The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2020
Filed:
Apr. 17, 2018
Pierburg Gmbh, Neuss, DE;
Ford-werke Gmbh, Cologne, DE;
Dirk Vierkotten, Much, DE;
Maximilian Flender, Duesseldorf, DE;
Andreas Kuske, CM Geulle, NL;
Franz Arnd Sommerhoff, Aachen, DE;
Joerg Kemmerling, Monschau, DE;
Vanco Smiljanovski, Bedburg, DE;
Helmut Kindl, Aachen, DE;
Hanno Friederichs, Aachen, DE;
Christian Vigild, Aldenhoven, DE;
PIERBURG GMBH, Neuss, DE;
FORD-WERKE GMBH, Cologne, DE;
Abstract
A control device for an internal combustion engine includes an intake channel, an exhaust gas recirculation channel which enters into the intake channel, a control element, a mixing housing which forms the intake channel, a connection element, a compressor, and a shaft. The mixing housing has a mouth of the exhaust gas recirculation channel in a lower area, an outlet, a mixing housing section, and a bowl-shaped recess. The cross-sectional extension is formed via the mixing housing to provide an axial stop face. The connection element abuts against the axial stop face and is radially limited by an axially opposite inner wall surface on the stop face. The mixing housing section has a recess arranged at the lowest point of the mixing housing section and below the axially opposite inner wall surface. The recess enters into the bowl-shaped recess of the mixing housing.