Patent · US Active

Method for calibrating an injection quantity

US9097198B2 · kind B2 · utility

1Cited by

6References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Benoit Budiscak · Sachsenheim, DE
Andreas Rupp · Erbach, DE

Key dates

Filing date	Apr 5, 2012
Grant date	Aug 4, 2015
Priority date	—
Expiry date	Feb 3, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D41/08
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method for calibrating an injection quantity of an injection system, using which fuel is to be injected into at least one combustion chamber of an internal combustion engine of a device, in which data of at least one zero point quantity calibration, which is carried out in an idling operation of the mechanical device, and data of at least one zero point quantity calibration, which is carried out in an overrun condition of the device, are combined.

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