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101. 发明授权

US09453582B2 Rupture disk and hinge 有权
公开(公告)号：US09453582B2
公开(公告)日：2016-09-27
申请号：US13573419
申请日：2012-09-14
申请人： Paul Goggin
发明人： Paul Goggin
IPC分类号： F16K17/40 , F16K17/16
CPC分类号： F16K17/162 , F16K17/1606 , F16K17/1613 , F16K17/1626 , Y10T137/1692 , Y10T137/1729
摘要： A hinge assembly for a rupture disk is disclosed. More particularly, a hinge assembly is disclosed having a first hinge member with a flange body and a collapsible hinge, and a second hinge member with a platform hinge, wherein the collapsible hinge is configured to be positioned between the platform hinge and a rupture disk. A rupture disk hinge is also disclosed, having a flange body and a collapsible hinge extending from the flange body. The collapsible hinge may have an approach extending from the flange body, a platform extending from the approach, and a lip extending from the platform. A rupture disk hinge also is disclosed having a hinge extension that extends along a diameter of a flange body across a central fluid flow path.

102. 发明申请

US20140102354A1 PRESSURE INDICATOR 有权
标题翻译：压力指示器
公开(公告)号：US20140102354A1
公开(公告)日：2014-04-17
申请号：US14052717
申请日：2013-10-12
申请人： MAGNA STEYR Fahrzeugtechnik AG & Co KG
发明人： Franz MAYR , Carsten SCHMIDT , Alexander SCHÄRFL
IPC分类号： G01B5/30
CPC分类号： G01B5/30 , F16K17/1606 , G01L19/0618 , G01L19/10
摘要： A pressure indicator for a high-pressure accumulator system, and which includes a pressure indicating element having a channel. The pressure indicating element moves between a starting position and a pressure-indicating position in response to pressure on a side facing a pressure-monitoring region and which is counter to a force of at least one compression spring on the pressure indicating element.
摘要翻译：一种用于高压蓄能器系统的压力指示器，其包括具有通道的压力指示元件。压力指示元件响应于面对压力监视区域的一侧的压力而在起始位置和压力指示位置之间移动，并且与压力指示元件上的至少一个压缩弹簧的力相反。

103. 发明申请

US20140053916A1 RUPTURE DISK 有权
标题翻译：破碎盘
公开(公告)号：US20140053916A1
公开(公告)日：2014-02-27
申请号：US13975813
申请日：2013-08-26
申请人： Oklahoma Safety Equipment Company, Inc.
发明人： Sudheer Khamitkar
IPC分类号： F16K17/16
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. A first layer 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 plurality of tabs are provided on the first and third layers.
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。第一层提供与电池盒邻接的垫圈，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。在第一和第三层上提供多个接片。

104. 发明申请

US20140021203A1 RUPTURE DISC HAVING LASER-DEFINED REVERSAL INITIATION AND DEFORMATION CONTROL FEATURES 有权
标题翻译：具有激光定义的反向启动和变形控制特性的破裂盘
公开(公告)号：US20140021203A1
公开(公告)日：2014-01-23
申请号：US13552165
申请日：2012-07-18
申请人： Joseph A. Walker , Tom Farrell
发明人： Joseph A. Walker , Tom Farrell
IPC分类号： B65D90/36 , B23K26/38
CPC分类号： F16K17/1606
摘要： A reverse-acting rupture disc (10) having a laser-defined reversal initiation feature (16) is provided in the bulged section (12) of the disc. The reversal initiation feature comprises at least a first lased area (22) that has a reduced thickness relative to rest of the bulged section. A second lased area (24) may also be provided within the margins of the first lased area. The second lased area has a depth that is greater than the depth of the first lased area. A line of weakness (40) may be formed in the bulged section that functions to direct reversal of the bulged section toward a particular area of the disc, such as line-of-opening recess (56).
摘要翻译：具有激光定义的反转启动特征（16）的反向作用的破裂盘（10）设置在盘的隆起部分（12）中。反转起始特征包括至少第一发光区域（22），其相对于凸出部分的其余部分具有减小的厚度。第二发光区域（24）也可以设置在第一发光区域的边缘内。第二发光区域的深度大于第一发光区域的深度。可以在凸起部分中形成弱线（40），其用于将突出部分朝着盘的特定区域（例如开口凹部（56））引导。

