发明名称 |
Sealing and safety device for filling a hollow body with a liquid |
摘要 |
Sealing and safety device made from flexible elastomer material, for filing a hollow body with a liquid using a delivery nozzle, which includes an annular seal for surrounding the nozzle and preventing the exit of gases from the hollow body and also a valve capable of opening, in the event of excess overpressure in the hollow body, only towards the external atmosphere so as to create a passage allowing the escape of liquid and/or of gas.
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申请公布号 |
US7191810(B2) |
申请公布日期 |
2007.03.20 |
申请号 |
US20050320670 |
申请日期 |
2005.12.30 |
申请人 |
INERGY AUTOMOTIVE SYSTEMS RESEARCH (SOCIETE ANONYME) |
发明人 |
GANACHAUD PATRICK;COVET JACQUES |
分类号 |
B65B1/04;B60K15/035;B60K15/04;B67D7/06;B67D7/42 |
主分类号 |
B65B1/04 |
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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