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1. 发明申请

WO2022150477A1 BREATHABLE OVERPRESSURE ASSEMBLY 审中-公开
公开(公告)号：WO2022150477A1
公开(公告)日：2022-07-14
申请号：PCT/US2022/011438
申请日：2022-01-06
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.
发明人： JACKSON, Robert , FRANKS, Jonathan
IPC分类号： F16K17/16
摘要： There is provided breathable overpressure assemblies that are secured to a sealed container and configured to rupture in the event of a rapid pressure increase and to regulate pressure inside the container. A breathable overpressure assembly includes a rupture member having a central rupture portion and a peripheral flange extending about at least a portion of a periphery of the central rupture portion. The breathable overpressure assembly includes at least one vent opening in at least one of the central rupture portion and the peripheral flange, and a breathable membrane that covers the at least one vent opening.

2. 发明申请

WO2012027746A2 RUPTURE DISK 审中-公开
标题翻译：破裂磁盘
公开(公告)号：WO2012027746A2
公开(公告)日：2012-03-01
申请号：PCT/US2011/049565
申请日：2011-08-29
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC. , KHAMITKAR, Sudheer
发明人： KHAMITKAR, Sudheer
IPC分类号： F16K17/14 , F16K17/40
CPC分类号： F16K17/1606 , F16K17/1613 , H01M2/1072 , H01M2/1241 , H01M10/052 , Y02E60/12 , Y10T137/1729 , Y10T137/1737 , Y10T137/1759
摘要： A rupture disk is provided for relieving pressure between the interior of a battery box and the exterior of the battery box, the box having an outlet opening. The apparatus includes a first layer that provides a gasket which abuts the battery box, the gasket having a central opening which aligns with the battery box opening. A second layer is in the form of a reverse buckling disk having a disk flange, a domed portion and a weakened portion on the dome that defines a disk burst pressure, the second layer having concave and convex sides. A third layer that is an outlet ring that sandwiches the second layer in between the first and the third layer layers, the outlet ring having a central opening surrounded by an edge. A plurality of teeth on the third layer extend from said edge inwardly a distance. A plurality of tabs are provided on the first and third layers, said tabs including circumferentially spaced apart tabs on each of said first and third layers, each tab having a tab opening, said tabs generally aligning so that a fastener can be passed through the tab openings of the first layer and the third layer. The third layer is attached to the second layer which is a metal disk by means of spot weld around the disk flange and the first layer attached to the metal disk by means of an adhesive thus forming a rupture disk assembly. The fasteners affix this rupture disk assembly to the box. The second layer is generally circular and surrounded by the fasteners. The teeth are positioned on the concave side of the second layer. In a preferred embodiment, the teeth do not extend so far inwardly that they extend inwardly beyond the weakened portion or score. From any radial line extending from the center of the layers, the weakened portion is reached before any tooth, the teeth thus being spaced radially a distance equal to or greater than the weakened portion or score.
摘要翻译：提供破裂盘用于缓解电池箱内部和电池箱外部之间的压力，该箱具有出口开口。该设备包括提供邻接电池盒的垫圈的第一层，该垫圈具有与电池盒开口对齐的中央开口。第二层为反向屈曲盘的形式，其具有盘凸缘，圆顶部分和圆顶上的限定盘爆裂压力的弱化部分，第二层具有凹入和凸出侧。第三层是将第二层夹在第一和第三层之间的出口环，出口环具有由边缘围绕的中心开口。第三层上的多个齿从所述边缘向内延伸一段距离。在第一和第三层上设置有多个接片，所述接片包括在所述第一和第三层中的每一个上的沿周向间隔开的接片，每个接片具有接片开口，所述接片大致对齐，使得紧固件可以穿过接片第一层和第三层的开口。第三层通过围绕盘法兰的点焊连接到作为金属盘的第二层上，并且借助于粘合剂将第一层连接到金属盘从而形成破裂盘组件。紧固件将该破裂盘组件固定到箱子上。第二层通常是圆形的并被紧固件包围。齿位于第二层的凹侧上。在优选实施例中，牙齿不会向内延伸得如此之远，以至于它们向内延伸超过弱化部分或刻痕。从任何从层的中心延伸的径向线上，在任何齿之前到达弱化部分，因此这些齿径向间隔等于或大于弱化部分或刻痕的距离。

