Method and device for operating an internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9551263
APP PUB NO 20100326053A1
SERIAL NO

12864506

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Abstract

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An internal combustion engine with multiple cylinders and injection valves that are provided for the cylinders and that meter fuel also comprises an exhaust gas tract in which an exhaust gas catalytic converter is arranged. A characteristic value (OSC) of an oxygen storage capacity of the exhaust gas catalytic converter is determined. In accordance with the characteristic value (OSC), a heating measure (HM) for heating the exhaust gas catalytic converter is carried out.

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Patent Owner(s)

  • CONTINENTAL AUTOMOTIVE GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rösel, Gerd Regensburg, DE 42 132
Sieber, Norbert Obermichelbach, DE 10 79

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