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. 17, 2019
Filed:
May. 26, 2015
Tenneco Gmbh, Edenkoben, DE;
Michael Fischer, Mainz, DE;
TENNECO GMBH, Edenkoben, DE;
Abstract
An emissions control system for a gasoline engine having an exhaust gas conduit which can be connected to an exhaust manifold of the gasoline engine, having an inlet conduit which can be connected to an inlet manifold of the gasoline engine and having a turbine arranged in the exhaust gas conduit. At least one exhaust gas recirculation conduit is provided, which opens into the inlet conduit, and the exhaust gas conduit has at least one bypass conduit, which opens into the exhaust gas conduit downstream of the turbine, wherein a) the exhaust gas recirculation conduit branches off upstream of the turbine and the bypass conduit branches off at the exhaust gas recirculation conduit or b) the bypass conduit branches off upstream of the turbine and the exhaust gas recirculation conduit branches off at the bypass conduit, wherein c) at least one particulate filter, is arranged in the exhaust gas recirculation conduit or in the bypass conduit upstream of the exhaust gas recirculation conduit or in the exhaust gas conduit upstream of the exhaust gas recirculation conduit.