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1. 发明授权

US07665486B2 Tear out test plug for plumbing installations 有权
标题翻译：撕开管道安装的测试插头
公开(公告)号：US07665486B2
公开(公告)日：2010-02-23
申请号：US12369675
申请日：2009-02-11
申请人： Gabe Coscarella
发明人： Gabe Coscarella
IPC分类号： F16L55/10 , G01M3/04
CPC分类号： F16L55/11 , Y10T137/1692 , Y10T137/1699 , Y10T137/1729 , Y10T137/1752
摘要： A tear out test plug for plumbing installations includes a cylindrical body having a peripheral sidewall, a closed end and an open end. A positioning flange extends outwardly from the peripheral sidewall at the open end. An end wall closes the closed end. A frangible strip extends from the open end, down the peripheral sidewall, and across at least a portion of the end wall.
摘要翻译：用于管道安装的撕裂测试塞包括具有外围侧壁，封闭端和开口端的圆柱体。定位凸缘在开口端从周边侧壁向外延伸。端壁关闭封闭端。易碎条从开口端延伸，沿周边侧壁延伸，并穿过端壁的至少一部分。

2. 发明申请

US20080110501A1 Explosion Pressure Relief Device 有权
标题翻译：防爆减压装置
公开(公告)号：US20080110501A1
公开(公告)日：2008-05-15
申请号：US11748300
申请日：2007-05-14
申请人： Stefan Penno , Bernhard Penno
发明人： Stefan Penno , Bernhard Penno
IPC分类号： B65D90/22 , F16K17/14
CPC分类号： F16K17/40 , B65D90/325 , Y10T137/1647 , Y10T137/1699
摘要： This invention relates to an explosion pressure relief device with a wall and a framework fixing the wall. In the case of an explosion in a container to which an explosion pressure relief device is attached, such explosion pressure relief device serves to allow the pressure wave to escape at best greatly weakened.
摘要翻译：本发明涉及一种具有墙壁和固定壁的框架的爆炸压力释放装置。在安装有爆炸压力释放装置的容器中发生爆炸的情况下，这种爆炸压力释放装置用于允许压力波最大程度地减弱。

3. 发明授权

US07017767B2 Non-fragmenting pressure relief apparatus 有权
公开(公告)号：US07017767B2
公开(公告)日：2006-03-28
申请号：US10712179
申请日：2003-11-13
申请人： Tom Eijkelenberg , Guido Dom
发明人： Tom Eijkelenberg , Guido Dom
IPC分类号： B65D90/36
CPC分类号： F16K17/162 , B65D90/36 , Y10T137/1692 , Y10T137/1699
摘要： Non-fragmenting pressure relief apparatus includes at least one circular rupture disc having a central asymmetric bulged section and a peripheral flange portion. A semi-circular line of weakness extends around the periphery of the bulged section and presents a hinge portion between the ends of the line of weakness. A hold-down member for the rupture disc having an inner opening surrounding the bulged section of the disc is provided with a unitary segment that extends into the inner opening of the hold-down member. The spaced end extremities of the line of weakness extend beneath the hold-down member segment. The hinge portion of the disc upon rupture of the disc bends about a fulcrum defined by the outer margin of the hold-down segment, which in conjunction with deflection of the segment of the hold-down member contributes to anti-fragmentation of the disc.

4. 发明授权

US06192914B1 Rupture disk safety member 有权
标题翻译：防爆片安全元件
公开(公告)号：US06192914B1
公开(公告)日：2001-02-27
申请号：US09399945
申请日：1999-09-20
申请人： Stephen P. Farwell
发明人： Stephen P. Farwell
IPC分类号： F16K1714
CPC分类号： F16K17/1613 , F16K17/16 , F16K17/1606 , F16K17/162 , F16K17/1626 , Y10T137/1699 , Y10T137/1737 , Y10T137/1744 , Y10T137/1759
摘要： The present invention provides an improved rupture disk apparatus and manufacturing method. The apparatus includes a rupture disk having at least one area of weakness formed by the displacement of material through a partial shearing motion. The weakened area is capable of withstanding pressure cycling because the rupture disk flange acts to support the weakened area during use. The apparatus further includes a safety member adjacent to the rupture disk on the outlet side to ensure opening, the safety member having at least one rupture-initiating, stress-concentrating point positioned to contact the rupture disk weakened area.
摘要翻译：本发明提供一种改进的破裂盘装置和制造方法。该装置包括具有通过部分剪切运动通过材料移位形成的至少一个弱点区域的破裂盘。弱化区域能够承受压力循环，因为破裂盘凸缘用于在使用期间支撑弱化区域。该装置还包括与出口侧的破裂盘相邻的安全构件以确保打开，该安全构件具有至少一个断裂起始的应力集中点，定位成与破裂盘减弱的区域接触。

