Patent · US Active

Method for starting an internal combustion engine

US8660776B2 · kind B2 · utility

1Cited by

12References

18Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Norbert Mueller · Ostseebad Nienhagen, DE
Ruediger Weiss · Metzingen, DE
Tobias Leutwein · Gaisbach, DE
Matthias Walz · Lambach, DE
Elmar Pietsch · Kornwestheim, DE
Harry Friedmann · Renningen, DE

Key dates

Filing date	Dec 17, 2007
Grant date	Feb 25, 2014
Priority date	—
Expiry date	Mar 23, 2030

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D2250/12
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method for starting an internal combustion engine, in which a control unit starts at least one function at a specific crankshaft angle, the function being shifted from the start of the internal combustion engine until a final condition is reached by a relative angle to a later crankshaft angle.

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