Patent · US Active

Fuel metering for the operation of an internal combustion engine

US10837408B2 · kind B2 · utility

0Cited by

1References

21Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Rainer Ecker · Kornwestheim, DE
Thomas Kuhn · Heilbronn, DE
Timm Hollmann · Benninger Einöde, DE
Udo Schulz · Gießen, DE

Key dates

Filing date	Nov 28, 2016
Grant date	Nov 17, 2020
Priority date	—
Expiry date	Nov 30, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02M69/465
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

For an optimized metering of fuel and water for the operation of an internal combustion engine in which a direct injection and an intake manifold injection are provided for metering fuel into the internal combustion engine, and in which the internal combustion engine is assigned a system for water injection, a same intake manifold injector is used for both water and fuel injection.

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