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. 11, 2025
Filed:
Jun. 28, 2023
Applicant:
J. C. Bamford Excavators Limited, Uttoxeter, GB;
Inventors:
Lee Harper, Uttoxeter, GB;
Tom Rushton, Uttoxeter, GB;
Assignee:
J. C. Bamford Excavators Limited, Uttoxeter, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 9/20 (2006.01); B60L 15/20 (2006.01); B60L 50/60 (2019.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
E02F 9/207 (2013.01); B60L 15/20 (2013.01); B60L 50/60 (2019.02); E02F 9/26 (2013.01); B60L 2200/40 (2013.01); B60L 2240/54 (2013.01); B60L 2260/20 (2013.01);
Abstract
A control system for an off-highway working machine includes a ground engaging propulsion structure for propelling the working machine, a body supported on the ground engaging propulsion structure, a drive arrangement, and a transmission operable to transmit drive to the ground engaging propulsion structure. The control system calculates a travel energy threshold required to enable the working machine to travel to the charging location, and provide an alert based on the travel energy threshold.