Patent · US Active

Hydraulic camshaft adjuster and method for assembling the same

US7661397B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Kai Lehmann · Ludwigsfelde, DE
Michael Scheele · Berlin, DE

Key dates

Filing date	Nov 3, 2006
Grant date	Feb 16, 2010
Priority date	—
Expiry date	Oct 3, 2027

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01L2001/34469
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

In a hydraulic camshaft adjuster for a camshaft of an internal combustion engine and a method of assembling the camshaft adjuster including an inner body, which is connected to the camshaft in a rotationally fixed manner and has outwardly extending blades and an outer body which has inwardly projecting blades which form, together with the outwardly extending blades, at least one hydraulic medium chamber between two housing side covers connected to the outer body and operatively connected to a crankshaft of an engine so as to be driven thereby, a locking bolt is provided for locking the inner body in relation to the outer body with a predetermined play.

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