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:
Nov. 21, 2023
Filed:
Oct. 14, 2019
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Resat Aras, Fürth, DE;
Richard Baier, Aurachtal, DE;
Harald Hofmann, Herzogenaurach, DE;
Rainer Ottersbach, Aurachtal, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 49/00 (2006.01); F01L 1/352 (2006.01);
U.S. Cl.
CPC ...
F16H 49/001 (2013.01); F01L 1/352 (2013.01); F01L 2001/3521 (2013.01); F01L 2303/00 (2020.05); F16H 2049/003 (2013.01);
Abstract
A harmonic drive, more particularly in an electromechanical camshaft phaser, comprises a drive element (), a flexible transmission element () connected to the drive element () and having external teeth (), and an output element () that is designed as a ring gear and has internal teeth () that partially mesh with the external teeth (). The flexible transmission element () is pot-shaped, and is coupled in a torque-transmitting manner to the drive element () radially inside the outer teeth ().