发明名称 |
SCORED REVERSE BUCKLING RUPTURE DISK ASSEMBLY |
摘要 |
<p>An improved scored reverse buckling rupture disk assembly is provided. The assembly includes a reverse buckling rupture disk having one or more scores on a surface thereof forming lines of weakness which define a blow-out portion connected by a hinge area in the rupture disk. An annular rupture disk support member is positioned adjacent the concave side of the rupture disk, and a supporting member for preventing the blow-out portion from fragmenting or tearing away from the rupture disk at the hinge thereof is disposed within the concave recess in the rupture disk.</p> |
申请公布号 |
CA2012964(C) |
申请公布日期 |
1998.06.16 |
申请号 |
CA19902012964 |
申请日期 |
1990.03.23 |
申请人 |
BS & B SAFETY SYSTEMS, INC. |
发明人 |
TYLER, JOHN L.;MUNDT, ARNOLD L.;SHORT, EDWARD H. III;ELLIS, JIM E. |
分类号 |
F16K17/14;F16K17/16;(IPC1-7):F16K17/40 |
主分类号 |
F16K17/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|