| 发明名称 |
Bypass valve for vehicle fuel unit has flow channels, switching flap and three sealing lips |
| 摘要 |
<p>The bypass valve includes a switching flap (10) connected to a shaft outside it. The seal element fitted at the circumference of the flap has at least two parallel sealing lips (22, 24). The middle one of the three lips projects radially from at least one of the others. The sealing lips may be connected to each other by webs (34).</p> |
| 申请公布号 |
DE10325196(B3) |
申请公布日期 |
2005.02.10 |
| 申请号 |
DE2003125196 |
申请日期 |
2003.06.04 |
| 申请人 |
PIERBURG GMBH |
发明人 |
RENTEMEISTER, BJOERN;FRIES, NIELS;LAPPAN, ROLF;NOWAK, ROLF |
| 分类号 |
F02D9/10;F16K1/226;F16K11/052;(IPC1-7):F16K1/20;F02M25/00 |
主分类号 |
F02D9/10 |
| 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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