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. 10, 2023
Filed:
Jun. 27, 2022
Applicant:
Dana Belgium N.v., Flanders, BE;
Inventors:
Joachim Van Dingenen, Drangen, BE;
Jessica Versini, Bruges, BE;
Dries Verstraete, Ronsele, BE;
Bert Hannon, Bruges, BE;
Assignee:
Dana Belgium N.V., Bruges, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/72 (2006.01); F16H 3/76 (2006.01); F16H 3/58 (2006.01);
U.S. Cl.
CPC ...
F16H 3/727 (2013.01); F16H 3/58 (2013.01); F16H 3/76 (2013.01); F16H 2200/2007 (2013.01); F16H 2200/2041 (2013.01); F16H 2716/08 (2013.01);
Abstract
Methods and systems for a vehicle transmission are provided. In one example, a vehicle transmission system includes a first planetary gear set rotationally coupled to a second planetary gear set and a first electrical machine rotationally coupled to a gear in the first planetary gear set. The vehicle transmission system further includes a second electrical machine rotationally coupled to a gear in the second planetary gear set and a first clutch configured to selectively disconnect the first and second planetary gear sets from a drive axle.