| 发明名称 |
Exhaust gas recirculation valve |
| 摘要 |
In an EGR valve provided in an exhaust gas recirculation passage for recirculating the exhaust gas of an engine, a filter 26b is provided on the side of an exhaust gas passage 22 of a bearing 26a supporting a valve rod 25, while a diameter-reduced section 25a is provided in an area on the valve rod 25 in proximity to the filter 26b. |
| 申请公布号 |
US8286605(B2) |
申请公布日期 |
2012.10.16 |
| 申请号 |
US20070312917 |
申请日期 |
2007.10.01 |
| 申请人 |
WATANUKI HARUO;HASEGAWA SATORU;ZUI TAKURO;MIYOSHI SOTSUO;MITSUBISHI ELECTRIC CORPORATION |
发明人 |
WATANUKI HARUO;HASEGAWA SATORU;ZUI TAKURO;MIYOSHI SOTSUO |
| 分类号 |
F01L3/00;F02B47/08;F02M25/07;F16K1/00;F16K15/00 |
主分类号 |
F01L3/00 |
| 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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