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:
May. 29, 2018
Filed:
Feb. 16, 2015
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Juergen Weber, Erlangen, DE;
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Abstract
A hydraulic camshaft adjuster includes an at least two-part rotor which can be rotated about an axis and comprises a first rotor element and a second rotor element. The first rotor element has at least one first bore, which is aligned with at least one second bore of the second rotor element. A connecting element sits in the at least one first bore and the at least one second bore such that the first rotor element is connected to the second rotor element in a positive-locking, frictional, and/or bonded manner. An at least two-part rotor of a hydraulic camshaft adjuster is also provided, and a method for producing a rotor of a hydraulic camshaft adjuster.