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:
May. 19, 2020
Filed:
Oct. 18, 2018
Textron Inc., Providence, RI (US);
Arthur James Harvey, Beech Island, SC (US);
Textron Innovations Inc., Providence, RI (US);
Abstract
A utility vehicle includes a utility vehicle body, a set of electrical loads supported by the utility vehicle body, and a power control assembly supported by the utility vehicle body and coupled with the set of electrical loads. The power control assembly includes an electro-mechanical contactor constructed and arranged to carry high current, a low power switching device constructed and arranged to carry low current, and control circuitry coupled to the electro-mechanical contactor and the low power switching device. The control circuitry is constructed and arranged to separately open and close each of the electro-magnetic contactor and the low power switching device to control power delivery from a lithium battery to the set of electrical loads.