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:
Oct. 14, 2014
Filed:
Feb. 25, 2013
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Holger Brenner, Obermichelbach, DE;
Stefan Schelter, Dottenheim, DE;
Assignee:
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01); F01L 1/344 (2006.01);
U.S. Cl.
CPC ...
F01L 1/344 (2013.01); F01L 2001/34459 (2013.01); F01L 2001/34466 (2013.01); F01L 1/3442 (2013.01);
Abstract
A camshaft adjuster () is provided with a drive element () and an output element (), including a locking mechanism () which is arranged in a locking bore () and has precisely two locking pistons () and a locking spring (), the locking bore () is formed in the drive element () or in the output element () and the respective other element () which does not have the locking bore () includes the locking receivers () associated with the locking pistons ().