Patent · US Active

Method for controlling at least one solenoid valve

US8332125B2 · kind B2 · utility

4Cited by

4References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Matthias Boee · Ludwigsburg, DE
Helerson Kemmer · Oberaichen, DE
Anh-Tuan Hoang · Plymouth, US
Achim Deistler · Ludwigsburg, DE

Key dates

Filing date	Mar 20, 2007
Grant date	Dec 11, 2012
Priority date	—
Expiry date	Dec 13, 2029

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D2041/2058
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Described is a method for controlling a magnet valve for controlling the injection of fuel into an internal combustion engine, which method permits precise fuel metering in the no-load running or in the lower partial load range without changes to the hardware of the fuel injection system being necessary.

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