The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2014
Filed:
Jan. 20, 2011
Applicants:
Olaf Boese, Nuremberg, DE;
Mario Arnold, Aurachtal, DE;
Inventors:
Olaf Boese, Nuremberg, DE;
Mario Arnold, Aurachtal, DE;
Assignee:
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
An impeller () of a device () for variable adjustment of the control times of gas exchange valves () of an internal combustion engine () having a substantially cylindrical hub element () and at least one blade () which extends radially to the outside proceeding from the hub element (), wherein at least the hub element () is produced from a non-metallic material.