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:
Jan. 08, 2019
Filed:
Jul. 07, 2014
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventor:
Christian Boesel, Rednitzhembach, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01); F01L 1/344 (2006.01); F16H 53/04 (2006.01);
U.S. Cl.
CPC ...
F01L 1/3442 (2013.01); F16H 53/04 (2013.01);
Abstract
A hydraulic camshaft adjuster () with a stator () in which a rotor () is rotatably arranged. A vane () which protrudes radially outwards is provided on the rotor (), the vane being provided with a pressure chamber delimiting side (). A pressure chamber supply groove () is arranged so as to extend on a separation plane which separates the rotor () into two halves in order to supply a hydraulic medium to a pressure chamber formed by the rotor () and the stator (), the pressure chamber supply groove () having an outlet () in the pressure chamber delimiting side () of the vane ().