Invention Grant
- Patent Title: Motor vehicle exhaust-gas recirculation valve arrangement
- Patent Title (中): 机动车排气再循环阀布置
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Application No.: US14006681Application Date: 2012-03-19
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Publication No.: US09322365B2Publication Date: 2016-04-26
- Inventor: Norbert Simons
- Applicant: Norbert Simons
- Applicant Address: DE Neuss
- Assignee: PIERBURG GMBH
- Current Assignee: PIERBURG GMBH
- Current Assignee Address: DE Neuss
- Agent Norman B. Thot
- Priority: DE102011001535 20110324
- International Application: PCT/EP2012/054777 WO 20120319
- International Announcement: WO2012/126876 WO 20120927
- Main IPC: F02M25/07
- IPC: F02M25/07

Abstract:
A motor vehicle exhaust gas recirculation valve arrangement for an exhaust gas recirculation system of an internal combustion engine includes an electric drive motor, an intermediate shaft, an eccentric shaft, and a valve drive. The electric drive motor comprises a motor shaft and a motor pinion. The intermediate shaft comprises an intermediate shaft pinion and an output gear. The output gear is configured to mesh with the motor pinion. The eccentric shaft comprises an eccentric and a drive gear. The drive gear is configured to mesh with the intermediate shaft pinion. A valve drive comprises a valve plate, a valve rod, and a link. The link is configured to have the eccentric engage therein. The intermediate shaft is arranged laterally beside the eccentric shaft so that the eccentric and the link lie beside the drive motor.
Public/Granted literature
- US20140069397A1 MOTOR VEHICLE EXHAUST-GAS RECIRCULATION VALVE ARRANGEMENT Public/Granted day:2014-03-13
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