发明名称 |
EVAPORATIVE EMISSIONS FILTER |
摘要 |
An evaporative emissions filter for an engine air induction system. The evaporative emissions filter includes a hydrocarbon vapor-adsorbent member disposed within the air induction system outside the direct air flow path. A mechanism is provided for mounting the evaporative emissions filter within the air induction system. Hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the adsorbent member until air flows through the air induction system after the engine starts.
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申请公布号 |
US2008184891(A1) |
申请公布日期 |
2008.08.07 |
申请号 |
US20080022145 |
申请日期 |
2008.01.29 |
申请人 |
ZULAUF GARY B;BAUSE DANIEL E;SMITH ROBERT L;ROHRBACH RONALD P;BERKEY RICHARD J;STREMLER BRYON W;UNGER PETER D |
发明人 |
ZULAUF GARY B.;BAUSE DANIEL E.;SMITH ROBERT L.;ROHRBACH RONALD P.;BERKEY RICHARD J.;STREMLER BRYON W.;UNGER PETER D. |
分类号 |
B01D53/02;B32B37/30;F02M25/08;F02M35/024;F02M35/10 |
主分类号 |
B01D53/02 |
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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