5. 发明授权

US4597505A Rupture disc with selectively positioned initial buckling 失效
标题翻译：破裂盘具有选择性定位的初始屈曲
公开(公告)号：US4597505A
公开(公告)日：1986-07-01
申请号：US598457
申请日：1984-04-09
申请人： Robert M. Mozley , Bryce H. Wilson
发明人： Robert M. Mozley , Bryce H. Wilson
IPC分类号： F16K17/16 , F16K17/40
CPC分类号： F16K17/1613 , Y10T137/1699 , Y10T137/1737 , Y10T137/1744
摘要： A rupture disc system comprises a rupture disc including a dome portion and a flange portion interconnected by a transition region and a mounting mechanism for mounting the rupture disc by the flange portion thereof in a pressure relieving vent. The rupture disc includes a thickness reducing groove at least partially circumferentially surrounding the dome portion and located in the transition region thereof. The rupture disc is of the reverse buckling type and the groove does not completely surround the dome portion so as to define a tab or hinge within that part of the transition region which is ungrooved or not as deeply grooved as a remainder of the transition region. The system includes a support structure for the disc which supports the transition region except in a sector adjacent the dome portion where initial failure is desired. The location of the unsupported sector is approximately centered relative to the tab or hinge. In addition, the disc support structure preferably comprises a downstream ring member having an arcuate projection which extends into the vent. The arcuate projection is located so as to be relatively close to and so as to align with the tab or hinge such that the dome portion wraps about the projection when reverse buckling and rupture occurs.
摘要翻译：破裂盘系统包括破裂盘，其包括圆顶部分和通过过渡区域互连的凸缘部分和用于通过其凸缘部分将泄漏盘安装在减压通气口中的安装机构。破裂盘包括至少部分地围绕圆顶部分并位于其过渡区域中的厚度减小槽。破裂盘具有相反的弯曲类型，并且凹槽不完全围绕圆顶部分，以便在过渡区域的该部分内限定突出部或铰链，该过渡区域未被过渡或不像过渡区域的其余部分那样深沟槽。该系统包括用于盘的支撑结构，其支撑过渡区域，除了邻近需要初始故障的圆顶部分的扇区之外。未支撑扇区的位置大致相对于接头或铰链居中。此外，盘支撑结构优选地包括具有延伸到通气孔中的弓形突起的下游环构件。弧形突起被定位成相对靠近并且与突片或铰链对准，使得当发生反向弯曲和破裂时，圆顶部分围绕突起卷绕。

6. 发明授权

US4207913A Low burst pressure corrosion resistant rupture disc assembly 失效
标题翻译：低爆破压力耐腐蚀破裂盘组件
公开(公告)号：US4207913A
公开(公告)日：1980-06-17
申请号：US871204
申请日：1978-01-23
申请人： Lester L. Fike, Jr.
发明人： Lester L. Fike, Jr.
IPC分类号： F16K17/16 , F16K17/40
CPC分类号： F16K17/162 , Y10S137/91 , Y10T137/1699 , Y10T137/1714
摘要： A non-fragmenting, low burst pressure rupture device assembly is provided for mounting between opposed flange members which define a relief orifice for a pressurized line or vessel. The assembly includes a relatively thin, flexible, fluid impervious sealing element adapted to be carried by the flange members in fluid blocking relationship to the orifice, along with a support member adapted to be mounted in supporting relationship to the element downstream of the pressure line or vessel. The support member has a series of relieved areas therein defining a closed loop pattern presenting a section which gives way or opens under a pre-determined pressure thereon applied through the sealing element from the pressurized area. The element has an integral bulge defining part overlying the perimeter of the section which allows the section of the support member to sense the pressure in the line or vessel through the sealing element independent of the burst pressure characteristics of the sealing element. A plate secured to the sealing element on the face thereof opposed to the support member moves with and assures full rupture of the sealing element concomitantly with opening of the section of the support member.
摘要翻译：提供了非破碎的低爆破压力破裂装置组件，用于安装在限定用于加压管线或容器的溢流孔的相对的凸缘构件之间。该组件包括相对薄的，柔性的，不透液体的密封元件，其适于由与孔口流体阻塞关系的凸缘构件一起承载，以及支撑构件，适于以支撑关系安装在压力管线下游的元件，或船只。支撑构件具有一系列缓解区域，其中限定了闭环图案，该闭环图案呈现出在其上通过密封元件从加压区域施加的预定压力下方向或打开的部分。该元件具有覆盖该部分的周边的整体凸出限定部分，该部分允许支撑部件的部分通过密封元件感测线或容器中的压力，而与密封元件的爆破压力特性无关。固定到密封元件的与支撑构件相对的密封元件的板移动并且确保密封元件的完全破裂，同时打开支撑构件的部分。

