Method and device for operating an internal combustion engine

Details Method and device for operating an internal combustion engine Method and device for operating an internal combustion engine

2005-12-27

2005-12-27

Kwon, John T. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

Reexamination Certificate

active

06980901

ABSTRACT:
A method and a device for operating an engine, in particular of a vehicle, avoid a jump of an output variable of the engine and therefore a jolt of the internal combustion engine in specific operating states of the engine. In this case, the output variable of the internal combustion engine is set within a predefined range. At least a part of the predefined range for setting the output variable is blocked as a function of at least one operating state of the internal combustion engine.

REFERENCES:
patent: 6283093 (2001-09-01), Lautenschuetz et al.
patent: 6681573 (2004-01-01), Arnold
patent: 2003/0055578 (2003-03-01), Hartz et al.
patent: 2003/0145591 (2003-08-01), Arnold
patent: 2004/0089085 (2004-05-01), Naude

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