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:
Oct. 18, 2011
Filed:
Jan. 11, 2007
Friedrich Wirbeleit, Esslingen, DE;
Heinz Georg Schmitz, Kirchberg, DE;
Bodo Becker, Valley, DE;
Guenther Vogt, Holzkirchen, DE;
Friedrich Wirbeleit, Esslingen, DE;
Heinz Georg Schmitz, Kirchberg, DE;
Bodo Becker, Valley, DE;
Guenther Vogt, Holzkirchen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A charging device (supercharger) for internal combustion engines, having at least one turbine part. A mass stream of exhaust gas flows into this via an inflow region, from which a bypass duct branches off for bypassing the at least one turbine part. The bypass duct opens out into a turbine outlet duct at an outlet location in back of the turbine part. The bypass duct is opened or closed either by a first control element situated in the inflow region at the inlet of the bypass duct or by a second control element at the outlet of the bypass duct leading into the turbine outlet duct.