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:
Jul. 11, 2006
Filed:
Sep. 24, 2004
Siegfried Sumser, Stuttgart, DE;
Peter Fledersbacher, Stuttgart, DE;
Wolfgang Erdmann, Stuttgart, DE;
Manfred Stute, Stuttgart, DE;
Siegfried Sumser, Stuttgart, DE;
Peter Fledersbacher, Stuttgart, DE;
Wolfgang Erdmann, Stuttgart, DE;
Manfred Stute, Stuttgart, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In a variable exhaust gas turbocharger for an internal combustion engine having an exhaust gas turbine and a compressor with a variable vane structure wherein the exhaust gas turbocharger comprises a housing and a compressor wheel which is connected to an exhaust gas turbine wheel via a shaft, the compressor has a radial inflow flow passage in which a variable vane structure or throttle device is arranged upstream of the compressor wheel and another vane structure is arranged in the radial flow passage downstream of the compressor wheel in the direction of flow.