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:
Jul. 02, 2024
Filed:
Jul. 08, 2021
Volvo Truck Corporation, Gothenburg, SE;
Tobias Smidebrant, Gothenburg, SE;
VOLVO TRUCK CORPORATION, Gothenburg, SE;
Abstract
A master electronic control unit controls a plurality of batteries, and is communicatively connected to each one of the battery control units. The master electronic control unit provides a predefined electric interference to the traction voltage bus after a signal to open the at least one contactor of each battery has been provided. Each battery control unit detects the predefined electric interference, and when the predefined electric interference is detected, the at least one battery control unit issues a signal that the predefined electric interference was detected.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile