Patent · US Active

Drive system, motor vehicle, and method for operating a drive system

US11118529B2 · kind B2 · utility

0Cited by

4References

8Claims

0Family size

Assignee

VOLKSWAGEN AKTIENGESELLSCHAFT · DE

Inventors

Ulrich Schröder · Bischofswerda, DE
Michael Tomforde · Gifhorn, DE
Christian Dierschke · Goslar, DE
Johannes Forst · Hannover, DE
Daniel Leineweber · Braunschweig, DE

Key dates

Filing date	Feb 26, 2019
Grant date	Sep 14, 2021
Priority date	—
Expiry date	Feb 26, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D2041/1418
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A drive system for driving a motor vehicle has an internal combustion engine and an operating mode coordination device for determining and controlling the operating mode of the internal combustion engine. The drive system has a function coordination device for coordinating secondary functions of the drive system, the function coordination device being designed for generating, based on the coordination of the secondary functions, an operating mode request for the operating mode coordination device for controlling the operating mode of the internal combustion engine, and transmitting it to the operating mode coordination device. The invention further relates to a motor vehicle having a drive system, and a method for operating a drive system of a motor vehicle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.