Patent · US Active

Battery device, battery system and method for assembling a battery system

US11444355B2 · kind B2 · utility

0Cited by

1References

7Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Uwe Opitz · Karlshuld, DE
Michael Hinterberger · Großmehring, DE
Bernhard Rieger · Langenau, DE

Key dates

Filing date	May 9, 2018
Grant date	Sep 13, 2022
Priority date	—
Expiry date	Jan 31, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH01M2220/20
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery device with a battery module that includes multiple secondary cells, and the battery module is provided with a positive pole and a negative pole. Moreover, the battery module is placed inside an insulating housing with a contact element, which is connected to the positive pole and to the negative pole and through which the positive pole and the negative pole may be connected to an electronics unit of a battery system. Moreover, the invention relates to a battery system and a method for assembling a battery system.

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