Invention Grant
- Patent Title: Exhaust gas feed device for an internal combustion engine
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Application No.: US14382553Application Date: 2013-01-22
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Publication No.: US09644576B2Publication Date: 2017-05-09
- Inventor: Christian Antoni , Bernhard Bronischewski , Wolfgang Kohnen
- Applicant: PIERBURG GMBH
- Applicant Address: DE Neuss
- Assignee: PIERBURG GMBH
- Current Assignee: PIERBURG GMBH
- Current Assignee Address: DE Neuss
- Agent Norman B. Thot
- Priority: DE102012101851 20120306
- International Application: PCT/EP2013/051076 WO 20130122
- International Announcement: WO2013/131674 WO 20130912
- Main IPC: F02M25/07
- IPC: F02M25/07 ; F02M35/10

Abstract:
An exhaust gas feed device for an internal combustion engine includes an exhaust gas recirculation duct comprising an end, an outlet, and an outflow cross-section. An air intake duct opens into the exhaust gas recirculation duct. A flow-guiding element is arranged in and at the end of the exhaust gas recirculation duct. An exhaust gas recirculation valve comprises a regulator body. The regulator body is configured to control the outflow cross-section. A valve seat is arranged at the outlet at the end of the exhaust gas recirculation duct in which the flow-guiding element is arranged. The valve seat is configured to limit the outflow cross-section of the exhaust gas recirculation duct.
Public/Granted literature
- US20150027420A1 EXHAUST GAS FEED DEVICE FOR AN INTERNAL COMBUSTION ENGINE Public/Granted day:2015-01-29
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