发明名称 |
PRESSURE RELIEF DEVICE FOR PRESSURIZED CONTAINER |
摘要 |
<p>A pressure relief device of domed construction for venting an internally pressurized container. The pressure release device includes a coined pressure vent and is characterized by a relatively high venting pressure in combination with a failure pressure in the absence of venting which is higher than the intended venting pressure. The pressure relief device includes a sloped sidewall having an outer annular segment and a sloped annular intermediate segment. The sloped annular intermediate segment has a width dimension greater than the width dimension of the outer annular segment. A circular central plateau defines a flat dome top. The circular central plateau has a center point with an arc shaped coin line extending about an arc with the apex of the arc positioned at the center point of the circular central plateau.</p> |
申请公布号 |
EP2576389(A2) |
申请公布日期 |
2013.04.10 |
申请号 |
EP20110726284 |
申请日期 |
2011.06.03 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
FERREIRA, MARK A.;WOWCZUK, YURIJ F.;HENRY, RICHARD A. |
分类号 |
B65D83/70;B65D1/16;B65D83/38 |
主分类号 |
B65D83/70 |
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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