Patent · US Active

Bearing between two coaxial camshafts for automotive engines in particular

US7588006B2 · kind B2 · utility

2Cited by

2References

15Claims

0Family size

Assignee

Mahle Ventiltrieb GmbH · DE

Inventors

Tilo Hentschel · Hattenhofen, DE
Martin Lechner · Lindlar, DE
Falk Schneider · Neuerburg, DE

Key dates

Filing date	Oct 21, 2005
Grant date	Sep 15, 2009
Priority date	—
Expiry date	Sep 4, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49293
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A camshaft for automotive engines in particular having contra-rotating cams capable of rotating over a limited circumferential angle about the camshaft axis in which

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