发明名称 |
PASSIVE EXPLOSION PROTECTION DEVICE |
摘要 |
This invention relates to a passive explosion protection device wherein a quick acting gate valve is designed in combination with means for directing and reflecting incumbent pressure surges to reduce or decelerate the surges prior to contact with the gate valve.
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申请公布号 |
US5187316(A) |
申请公布日期 |
1993.02.16 |
申请号 |
US19910651770 |
申请日期 |
1991.02.07 |
申请人 |
LUWA LTD. |
发明人 |
HASLER, JUERG;STOLZ, KURT |
分类号 |
A62B13/00;F16K17/00 |
主分类号 |
A62B13/00 |
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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