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:
Sep. 15, 2020
Filed:
Nov. 02, 2017
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Stefan Ehrmann, Fichtenau, DE;
Henrik Foerster, Uehlfeld, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 37/16 (2006.01); F02M 35/10 (2006.01); F04D 29/42 (2006.01); F04D 29/68 (2006.01); F04D 27/02 (2006.01); F01D 17/14 (2006.01);
U.S. Cl.
CPC ...
F02B 37/166 (2013.01); F02B 37/16 (2013.01); F02M 35/10144 (2013.01); F02M 35/10209 (2013.01); F04D 27/0238 (2013.01); F04D 29/4213 (2013.01); F04D 29/684 (2013.01); F01D 17/145 (2013.01); F05D 2220/40 (2013.01); Y02T 10/144 (2013.01);
Abstract
A compressor of a turbocharger is provided. The compression pipe of the compressor is connected to the intake pipe thereof by a return flow duct, in which an air recirculation valve is arranged for controlling the return flow of already compressed fresh air. The return flow duct opens into a groove of an intake manifold receptacle of the compressor, and at least one return flow opening adjoining the groove and facing an interior of the intake pipe is arranged on an intake manifold of the intake pipe.