公开(公告)号：US09821412B2

公开(公告)日：2017-11-21

申请号：US14690047

申请日：2015-04-17

申请人： Fike Corporation

发明人： Joseph Walker ,  Michael Krebill ,  Bon Shaw

IPC分类号： B65D90/36 ,  B23K26/36 ,  F16K17/16 ,  B23K26/362 ,  F16K17/40

CPC分类号： B23K26/362 ,  F16K17/1606

摘要： A reverse-acting pressure relief device (10) is provided comprising buckling-control structures, namely pocket regions (20, 22) and belt regions (24) having differing material thicknesses. The pocket regions (20, 22) generally comprise areas of reduced material thicknesses and serve to weaken the structural integrity of the bulged section (12) of device (10) so that reversal can be initiated at lower pressures. Belt regions (24) generally comprise areas of enhanced mechanical properties that assist with reversal control and opening of bulged section (12) thereby ensuring complete opening of the device (10).

公开(公告)号：US20150298902A1

公开(公告)日：2015-10-22

申请号：US14690047

申请日：2015-04-17

申请人： Fike Corporation

发明人： Joseph Walker ,  Michael Krebill ,  Bon Shaw

IPC分类号： B65D90/36 ,  B23K26/36

CPC分类号： B23K26/362 ,  F16K17/1606

摘要： A reverse-acting pressure relief device (10) is provided comprising buckling-control structures, namely pocket regions (20, 22) and belt regions (24) having differing material thicknesses. The pocket regions (20, 22) generally comprise areas of reduced material thicknesses and serve to weaken the structural integrity of the bulged section (12) of device (10) so that reversal can be initiated at lower pressures. Belt regions (24) generally comprise areas of enhanced mechanical properties that assist with reversal control and opening of bulged section (12) thereby ensuring complete opening of the device (10).

摘要翻译： 提供了一种反向作用的泄压装置（10），其包括弯曲控制结构，即具有不同材料厚度的袋区域（20,22）和带区域（24）。 口袋区域（20,22）通常包括具有减小的材料厚度的区域并且用于削弱装置（10）的凸出部分（12）的结构完整性，从而可以在较低的压力下开始反转。 带区域（24）通常包括增强的机械特性的区域，其有助于反转控制和打开凸起区段（12），从而确保设备（10）的完全打开。

公开(公告)号：US09347576B2

公开(公告)日：2016-05-24

申请号：US14066935

申请日：2013-10-30

申请人： Fike Corporation

发明人： Joe Walker ,  Bon Shaw ,  Michael Krebill

IPC分类号： F16K17/16 ,  B23K26/00

CPC分类号： F16K17/1606 ,  B23K26/359 ,  B23K26/364 ,  F16K17/16 ,  Y10T137/0491 ,  Y10T137/1744

摘要： A pressure relief device and method of making the same are provided. The pressure relief device includes an over-pressure relief area with a plurality of co-linear spaced apart recesses located thereon. Gap segments are interspersed between the recesses to define a line of opening having desired performance characteristics during opening of the over-pressure relief area.

摘要翻译： 提供一种压力释放装置及其制造方法。 压力释放装置包括具有位于其上的多个共线间隔开的凹部的过压释放区域。 间隙分散在凹陷之间，以限定在打开过压释放区域期间具有所需性能特征的开口线。

公开(公告)号：US20140116531A1

公开(公告)日：2014-05-01

申请号：US14066935

申请日：2013-10-30

申请人： Fike Corporation

发明人： Joe Walker ,  Bon Shaw ,  Michael Krebill

IPC分类号： F16K17/16

CPC分类号： F16K17/1606 ,  B23K26/359 ,  B23K26/364 ,  F16K17/16 ,  Y10T137/0491 ,  Y10T137/1744

摘要： A pressure relief device and method of making the same are provided. The pressure relief device includes an over-pressure relief area with a plurality of co-linear spaced apart recesses located thereon. Gap segments are interspersed between the recesses to define a line of opening having desired performance characteristics during opening of the over-pressure relief area.

摘要翻译： 提供一种压力释放装置及其制造方法。 压力释放装置包括具有位于其上的多个共线间隔开的凹部的过压释放区域。 间隙分散在凹陷之间，以限定在打开过压释放区域期间具有所需性能特征的开口线。