发明名称 AIR VENTED LIQUID VALVE
摘要 <p>An air-vented closure assembly for a fluid container has a valve body and a valve element. The valve body has first and second fluid conduits. The valve body has a mounting sleeve in fluid communication with the first and second fluid conduits. A valve member is positioned in the mounting sleeve for reciprocating movement from a closed position to an open position. The valve member has a wall having opposed ends, the valve member having a third fluid conduit therethrough. A first portion of the wall is removed to define an air inlet into the third fluid conduit and a second portion is removed to define an air outlet. When the valve member is in the closed position fluid flow through the first and second conduits is prevented, and when in the open position fluid can flow through the first conduit and air can flow through the air outlet.</p>
申请公布号 EP1748933(A2) 申请公布日期 2007.02.07
申请号 EP20050724193 申请日期 2005.03.02
申请人 DS SMITH PLASTICS LIMITED 发明人 WILFORD, MICHAEL, L.;SMITH, MARK, ALLEN
分类号 B67D3/04;B65D47/24;B65D47/28;B65D47/32 主分类号 B67D3/04
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