Turbocharger for an internal combustion engine of a motor vehicle

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United States of America Patent

PATENT NO 8621863
APP PUB NO 20110079009A1
SERIAL NO

12925546

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Abstract

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In a turbocharger for an internal combustion engine of a motor vehicle, comprising a turbine housing having first and second spiral passages, each of which is connected to at least one exhaust gas line of an exhaust train of the internal combustion engine and a turbine wheel disposed within a rotor chamber of the turbine housing and connected to a compressor impeller via a drive shaft for rotation with the impeller, the exhaust gas of the internal combustion engine can be routed through the spiral passages for admission to the turbine wheel via the first and second spiral passages which have different wrap angles around the turbine wheel.

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Patent Owner(s)

Patent OwnerAddress
DAIMLER AGMERCEDESSTRASSE 137 70327 STUTTGART

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krätschrner, Stephan Schwäbisch Gmünd, DE 1 29
Schmid, Wolfram Nürtingen, DE 29 813
Stiller, Michael Schwaikheim, DE 14 97
Sumser, Siegfried Stuttgart, DE 133 2618

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