3. 发明申请

WO2017079648A1 RUPTURE DISC DEVICE AND METHOD OF ASSEMBLY THEREOF 审中-公开
标题翻译：破裂盘装置及其组装方法
公开(公告)号：WO2017079648A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060667
申请日：2016-11-04
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.
发明人： WILSON, Alan T. , FRANKS, Hunter , HENTZEN, Brandon , KMITTA, Michael , BLACKMON, Mark Randall , EVANS, Robert
IPC分类号： F16K17/14 , F16K17/16 , F16K17/40
CPC分类号： F16K17/40 , B23K9/028 , B23K15/0006 , F16K17/1613
摘要： A rupture disc device and method of assembly thereof are provided. The rupture disc device has a device body formed so that there are no leakage pathways to the radially outer surface thereof. The rupture disc is welded to the device body so that the weld joint therebetween is not relied upon to provide structural support, and instead strictly acts as a seal. In one form, the weld joint is formed with the weld beam directed axially transverse to thickness of the rupture disc to minimize unwanted variances in the rupture disc burst pressure that otherwise may be created due to the heat generated during weld joint formation.
摘要翻译：提供了一种破裂盘装置及其组装方法。该破裂盘装置具有一个装置本体，该装置本体形成为不存在通向其径向外表面的泄漏路径。破裂盘被焊接到装置主体，使得它们之间的焊接接头不依赖于提供结构支撑，而是严格地用作密封。在一种形式中，焊接接头形成为具有轴向横向于破裂盘厚度方向的焊接梁，以最小化否则可能由于在焊接接头形成期间产生的热而产生的破裂盘破裂压力中的不希望的变化。

4. 发明申请

WO2012021509A2 RUPTURE PANEL 审中-公开
标题翻译：破碎面板
公开(公告)号：WO2012021509A2
公开(公告)日：2012-02-16
申请号：PCT/US2011/047070
申请日：2011-08-09
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC. , WILSON, Alan
发明人： WILSON, Alan
IPC分类号： B65D25/00 , B65D51/16 , B65D90/02 , E04C2/26 , F16K17/40
CPC分类号： B65D90/36 , E04B1/98 , F16K17/16 , Y10T137/1692 , Y10T137/1714 , Y10T137/1744
摘要： A rupture panel of three layers employs a lower layer (e.g., foam) that is adhesive, a middle layer (e.g., metallic) and a hold down layer. The middle layer has a weakened portion (scoring, openings, for example) that defines the panel burst pressure. A part of the lower layer does not connect to the middle layer. That part that does not connect to the middle layer adheres to the hold down layer. The hold down layer can be in the form of a ring with an open center, the weakened portion of the middle layer occupying a position within the open center of the hold down layer.
摘要翻译：三层破裂板采用粘合剂，中间层（例如金属）和压紧层的下层（例如泡沫）。中间层具有限定面板爆裂压力的弱化部分（例如刻痕，开口）。下层的一部分不连接到中间层。不连接到中间层的部分遵守按压层。压紧层可以是具有开放中心的环的形式，中间层的弱化部分占据压紧层的开放中心内的位置。

5. 发明申请

WO2015088575A1 WIRE ELECTRICAL DISCHARGE MACHINED RUPTURE DISK AND METHOD 审中-公开
标题翻译：电线放电加工破碎盘及方法
公开(公告)号：WO2015088575A1
公开(公告)日：2015-06-18
申请号：PCT/US2014/030434
申请日：2014-03-17
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.
发明人： WILSON, Alan
IPC分类号： F16K17/16 , F16K17/40 , B23H7/02 , B23H9/00 , B23P13/04
CPC分类号： F16K17/40 , B23H7/02 , B23H7/26 , B23H9/00 , F16K17/16 , Y10T29/49995 , Y10T137/0491
摘要： The present invention provides an improved method of manufacturing a rupture disk and specifically of forming a score on a rupture disk. The method of the present invention includes the rotating of a rupture disk blank relative to an electrical discharge machining or "EDM" cutting wire and the simultaneous moving of the EDM cutting wire toward the axis of the disk while maintaining the wire in a selected position such as generally parallel to the disk peripheral skirt or flange. The rotation of the disk and the movement of the EDM wire can be precisely controlled with the motion system of a commercially available EDM machine. With the present invention, a precise score is cut a partial distance through the disk thickness and preferably on the convex side of the dome, near the transition from the dome to the flange and in a generally "c" shaped pattern. The formed score creates a pattern of weakness so that the disk will open in either of the forward or reverse buckling direction. Score patterns other than the "c" shaped pattern could be cut.
摘要翻译：本发明提供一种改进的制造破裂盘的方法，特别是在破裂盘上形成刻痕。本发明的方法包括相对于放电加工或“EDM”切割线旋转破裂盘坯料，同时将EDM切割线沿着盘的轴线移动，同时将线材保持在选定位置，例如大致平行于盘周边裙缘或凸缘。可以使用市售的EDM机的运动系统精确地控制盘的旋转和EDM线的移动。利用本发明，通过盘的厚度，优选地在圆顶的凸面侧，在从圆顶到凸缘的过渡附近，以大致“c”形的图案，切割出精确得分。形成的分数产生弱点，使得盘将在向前或向后的屈曲方向上打开。除了“c”形图案之外的分数图案可以被切割。

