发明名称 |
Scored reverse buckling rupture disk assembly. |
摘要 |
<p>A scored reverse buckling rupture disk assembly (10) comprising a reverse buckling rupture disk (22) having one or more scores (42) on a surface thereof forming lines of weakness which define a blow-out portion (32) connected by a hinge area (36) in the rupture disk. An annular rupture disk support member (34) is positioned adjacent the concave side of the rupture disk, and a supporting member (50), 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 (40) in the rupture disk. <IMAGE></p> |
申请公布号 |
EP0437019(B1) |
申请公布日期 |
1995.11.15 |
申请号 |
EP19900309005 |
申请日期 |
1990.08.16 |
申请人 |
BS & B SAFETY SYSTEMS, INC. |
发明人 |
SHORT, EDWARD H., III;ELLIS, JIM E.;MUNDT, ARNOLD L.;TYLER, JOHN L. |
分类号 |
F16K17/14;F16K17/16;(IPC1-7):F16K17/16 |
主分类号 |
F16K17/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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