105. 发明授权

US08414788B2 Reverse acting rupture disc with laser-defined electropolished line of weakness and method of forming the line of weakness 有权
公开(公告)号：US08414788B2
公开(公告)日：2013-04-09
申请号：US12553189
申请日：2009-09-03
申请人： Bon F. Shaw , Bradford T. Stilwell , Michael D. Krebill , Brent W. Leonard
发明人： Bon F. Shaw , Bradford T. Stilwell , Michael D. Krebill , Brent W. Leonard
IPC分类号： C03C15/00
CPC分类号： F16K17/1606 , B23K26/0622 , B23K26/359 , B23K26/364 , B23K26/40 , B23K2101/34 , B23K2103/04 , B23K2103/05 , B23K2103/08 , B23K2103/16 , B23K2103/172 , B23K2103/26 , B23K2103/50 , F16K17/162 , Y10T137/1737 , Y10T137/1744
摘要： A reverse acting rupture disc is provided having a laser defined electropolished line-of-weakness recess, and an improved method of forming an electropolished line-of-weakness recess in a reverse acting rupture disc that assures full opening of the disc upon reversal. A rupture disc blank is pre-bulged, final bulged, and then provided with a layer of resist material. A laser is used to remove at least a portion of the layer of resist material corresponding to a desired line-of-weakness recess in the concave face of the bulged rupture disc. The disc is then subjected to an electropolishing operation to remove metal from the lased area of the rupture disc, thereby forming a lustrous polished line-of-weakness recess in the disc of desired configuration and of a predetermined depth that is related to material thickness. The electropolished line of weakness is defined by spaced opposed channel portions separated by a central raised crown portion wherein the channel portions are of greater depth than the crown portion. The burst/reversal pressure of the disc having an electropolished line-of-weakness recess may be selectively controlled by varying the pre-bulging pressure on the disc.

106. 发明申请

US20130056085A1 RUPTURE DISK 审中-公开
标题翻译：破碎盘
公开(公告)号：US20130056085A1
公开(公告)日：2013-03-07
申请号：US13499199
申请日：2010-09-29
申请人： John Tomasko , Paul Goggin , Geof Brazier
发明人： John Tomasko , Paul Goggin , Geof Brazier
IPC分类号： F16K17/14 , B21D22/00 , B21B3/00
CPC分类号： F16K17/1606 , Y10T29/49826 , Y10T137/0396 , Y10T137/1692 , Y10T137/1714 , Y10T137/1729 , Y10T137/1737 , Y10T137/1744 , Y10T137/1752
摘要： A rupture disk (20), along with associated methods, is disclosed. More particularly, a miniaturized rupture disk is disclosed, comprising a transition area (23) configured to determine a pressure at which the rupture able portion will rupture. A method for forming a rupture disk is also disclosed, wherein a radius (R) of a transition area is configured to set the burst pressure of the rupture disk. A rupture disk having an indent at its apex (24) and a circular line of weakness configured to improve opening performance is also disclosed. Additionally, a method of relieving pressure in a pressurized system is disclosed, wherein a set of rupture disks is provided, wherein each rupture disk in the set has a different radius of transition area. A rupture disk may be selected from the set and installed based on a burst pressure set by the radius of transition area.
摘要翻译：公开了一种破裂盘（20）及相关方法。更具体地，公开了一种小型化的破裂盘，包括被配置为确定破裂能部分将破裂的压力的过渡区域（23）。还公开了一种用于形成破裂盘的方法，其中过渡区域的半径（R）被配置为设置破裂盘的爆破压力。还公开了具有在其顶点（24）上具有凹口的破裂盘和被构造成改善开口性能的圆形无虚线。此外，公开了一种在加压系统中减轻压力的方法，其中提供了一组破裂盘，其中该组中的每个破裂盘具有不同的过渡区域的半径。破裂盘可以从组中选择并且基于由过渡区域的半径设定的爆破压力来安装。

107. 发明授权

US08387647B1 Overpressure indicating reverse buckling disk apparatus 有权
标题翻译：超压指示反屈曲盘装置
公开(公告)号：US08387647B1
公开(公告)日：2013-03-05
申请号：US13110585
申请日：2011-05-18
申请人： Alan Wilson
发明人： Alan Wilson
IPC分类号： F16K17/40
CPC分类号： F16K17/1606 , F16K37/0008 , Y10T137/1707 , Y10T137/1737 , Y10T137/1744
摘要： An overpressure indicating disk apparatus for indicating an over pressure condition in a pressurized system includes a body having first and second end portions and a bore, the first end portion configured for attachment to the pressurized system and in pressure communication therewith so that the pressure in the bore is the same pressure as the pressure of the pressurized system. A reverse buckling disk having an annular peripheral portion and a concave convex dome portion is provided. The annular peripheral portion surrounds the dome. The disk annular peripheral portion is mounted to the body, closing the bore at the first end portion. An indicating component or ring is affixed to the combination of a body and reverse buckling disk. The indicating ring has an annular peripheral portion that aligns generally with the annular peripheral portion of the reverse buckling rupture disk. A movable central tab portion is mounted inside the indicating component or ring. A hinge connects the central tab portion to the indicating ring. The concave side of the reverse buckling disk faces the central tab. The convex side of the reverse buckling disk faces the pressure inside the bore. When the pressure in the bore exceeds a preselected maximum pressure value, the disk reverses to engage and displace the central tab thereby indicating visually that an overpressure condition exists within the bore.
摘要翻译：用于指示加压系统中的过压状态的超压指示盘装置包括具有第一和第二端部和孔的主体，第一端部构造成用于附接到加压系统并与其进行压力连通，孔与压力系统的压力相同。提供具有环形周边部分和凹形凸起圆顶部分的反向弯曲盘。环形周边部分围绕圆顶。盘状环形周边部分安装到主体上，在第一端部处封闭孔。指示部件或环被固定到主体和反向屈曲盘的组合。指示环具有环形周边部分，其大致与逆向压曲破裂盘的环形周边部分对准。可移动中心突出部分安装在指示部件或环内。铰链将中央突片部分连接到指示环。反向弯曲盘的凹面朝向中央突出部。反向弯曲盘的凸面面对孔内的压力。当孔中的压力超过预选的最大压力值时，盘反转以接合和移动中央突片，从而可视地显示孔内存在过压状况。

