Patent · US Active

Method and processing device for operating a control unit for an exhaust gas probe

US12134992B2 · kind B2 · utility

0Cited by

6References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Thorsten Treffon · Stuttgart, DE
Tobias-Gerhard Zobel · Stuttgart, DE
Bernhard Ledermann · Weil der Stadt, DE
Florian Mezger · Stuttgart, DE
Axel Aue · Strohberg, DE
Andreas Kneer · Wissen, DE
Yannick Chauvet · Stuttgart, DE

Key dates

Filing date	Jul 23, 2020
Grant date	Nov 5, 2024
Priority date	—
Expiry date	Jul 23, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D2041/286
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method for operating a control unit for an exhaust gas probe, in particular a broadband Lambda probe for an internal combustion engine, in particular of a motor vehicle. The control unit is designed for the electrical actuation of the exhaust gas probe, and the control unit in particular being implemented in the form of an application-specific integrated circuit, ASIC. The method includes: specifying control data for an operation of the control unit and/or the exhaust gas probe with the aid of a processing device; receiving operating data which characterizes the operation of the control unit and/or the exhaust gas probe with the aid of a processing device.

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