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:
Aug. 04, 2026
Filed:
Nov. 21, 2023
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Abstract
An electric power supply system for an electric or hybrid vehicle. The vehicle includes an electric power supply bus able to supply power to electrical equipment installed in the vehicle. The system including: a DC-DC voltage converter; at least two power supply cells, each including: i) a rectifier, ii) a battery, and iii) a switching cell; and a distribution module intended to be connected to a recharging module external to the vehicle. The power supply system is configured to operate in an operating mode in which: the batteries are connected in series by the first set of switches, and the distribution module connects one or more batteries to the external recharging module.