开(公告)日：2002-01-24

    申请号：PCT/US0111031

    申请日：2001-04-05

    Applicant: BS & B SAFETY SYSTEMS INC

    Inventor： BRAZIER GEOF ,  MUNDT ARNOLD

    IPC: A61M39/00 ,  F16K17/16

    CPC classification number: F16K17/16 ,  Y10T137/0402 ,  Y10T137/1684 ,  Y10T137/1789 ,  Y10T137/599

    Abstract: A pressure relief device (10) with an integrally attached rupture disk (16) is disclosed. The pressure relief device includes a valve body (12). The valve body includes an inlet (18) and an outlet (20) defining a flow passage therebetween. A valve mechanism (14) is housed in the valve body and is movable between a closed position where it blocks the flow passage and an open position. A rupture disk configured to burst when exposed to a predetermined pressure is provided. The rupture disk is integrally attached to the valve body to prevent the pressurized fluid from flowing through the flow passage until it bursts. Integrally attaching the rupture disk to the valve body makes them a compact unit to be replaced and discarded together. The rupture disk may be integrally attached to the valve body by welding, soldering, brazing, crimping, or adhesive bonding.

    Abstract translation: 公开了具有整体连接的破裂盘（16）的减压装置（10）。 减压装置包括阀体（12）。 阀体包括入口（18）和在其间限定流动通道的出口（20）。 阀机构（14）容纳在阀体中并且可在其阻塞流动通道的关闭位置和打开位置之间移动。 提供了当暴露于预定压力时爆裂的破裂盘。 破裂盘一体地附接到阀体，以防止加压流体流过流动通道直到其爆裂。 将破裂盘整体连接到阀体上使它们成为一个紧凑的单元，可以一起更换和丢弃。 破裂盘可以通过焊接，焊接，钎焊，卷曲或粘合粘合而一体地附接到阀体。

    PRESSURE RELIEF DEVICE ASSEMBLIES
    3.
    发明申请
    PRESSURE RELIEF DEVICE ASSEMBLIES 审中-公开

    公开(公告)号：WO2002059511A3

    公开(公告)日：2002-08-01

    申请号：PCT/US2002/000055

    申请日：2002-01-07

    Applicant: BS & B SAFETY SYSTEMS, INC. ,  FARWELL, Stephen, P. ,  KLEIN, Gregory, P. ,  BRAZIER, Goeffery, C. ,  PLUNKETT, Gary, M.

    Inventor： FARWELL, Stephen, P. ,  KLEIN, Gregory, P. ,  BRAZIER, Goeffery, C. ,  PLUNKETT, Gary, M.

    IPC: F16K17/16

    Abstract: The present invention is directed to pressure relief devices and to corresponding pressure relief assemblies that have improved vacuum resistance, improved fragmentation resistance, and/or improved burst control while maintaining low mass. The pressure relief device includes a substantially flat flange section (13) and a domed section (15). The domed section (15) may include a transitional line that defines a change in the shape of the domed section (15). The pressure relief device may also include a bracket (110) for securing or aligning a domed section (15) to a flange section (13). The pressure relief device may further include a stress distribution feature (14) that is disposed transversely to a line of weakness (10) in the domed section (15). The pressure relief assembly may include a fastener (80) having a wire (90) that is configured to break and release the pressure relief device when subject to a predetermined tensile load.

    SYSTEM AND METHOD FOR MONITORING A PRESSURIZED SYSTEM
    5.
    发明申请
    SYSTEM AND METHOD FOR MONITORING A PRESSURIZED SYSTEM 审中-公开
    用于监测加压系统的系统和方法

    公开(公告)号：WO2003012760A2

    公开(公告)日：2003-02-13

    申请号：PCT/US2002/023991

    申请日：2002-07-30

    Applicant: BS & B SAFETY SYSTEMS INC.

    Inventor： BRAZIER, Geof ,  CLARK, III, John, P. ,  SMALLWOOD, John, E.

    IPC: G08C

    CPC classification number: F16K17/16 ,  F16K37/005 ,  Y10T137/8158 ,  Y10T137/8326

    Abstract: A system and method for monitoring a pressure reduction device are provided. The system includes a release sensor that provides an indication when the pressure reduction device activates. A wireless transmitter is connected to the release sensor and sends a wireless transmission having an activation signal when the indication is provided by the release sensor. A receiver receives the wireless transmission from the transmitter and generates a warning when the activation signal is identified.

    Abstract translation: 提供了一种用于监视减压装置的系统和方法。 该系统包括释放传感器，当减压装置启动时提供指示。 当释放传感器提供指示时，无线发射器连接到释放传感器并发送具有激活信号的无线传输。 接收机从发射机接收无线传输，并在识别出激活信号时产生警告。

    PRESSURE RELIEF DEVICE ASSEMBLIES
    6.
    发明申请
    PRESSURE RELIEF DEVICE ASSEMBLIES 审中-公开
    压力消除装置总成

    公开(公告)号：WO02059511A9

    公开(公告)日：2003-01-23

    申请号：PCT/US0200055

    申请日：2002-01-07

    Applicant: BS & B SAFETY SYSTEMS INC ,  FARWELL STEPHEN P ,  KLEIN GREGORY P ,  BRAZIER GOEFFERY C ,  PLUNKETT GARY M

    Inventor： FARWELL STEPHEN P ,  KLEIN GREGORY P ,  BRAZIER GOEFFERY C ,  PLUNKETT GARY M

    IPC: F16K17/16

    CPC classification number: F16K17/162 ,  Y10T29/494 ,  Y10T137/1669 ,  Y10T137/1692 ,  Y10T137/1729 ,  Y10T137/1744 ,  Y10T403/11

    Abstract: The present invention is directed to pressure relief devices and to corresponding pressure relief assemblies that have improved vacuum resistance, improved fragmentation resistance, and/or improved burst control while maintaining low mass. The pressure relief device includes a substantially flat flange section and a domed section. The domed section may include a transitional line that defines a change in the shape of the domed section. The pressure relief device may also include a bracket for securing or aligning a domed section to a flange section. The pressure relief device may further include a stress distribution feature that is disposed transversely to a line of weakness in the domed section. The pressure relief assembly may include a fastener having a wire that is configured to break and release the pressure relief device when subject to a predetermined tensile load.

