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. 21, 2014
Filed:
Jan. 23, 2013
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Jens Schafer, Herzogenaurach, DE;
Martin Steigerwald, Herzogenaurach, DE;
Michael Busse, Herzogenaurach, DE;
Jurgen Plate, Gerhardshofen, DE;
Andreas Wedel, Emskirchen, DE;
Olaf Boese, Nuremberg, DE;
Steffen Racklebe, Obemichelbach, DE;
Schaeffler Technologies GmbH & Co. KG, Herzogenaurach, DE;
Abstract
A camshaft adjuster () for a camshaft () of an internal combustion engine (). The camshaft adjuster () includes a stator (), a rotor () housed concentrically in the stator () and mounted rotatably about a rotational axis () relative to the stator (), and a volume accumulator () for receiving a hydraulic fluid from a pressure chamber () formed between the rotor () and the stator (). The volume accumulator () has an outlet () in a direction of the rotational axis ().