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:
Oct. 03, 2023
Filed:
Sep. 27, 2021
Applicant:
Dana Italia S.r.l., Trentino, IT;
Inventors:
Lorenzo Dalla Palma, Arco, IT;
Claudio Angeloni, Arco, IT;
Assignee:
DANA ITALIA S.R.L., Arco, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/20 (2006.01); F16H 61/4008 (2010.01); F16H 61/00 (2006.01); F16H 61/47 (2010.01); F16H 61/02 (2006.01); F16H 61/472 (2010.01);
U.S. Cl.
CPC ...
F16H 61/4008 (2013.01); F16H 61/0059 (2013.01); F16H 61/0204 (2013.01); F16H 61/47 (2013.01); F16H 61/472 (2013.01); F16H 2061/205 (2013.01);
Abstract
Methods and systems for a hydromechanical transmission in a vehicle are provided herein. In one example, the transmission system includes a hydrostatic assembly with a hydraulic pump in fluidic communication with a hydraulic motor. The transmission system further includes a controller configured to selectively transition between a torque control mode and a speed control mode of the hydrostatic assembly while the vehicle is on a slope.