    Abstract translation: 本发明涉及减压装置和对应的减压组件，其具有改进的真空电阻，改善的抗碎裂性和/或改进的爆破控制，同时维持低质量。 减压装置包括基本平坦的凸缘部分和圆顶部分。 圆顶部分可以包括定义圆顶部分形状变化的过渡线。 减压装置还可以包括用于将圆顶部分固定或对准到凸缘部分的支架。 压力释放装置还可以包括横向于圆顶部分的弱线设置的应力分布特征。 压力释放组件可以包括紧固件，该紧固件具有被配置为当受到预定的拉伸载荷时断开和释放压力释放装置的导线。

    RUPTURE DISK ASSEMBLY
    7.
    发明申请
    RUPTURE DISK ASSEMBLY 审中-公开
    破碎盘组件

    公开(公告)号：WO0070248A9

    公开(公告)日：2002-04-18

    申请号：PCT/US0013067

    申请日：2000-05-12

    Applicant: BS & B SAFETY SYSTEMS INC

    Inventor： CULLINANE DONALL ,  DALY JOHN ,  FARWELL STEPHEN ,  LOWE BARRY ,  ROOKER MITCH ,  TOMASKO JOHN ,  KLEIN GREG ,  BRAZIER GEOF

    IPC: F16K17/16

    CPC classification number: F16K17/1606 ,  Y10T137/1729 ,  Y10T137/1744

    Abstract: An improved rupture disk assembly and methods and apparatuses for forming a rupture disk are disclosed. The rupture disk assembly includes a rupture disk (44) that has a flange connected to a dome-shaped rupturable portion by a transition area and is sealed between a pair of support members (30, 32). The rupturable portion may include an indentation positioned at the apex of the dome and a score line having a first and a second end. A safety member (50) that has a hinge (52) including a knuckle and a tongue (54) is positioned between the rupture disk and an outlet support member. The knuckle extends downwardly into the dome and extends laterally across the dome to a point that is inside the area circumscribed by the score line or inside the area circumscribed by an arc connecting the two ends of the score line. The present invention is also directed to an apparatus and method for consistently, accurately, and repeatably forming a structural apex formation in a rupture disk before the formation of the rupture disk dome, during the formation of the rupture disk dome, and after the formation of the rupture disk dome.

    Abstract translation: 公开了一种改进的破裂盘组件和用于形成破裂盘的方法和装置。 破裂盘组件包括破裂盘（44），其具有通过过渡区域连接到圆顶形可破裂部分并且被密封在一对支撑构件（30,32）之间的凸缘。 可破裂部分可以包括定位在圆顶顶点处的凹陷和具有第一和第二端的刻痕线。 具有铰链（52）的安全构件（50）包括转向节和舌部（54），位于破裂盘和出口支撑构件之间。 转向节向下延伸到圆顶中，横向延伸穿过穹顶到位于由刻划线限定的区域内部或由连接刻痕线的两端的弧限定的区域内的点。 本发明还涉及一种用于在形成破裂盘形圆顶之前，在形成破裂盘形圆顶之前，在形成破裂盘形圆顶之前以及在形成破裂盘形圆顶之后，在破裂盘中一贯地，精确地和可重复地形成结构顶点形成的装置和方法 破裂盘圆顶。

    PERFORATED RUPTURE DISK ASSEMBLY
    8.
    发明申请
    PERFORATED RUPTURE DISK ASSEMBLY 审中-公开
    执行破坏盘组件

    公开(公告)号：WO1996014530A1

    公开(公告)日：1996-05-17

    申请号：PCT/US1994011487

    申请日：1994-11-08

    Applicant: BS & B SAFETY SYSTEMS, INC.

    Inventor： BS & B SAFETY SYSTEMS, INC. ,  FARWELL, Stephen, P. ,  SHORT, Edward, H., III ,  TOMASKO, John, A.

    IPC: F16K13/00

    CPC classification number: F16K17/1606 ,  F16K17/162 ,  Y10T137/1699 ,  Y10T137/1744

    Abstract: An improved pressure relieving rupture disk assembly (10) is provided which includes a rupture disk (20) having at least one perforation (26). The perforation at least partially defines a blow-out part in the rupture disk which opens and relieves pressure when the perforation is sealed and a pressure differential of predetermined magnitude is exerted on the rupture disk. A sealing member (24) is positioned over the perforation in the rupture disk for sealing the perforation when a pressure differential is exerted on the rupture disk.

    Abstract translation: 提供了一种改进的减压破裂盘组件（10），其包括具有至少一个穿孔（26）的破裂盘（20）。 穿孔至少部分地限定了破裂盘中的吹出部分，其在穿孔被密封时打开并释放压力，并且在破裂盘上施加预定大小的压力差。 当破裂盘上施加压差时，密封构件（24）位于破裂盘中的穿孔上方，用于密封穿孔。

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