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. 24, 2023
Filed:
Apr. 15, 2019
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Ayushmoy Roy, Troy, MI (US);
Steven Burke, Fort Gratiot, MI (US);
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 63/04 (2006.01); F01L 1/344 (2006.01); H02K 7/00 (2006.01); H02K 11/00 (2016.01); H02K 11/04 (2016.01); H02K 7/075 (2006.01); F01L 1/352 (2006.01); F01L 1/46 (2006.01); F01L 13/00 (2006.01); F01L 1/047 (2006.01);
U.S. Cl.
CPC ...
F02B 63/042 (2013.01); F01L 1/344 (2013.01); F01L 1/352 (2013.01); F01L 1/46 (2013.01); H02K 7/006 (2013.01); H02K 7/075 (2013.01); H02K 11/0094 (2013.01); H02K 11/046 (2013.01); F01L 1/047 (2013.01); F01L 2013/103 (2013.01); F01L 2201/00 (2013.01); F01L 2820/032 (2013.01);
Abstract
A cam phaser is described for selectively engaging in a torque transmitting mode or an angle control mode. In the torque transmitting mode, torque from a camshaft is transmitted to an e-motor, which functions as a generator and provides electrical energy.