Invention Grant
- Patent Title: Exhaust gas recirculation valve for a motor vehicle
- Patent Title (中): 用于汽车的排气再循环阀
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Application No.: US12810334Application Date: 2008-12-15
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Publication No.: US08127796B2Publication Date: 2012-03-06
- Inventor: Rosario Bonanno
- Applicant: Rosario Bonanno
- Applicant Address: DE Hannover
- Assignee: Continental Automotive GmbH
- Current Assignee: Continental Automotive GmbH
- Current Assignee Address: DE Hannover
- Agency: Cozen O'Connor
- Priority: DE102008003177 20080104
- International Application: PCT/EP2008/067571 WO 20081215
- International Announcement: WO2009/087019 WO 20090716
- Main IPC: F16K1/00
- IPC: F16K1/00

Abstract:
The exhaust gas recirculation valve comprises a tubular valve housing includes a gas inlet, a first gas outlet and a second gas outlet located proximate thereto. Located inside the tubular valve housing is a rotatably supported valve body that is designed as a hollow body having a semi-cylindrical lateral surface having a lateral penetration opening. The gas inlet as seen from the top includes a blocking wall on the side thereof facing the first gas outlet and the second gas outlet, the blocking wall being located inside the valve housing perpendicular thereto and having a height equal to at least the length of the valve body and sitting flush against the gas passage in the closed position of the exhaust gas recirculation valve.
Public/Granted literature
- US20100288955A1 Exhaust Gas Recirculation Valve for a Motor Vehicle Public/Granted day:2010-11-18
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