6. 发明申请

WO2012021509A3 RUPTURE PANEL 审中-公开
标题翻译：破坏面板
公开(公告)号：WO2012021509A3
公开(公告)日：2012-07-19
申请号：PCT/US2011047070
申请日：2011-08-09
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY INC , WILSON ALAN
发明人： WILSON ALAN
IPC分类号： B65D25/00 , B65D51/16 , B65D90/02 , E04C2/26 , F16K17/40
CPC分类号： B65D90/36 , E04B1/98 , F16K17/16 , Y10T137/1692 , Y10T137/1714 , Y10T137/1744
摘要： A rupture panel of three layers employs a lower layer (e.g., foam) that is adhesive, a middle layer (e.g., metallic) and a hold down layer. The middle layer has a weakened portion (scoring, openings, for example) that defines the panel burst pressure. A part of the lower layer does not connect to the middle layer. That part that does not connect to the middle layer adheres to the hold down layer. The hold down layer can be in the form of a ring with an open center, the weakened portion of the middle layer occupying a position within the open center of the hold down layer.
摘要翻译：三层破裂板采用粘合剂的下层（例如泡沫），中间层（例如金属）和压紧层。中间层具有削弱部分（例如刻痕，开口），其限定面板爆裂压力。下层的一部分不连接到中间层。没有连接到中间层的部分粘附在压制层上。压制层可以是具有开放中心的环的形式，中间层的弱化部分占据压制层的开放中心内的位置。

7. 发明申请

WO2017185099A1 RUPTURE DISC VALVE DEVICE 审中-公开
标题翻译：破裂阀装置
公开(公告)号：WO2017185099A1
公开(公告)日：2017-10-26
申请号：PCT/US2017/029209
申请日：2017-04-24
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.
发明人： WILSON, Alan T. , FRANKS, Hunter , HENTZEN, Brandon , KMITTA, Michael , BLACKMON, Mark Randall , EVANS, Robert , JOHNSON, Jerrod Phillip , ULRICH, Carl Ryan , GOODYEAR, Eric Alan , STOCKSTILL, Doyle G.
IPC分类号： E21B43/26 , F16K17/16 , F16K17/40 , F16K17/14 , F16K17/00 , B67D1/12
摘要： A rupture disc valve device as provided herein is configured to selectively release a pressurized material. In some embodiments, the rupture disc has a burst pressure rating less than a pressure of the pressurized material. The valve device selectively braces the rupture disc until release of the pressurized material is desired. To release the pressurized material, the valve device is configured to remove or adjust the bracing support to the rupture disc, allowing the pressurized material to burst the rupture disc.
摘要翻译：如本文所提供的破裂盘阀装置构造成选择性地释放加压材料。在一些实施例中，破裂盘的爆裂压力额定值小于加压材料的压力。阀装置选择性地支撑破裂片直到期望释放加压材料。为了释放加压材料，阀装置被配置成移除或调整对破裂盘的支撑支撑，使加压材料能够破裂破裂盘。

8. 发明申请

WO2012135698A3 APPARATUS, SYSTEM, AND METHOD FOR VENTING PRESSURE IN A PRESSURIZED SYSTEM 审中-公开
公开(公告)号：WO2012135698A3
公开(公告)日：2012-10-04
申请号：PCT/US2012/031576
申请日：2012-03-30
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC. (OSECO) , GOODYEAR, Eric Alan , LORENZ, Adam Marcus
发明人： GOODYEAR, Eric Alan , LORENZ, Adam Marcus
IPC分类号： E04B1/00
摘要： In one form, a vent apparatus includes an inlet frame, a venting member, and a retainer member. The venting member includes a mounting portion, a weakened area or burst slit, and a domed portion. The mounting portion of the venting member is secured between the inlet frame and the retainer member. The retainer member includes vent retainer portions or tab portions that extend over the burst slit. The vent apparatus is configured to burst when an inlet pressure exceeds a predetermined level, where the tab portions will bend away and the venting member will bend past the tab portions to relieve the pressure. The inlet frame is configured to support against a vacuum pressure acting in the opposite direction, with the tab portions generally free from the load caused by the vacuum pressure.