7. 发明授权

US3635234A Tearable filling and sealing closure plug 失效
标题翻译：密封填充和密封封闭插头
公开(公告)号：US3635234A
公开(公告)日：1972-01-18
申请号：US3635234D
申请日：1970-06-12
申请人： CYANEDE PLASTICS INC
发明人： DAWSON WILLIS S
IPC分类号： F16K13/00 , F16K13/04
CPC分类号： F16K13/04 , Y10T137/1699 , Y10T137/1729 , Y10T137/1752
摘要： A plastic resin closure plug is particularly adapted for insertion into a rigid panel of a structure which is to be filled with a foam insulation. The tubular shank portion of the plug fits within a hole of the panel and a flange portion of the plug lies on one side of the panel. The plug''s top portion is connected to the shank portion by a web which is sufficiently thin so that it may be broken for insertion of a foaming nozzle. An integral hinge is provided connecting the top portion with the plug.
摘要翻译：塑料树脂封闭塞特别适于插入待填充泡沫绝缘体的结构的刚性面板中。插头的管状柄部分装配在面板的孔内，并且插头的凸缘部分位于面板的一侧。插头的顶部通过足够薄的网连接到柄部，使得其可以被破坏以插入发泡喷嘴。提供将顶部与插头连接的整体铰链。

8. 发明授权

US08038024B2 Holder with V-knife blade for bi-directional rupture disc assembly 有权
标题翻译：带V型刀片的支架，用于双向断裂盘组件
公开(公告)号：US08038024B2
公开(公告)日：2011-10-18
申请号：US11036232
申请日：2005-01-14
申请人： Michael D. Krebill , Daniel G. O'Halloran , Jeromie T. Farnsworth , Bradford T. Stilwell
发明人： Michael D. Krebill , Daniel G. O'Halloran , Jeromie T. Farnsworth , Bradford T. Stilwell
IPC分类号： B65D90/36 , F16K17/40
CPC分类号： F16K17/1613 , Y10T137/1699 , Y10T137/1759
摘要： This invention relates to a cylindrical holder member for a bi-directional bulged rupture disc. The support body of the holder has a rim that supports the rupture disc with the concave surface of the disc facing the holder. The support body is provided with a unitary one-piece, centrally creased cutting element that is of generally V-shaped configuration in plan view. The cutting element has a pair of elongated converging leg components with each leg component being connected to and supported by the interior wall surface of the holder body, with each leg component having an arcuate cutting edge. The cutting edges of the leg components merge at the crease in the cutting element to define a central cutting edge peak section. The cutting element is positioned in the holder with the cutting edge peak section extending beyond the rim of the support body into the concave area of the disc. The V-shaped cutting element functions to provide for a fuller and more rapid opening of the disc upon reversal and engagement with the cutting element as compared with prior reverse buckling disc three-knife blade cutter units. The invention has especial utility in food, beverage, and pharmaceutical applications requiring sanitary pressure relief rupture disc structure.
摘要翻译：本发明涉及一种用于双向膨胀破裂盘的圆柱形保持件。保持器的支撑体具有支撑破裂盘的边缘，盘的凹面面向保持器。支撑体设置有在平面图中具有大致V形构造的整体的一体式中心折痕切割元件。切割元件具有一对细长的会聚腿部件，每个支腿部件连接到保持器本体的内壁表面并由支撑体的内壁表面支撑，每个支腿部件具有弓形切割边缘。腿部件的切割边缘在切割元件的折痕处合并，以限定中心切割边缘峰部分。切割元件定位在保持器中，切割边缘峰部分延伸超过支撑体的边缘进入盘的凹入区域。 V形切割元件用于与先前的反向屈曲盘三刀刀片切割器单元相比，在与切割元件反转和接合时提供更全面和更快速的打开盘。本发明在食品，饮料和制药应用中特别有用，需要卫生泄压破裂盘结构。

