发明名称 |
EXHAUST GAS RECIRCULATION BUTTERFLY VALVE |
摘要 |
An exhaust gas recirculation system includes a butterfly valve in which the leak path through the valve is controlled by keeping the clearance between either a shaft of the valve and two bushings small or the clearance between the bushings and the counter bores in the valve element small, and making the other clearance larger. |
申请公布号 |
WO2010006145(A1) |
申请公布日期 |
2010.01.14 |
申请号 |
WO2009US50072 |
申请日期 |
2009.07.09 |
申请人 |
ACTUANT CORPORATION;LILLY, DARYL, A. |
发明人 |
LILLY, DARYL, A. |
分类号 |
F02M25/07 |
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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