9. 发明申请

WO2012027746A3 RUPTURE DISK 审中-公开
标题翻译：破碎盘
公开(公告)号：WO2012027746A3
公开(公告)日：2012-06-14
申请号：PCT/US2011049565
申请日：2011-08-29
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY INC , KHAMITKAR SUDHEER
发明人： KHAMITKAR SUDHEER
IPC分类号： F16K17/14 , F16K17/40
CPC分类号： F16K17/1606 , F16K17/1613 , H01M2/1072 , H01M2/1241 , H01M10/052 , Y02E60/12 , Y10T137/1729 , Y10T137/1737 , Y10T137/1759
摘要： A rupture disk is provided for relieving pressure between the interior of a battery box and the exterior of the battery box, the box having an outlet opening. The apparatus includes a first layer that provides a gasket which abuts the battery box, the gasket having a central opening which aligns with the battery box opening. A second layer is in the form of a reverse buckling disk having a disk flange, a domed portion and a weakened portion on the dome that defines a disk burst pressure, the second layer having concave and convex sides. A third layer that is an outlet ring that sandwiches the second layer in between the first and the third layer layers, the outlet ring having a central opening surrounded by an edge. A plurality of teeth on the third layer extend from said edge inwardly a distance. A plurality of tabs are provided on the first and third layers, said tabs including circumferentially spaced apart tabs on each of said first and third layers, each tab having a tab opening, said tabs generally aligning so that a fastener can be passed through the tab openings of the first layer and the third layer. The third layer is attached to the second layer which is a metal disk by means of spot weld around the disk flange and the first layer attached to the metal disk by means of an adhesive thus forming a rupture disk assembly. The fasteners affix this rupture disk assembly to the box. The second layer is generally circular and surrounded by the fasteners. The teeth are positioned on the concave side of the second layer. In a preferred embodiment, the teeth do not extend so far inwardly that they extend inwardly beyond the weakened portion or score. From any radial line extending from the center of the layers, the weakened portion is reached before any tooth, the teeth thus being spaced radially a distance equal to or greater than the weakened portion or score.
摘要翻译：提供了一种用于缓解电池盒内部和电池盒外部之间的压力的破裂盘，该盒具有出口。该装置包括提供与电池盒邻接的垫圈的第一层，垫圈具有与电池盒开口对准的中心开口。第二层呈反向弯曲盘的形式，其具有圆盘凸缘，圆顶部分和圆顶上的限定盘突发压力的弱化部分，第二层具有凹凸面。第三层，其是在第一和第三层之间夹住第二层的出口环，出口环具有由边缘包围的中心开口。第三层上的多个齿从所述边缘向内延伸一定距离。多个凸片设置在第一和第三层上，所述凸片包括在每个所述第一和第三层上的周向间隔开的凸片，每个凸片具有凸片开口，所述凸片大致对齐，使得紧固件可以穿过凸片第一层和第三层的开口。第三层通过围绕盘凸缘的点焊附接到第二层，第二层通过粘合剂附接到金属盘的第一层，从而形成破裂盘组件。紧固件将该破裂盘组件固定在箱体上。第二层通常为圆形并被紧固件包围。齿定位在第二层的凹面上。在一个优选实施例中，齿不会向内延伸至向内延伸超过弱化部分或刻痕。从层的中心延伸的任何径向线，在任何齿之前到达弱化部分，因此齿在径向间隔开等于或大于弱化部分或分数的距离。

10. 发明申请

WO2013070805A1 PRESSURE RELIEF DEVICE, SYSTEM, AND METHOD 审中-公开
标题翻译：压力消除装置，系统和方法
公开(公告)号：WO2013070805A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/063997
申请日：2012-11-07
申请人： OKLAHOMA SAFETY EQUIPMENT COMPANY, INC. (OSECO) , EVANS, Robert Frank , STOCKSTILL, Doyle G.
发明人： EVANS, Robert Frank , STOCKSTILL, Doyle G. , BANKS, David Wayne , EVANS, Robert Frank , STOCKSTILL, Doyle G.
IPC分类号： E21B43/247
CPC分类号： E21B43/26 , E21B34/063 , F16K17/1606 , Y10T137/1692
摘要： A pressure relief device and a hydraulic fracturing system having a pressure relief device are provided. In one form, the pressure relief device has a valve body with a linearly extending throughbore between the inlet and outlet thereof. A rupture disc is secured in the valve body so that a frangible dome wall portion thereof has a reverse-acting orientation in the valve body bore. The hydraulic fracturing system includes a pump and a delivery line that receives pressurized fracturing fluid from the pump and delivers it to a well. A pressure relief device is installed along the delivery line. A sensor detects fluid flow downstream of the pressure relief device which allows the pump to be shut down when the downstream fluid flow is detected. The pressure relief device can have a body with a domed rupture disc and the sensor therein.
摘要翻译：提供一种具有减压装置的减压装置和水力压裂系统。在一种形式中，压力释放装置具有在其入口和出口之间具有直线延伸穿透孔的阀体。破裂盘被固定在阀体中，使得其易碎圆顶壁部分在阀体孔中具有反向作用取向。水力压裂系统包括泵和输送管线，其从泵接收加压压裂流体并将其输送到井中。沿输送线安装减压装置。传感器检测压力释放装置下游的流体流动，其允许在检测到下游流体流动时关闭泵。压力释放装置可以具有带有圆顶破裂盘并且其中的传感器的主体。

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