9. 发明申请

US20100012211A1 TEAR OUT TEST PLUG FOR PLUMBING INSTALLATIONS 有权
标题翻译：用于安装设备的远程测试插头
公开(公告)号：US20100012211A1
公开(公告)日：2010-01-21
申请号：US12369675
申请日：2009-02-11
申请人： Gabe Coscarella
发明人： Gabe Coscarella
IPC分类号： F16L55/10
CPC分类号： F16L55/11 , Y10T137/1692 , Y10T137/1699 , Y10T137/1729 , Y10T137/1752
摘要： A tear out test plug for plumbing installations includes a cylindrical body having a peripheral sidewall, a closed end and an open end. A positioning flange extends outwardly from the peripheral sidewall at the open end. An end wall closes the closed end. A frangible strip extends from the open end, down the peripheral sidewall, and across at least a portion of the end wall.
摘要翻译：用于管道安装的撕裂测试塞包括具有外围侧壁，封闭端和开口端的圆柱体。定位凸缘在开口端从周边侧壁向外延伸。端壁关闭封闭端。易碎条从开口端延伸，沿周边侧壁延伸，并穿过端壁的至少一部分。

10. 发明申请

US20060157107A1 Holder with V-knife blade for bi-directional rupture disc assembly 有权
标题翻译：带V型刀片的支架，用于双向断裂盘组件
公开(公告)号：US20060157107A1
公开(公告)日：2006-07-20
申请号：US11036232
申请日：2005-01-14
申请人： Michael Krebill , Daniel O'Halloran , Jeromie Farnsworth , Bradford Stilwell
发明人： Michael Krebill , Daniel O'Halloran , Jeromie Farnsworth , Bradford Stilwell
IPC分类号： F16K17/40
CPC分类号： F16K17/1613 , Y10T137/1699 , Y10T137/1759
摘要： This invention relates to a cylindrical holder member for a bi-directional bulged rupture disc. The support body of the holder has a rim that supports the rupture disc with the concave surface of the disc facing the holder. The support body is provided with a unitary one-piece, centrally creased cutting element that is of generally V-shaped configuration in plan view. The cutting element has a pair of elongated converging leg components with each leg component being connected to and supported by the interior wall surface of the holder body, with each leg component having an arcuate cutting edge. The cutting edges of the leg components merge at the crease in the cutting element to define a central cutting edge peak section. The cutting element is positioned in the holder with the cutting edge peak section extending beyond the rim of the support body into the concave area of the disc. The V-shaped cutting element functions to provide for a fuller and more rapid opening of the disc upon reversal and engagement with the cutting element as compared with prior reverse buckling disc three-knife blade cutter units. The invention has especial utility in food, beverage, and pharmaceutical applications requiring sanitary pressure relief rupture disc structure.
摘要翻译：本发明涉及一种用于双向膨胀破裂盘的圆柱形保持件。保持器的支撑体具有支撑破裂盘的边缘，盘的凹面面向保持器。支撑体设置有在平面图中具有大致V形构造的整体的一体式中心折痕切割元件。切割元件具有一对细长的会聚腿部件，每个支腿部件连接到保持器本体的内壁表面并由支撑体的内壁表面支撑，每个支腿部件具有弓形切割边缘。腿部件的切割边缘在切割元件的折痕处合并，以限定中心切割边缘峰部分。切割元件定位在保持器中，切割边缘峰部分延伸超过支撑体的边缘进入盘的凹入区域。 V形切割元件用于与先前的反向屈曲盘三刀刀片切割器单元相比，在与切割元件反转和接合时提供更全面和更快速的打开盘。本发明在食品，饮料和制药应用中特别有用，需要卫生泄压破裂盘结构。

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