Title:
An exhaust gas introduction device for internal-combustion engines
Document Type and Number:
Japanese Patent JP6116597
Kind Code:
B2
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.
Inventors:
Christian antoni
Bearn Bronzewski
Wolfgang Konen
Bearn Bronzewski
Wolfgang Konen
Application Number:
JP2014560284A
Publication Date:
April 19, 2017
Filing Date:
January 22, 2013
Export Citation:
Assignee:
Pierburg GmbH
International Classes:
F02M26/17; F02M35/10; F16K1/20; F16K1/32
Domestic Patent References:
| JP2009156043A | ||||
| JP2010071127A | ||||
| JP2007285163A | ||||
| JP2011074841A | ||||
| JP55060649A | ||||
| JP2011038453A | ||||
| JP2002089297A |
Foreign References:
| FR2917131A1 | ||||
| DE102009057497A1 | ||||
| WO2006126963A1 | ||||
| US7743756 | ||||
| DE4420247A1 | ||||
| US20100313859 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno
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