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. 09, 2024
Filed:
Feb. 03, 2023
Zimeno, Inc., Livermore, CA (US);
Zachary Meyer Omohundro, Livermore, CA (US);
Karan Kaushik, Dublin, CA (US);
Uriel Aparecido Rosa, Dublin, CA (US);
Zimeno Inc., Livermore, CA (US);
Abstract
A vehicle may include rear ground traction members, front ground traction members, a rear drive system to drive the rear ground traction members, a continuously variable speed front drive system to drive the front ground traction members, a rear speed sensor to output rear speeds of the rear ground traction members, a front speed sensor to output front speeds of the front ground traction members, and a controller to select a chosen lead for a rear speed of the rear ground traction members based on evaluations of different tractive efficiencies for different leads for the rear speed. The controller may further output control signals to the continuously variable speed front drive system to drive the front ground traction members at the chosen lead.