Patent · US Active

Battery having a battery cell and method for its operation

US11710876B2 · kind B2 · utility

1Cited by

0References

14Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Michael Hinterberger · Großmehring, DE
Christoph Terbrack · Ingolstadt, DE
Christian Endisch · Geisenfeld, DE
Julia Stöttner · Ingolstadt, DE

Key dates

Filing date	Nov 13, 2020
Grant date	Jul 25, 2023
Priority date	—
Expiry date	Jul 8, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A cell having a galvanic cell, a first semiconductor switching element, a first cell connection, which is directly electrically coupled to a first potential connection of the galvanic cell, and a second cell connection, which is electrically coupled via the first semiconductor switching element to a second potential connection of the galvanic cell. The battery cell includes a third cell connection electrically coupled to the second potential connection of the galvanic cell, a second semiconductor switching element, and a fourth cell connection, which is electrically coupled via the second semiconductor switching element to the first potential connection of the galvanic cell.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.