发明名称 |
Schubbund für Abgasrückführungsventil |
摘要 |
An EGR valve includes a flap is attached to a shaft and is rotatable to control exhaust gas flow through passage. The flap includes sealing ring for sealing against valve seat. A stepped diameter or collar on the shaft is disposed between first and second bearings to fix an axial position of the flap within the passage and relative to the valve seat. The collar fixes the axial position of the shaft to reduce axial movement of the flap and sealing ring relative to the valve seat. |
申请公布号 |
DE112009001460(T5) |
申请公布日期 |
2011.06.16 |
申请号 |
DE20091101460T |
申请日期 |
2009.06.12 |
申请人 |
CONTINENTAL AUTOMOTIVE CANADA INC. |
发明人 |
SMITH, KRISTOPHER;GURD, JACK;JEFFORD, ROBERT D.;WILLIAMS, BENJAMIN |
分类号 |
F02M25/07;F16K3/30;F16K25/00 |
主分类号 |
F02M25/07 |
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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