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. 11, 2019
Filed:
Apr. 26, 2017
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Juergen Weber, Erlangen, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
An output element () of a camshaft adjuster () is described, in which the output element () has a contact surface () for rotatably fixed connection to a camshaft; the contact surface () has at least one outlet port () of an oil channel () of the output element (), which may be situated opposite an outlet port of an oil channel of the camshaft in order to conduct hydraulic medium from the camshaft into the output element (); the contact surface () has a structuring () in order to increase the torque transmission between the output element () and the camshaft; this structuring () is structure-free in the area () around the outlet port () and this area () is designed for sealing the outlet port () with respect to the surrounding environment.