发明名称 |
Valve for venting a container |
摘要 |
A valve for venting a container has a valve housing with an annular chamber. A ring member with a first axial and a second axial end is arranged in the annular chamber. The ring member has a first sealing lip at the first axial end and a second sealing lip at the second axial end. A first channel and a second channel extend axially along the ring member for venting the container. The first channel vents in a first direction and the second channel vents in a second direction opposite the first direction. The first sealing lip closes off the first channel such that the first sealing lip and the first channel function as a relief valve. The second sealing lip closes off the second channel such that the second sealing lip and the second channel function as a relief valve.
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申请公布号 |
US5730183(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19960668544 |
申请日期 |
1996.06.21 |
申请人 |
ANDREAS STIHL |
发明人 |
KREMSLER, DIETER |
分类号 |
F16K7/02;B60K15/035;B60K15/04;B65D51/16;F16K17/19;F16K24/00;F16K31/126;(IPC1-7):F16K17/26 |
主分类号 |
F16K7/02 |
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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