108. 发明授权

US08091574B2 Bursting disc assembly 有权
标题翻译：爆破盘组件
公开(公告)号：US08091574B2
公开(公告)日：2012-01-10
申请号：US12088102
申请日：2006-09-27
申请人： Graeme Melrose , Russell Trotter
发明人： Graeme Melrose , Russell Trotter
IPC分类号： F16K17/16 , F16K17/40
CPC分类号： F16K17/1606 , Y10S137/91 , Y10T29/53443 , Y10T137/0491 , Y10T137/1684 , Y10T137/1707 , Y10T137/1714 , Y10T137/1729 , Y10T137/1737 , Y10T137/1744
摘要： The bursting disc assembly has a primary bursting disc (10) and a secondary bursting disc (20) immediately behind and supporting the primary bursting disc. Each of the said discs (10,20) is made of metal and is gas impermeable, and the bursting strength of the assembly is derived from both of the bursting discs acting in combination. The primary and secondary bursting discs are in contact over the whole of the operating area of the disc, and are shaped together as a pair. The materials of the two discs can be chosen suitably for their functions. The primary disc is for example corrosion-resistant.
摘要翻译：爆破盘组件具有主爆发盘（10）和紧急在第一爆破盘之后并支撑的第二破裂盘（20）。所述盘（10,20）中的每一个由金属制成并且是气体不可渗透的，并且组合件的破裂强度来源于组合起作用的两个爆破片。初级和次级爆破盘在盘的整个操作区域上接触，并且一对成形。可以适当地选择两个盘的材料用于其功能。主盘例如是耐腐蚀的。

109. 发明申请

US20080202595A1 Bursting Disc Assembly 有权
标题翻译：爆破片装配
公开(公告)号：US20080202595A1
公开(公告)日：2008-08-28
申请号：US12088102
申请日：2006-09-29
申请人： Graeme Melrose , Russell Trotter
发明人： Graeme Melrose , Russell Trotter
IPC分类号： F16K17/16 , B23P11/00
CPC分类号： F16K17/1606 , Y10S137/91 , Y10T29/53443 , Y10T137/0491 , Y10T137/1684 , Y10T137/1707 , Y10T137/1714 , Y10T137/1729 , Y10T137/1737 , Y10T137/1744
摘要： The bursting disc assembly has a primary bursting disc (10) and a secondary bursting disc (20) immediately behind and supporting the primary bursting disc. Each of the said discs (10,20) is made of metal and is gas impermeable, and the bursting strength of the assembly is derived from both of the bursting discs acting in combination. The primary and secondary bursting discs are in contact over the whole of the operating area of the disc, and are shaped together as a pair The materials of the two discs can be chosen suitably for their functions. The primary disc is for example corrosion-resistant.
摘要翻译：爆破盘组件具有主爆发盘（10）和紧急在第一爆破盘之后并支撑的第二破裂盘（20）。所述盘（10,20）中的每一个由金属制成并且是气体不可渗透的，并且组合件的破裂强度来源于组合起作用的两个爆破片。初级和次级破裂盘在盘的整个操作区域上接触，并且一起成形为两个盘的材料可以适当地选择其功能。主盘例如是耐腐蚀的。

110. 发明申请

US20040189020A1 Reverse buckling sanitary rupture disc assembly 有权
标题翻译：反向弯曲卫生破裂盘组件
公开(公告)号：US20040189020A1
公开(公告)日：2004-09-30
申请号：US10402550
申请日：2003-03-28
发明人： Michael D. Krebill , E. Dean Miller
IPC分类号： B65D027/30
CPC分类号： F16K17/1606 , Y10T292/481
摘要： A metal reverse buckling sanitary rupture disc is provided having a central bulged section in which the convex surface of the bulged section is relatively smooth and of substantially uninterrupted configuration. A small segment region of the central bulged section is strain hardened by plastic deformation causing the segment region to have greater residual stress than the remainder of the central bulged section. When the disc is subjected to an overpressure condition against the convex surface of the bulged section sufficient to effect reversal of the bulged section, such reversal commences at the higher residual stress segment region of the bulged section.
摘要翻译：提供一种具有中心凸出部分的金属反向压曲卫生破裂盘，凸起部分的凸出表面相对平滑且具有基本不间断的构型。中心凸起部分的一小段区域由塑性变形引起应变硬化，导致段区域比中央凸出部分的其余部分具有更大的残余应力。当盘对凸起部分的凸形表面施加足够的凸起部分的过压状态以足以实现凸出部分的反转时，在凸起部分的较高残余应力分段区域处开始这种反转。

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