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:
May. 04, 2021
Filed:
Jul. 10, 2018
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Marcos Remedios Marques, Wurmberg, DE;
Peter Rothenberger, Philippsburg, DE;
Abstract
An exhaust gas turbocharger system () has a first and second exhaust gas turbochargers () arranged in parallel. Each exhaust gas turbocharger () has an exhaust gas turbine () and a compressor (). Fresh air compressed by the compressor () of the first exhaust gas turbocharger () can flow into a first pressure line (), and fresh air compressed by the compressor () of the second exhaust gas turbocharger () can flow into a second pressure line (). The two pressure lines () are connected to each other in terms of flow. An electric drive device () is connected to the first exhaust gas turbocharger () and can be turned on for providing additional torque for driving the exhaust gas turbine () and the compressor () of the first exhaust gas turbocharger ().