US Patent No. 9,181,858

TURBOCHARGED ENGINE WITH A SENSOR DEVICE IN THE TURBOCHARGER HOUSING


Patent No. 9,181,858
Issue Date November 10, 2015
Title Turbocharged Engine With A Sensor Device In The Turbocharger Housing
Inventorship Stefan Muenz, Ludwigshafen (DE)
Juergen Ganser, Urbach (DE)
Klaus Winkler, Rutesheim (DE)
Christopher Holzknecht, Stuttgart (DE)
Christoph Peters, Stuttgart (DE)
Lothar Diehl, Gerlingen (DE)
Sascha Klett, Oppenweiler (DE)
Johannes Misselwitz, Leonberg (DE)
Assignee ROBERT BOSCH GMBH, Stuttgart (DE)

Claim of US Patent No. 9,181,858

1. A turbocharger in an internal combustion engine, comprising:
at least one turbocharger housing;
at least one compressor situated inside the at least one turbocharger housing;
at least one turbine disposed inside the at least one turbocharger housing; and
at least one sensor device for detecting at least one portion of a gas component of an exhaust gas of the internal combustion
engine, wherein the at least one sensor device is at least partially integrated into the at least one turbocharger housing,
and wherein the at least one sensor device is at least partially situated inside a volute of the turbine.