发明名称 |
Temperature-controlled PCV valve |
摘要 |
A positive crankcase ventilation valve includes a flow restrictor movable in an orifice to vary flow of fumes from an engine crankcase to an intake manifold in a vehicle. The valve also includes a temperature-activated element for moving the flow restrictor in the orifice.
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申请公布号 |
US7316227(B2) |
申请公布日期 |
2008.01.08 |
申请号 |
US20060275802 |
申请日期 |
2006.01.30 |
申请人 |
STANDARD-THOMSON CORPORATION |
发明人 |
ZHAO KEN;FRATANTONIO MATTHEW;DUPREZ WAYNE R. |
分类号 |
F02B25/06 |
主分类号 |
F02B25/06 |
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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