Patent · US Expired

Camshaft adjustment device for an internal combustion engine

US6688265B2 · kind B2 · utility

1Cited by

2References

10Claims

0Family size

Assignee

Daimlerchrysler AG · US

Inventors

Thomas Gramkow · Berlin, DE
Kai Lehmann · Ludwigsfelde, DE
Georg Leipner · Biberach an der Riß, DE

Key dates

Filing date	Sep 24, 2002
Grant date	Feb 10, 2004
Priority date	—
Expiry date	Sep 24, 2022

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01L2301/00
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

In a camshaft adjustment device for an internal combustion engine, with at least one sensor unit and one actuator unit, at least two functional units are supported on a common carrier unit and combined into a module for mounting on the internal combustion engine.

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