Patent · US Active

Battery apparatus for an electrically driven vehicle

US11855268B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

LION SMART GmbH · DE

Inventors

Tobias Mayer · Hamburg, DE
Christian BEHLEN · Munich, DE

Key dates

Filing date	Dec 19, 2018
Grant date	Dec 26, 2023
Priority date	—
Expiry date	Dec 19, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery apparatus for an electrically driven vehicle, having at least one battery module including individual battery cells is provided. The battery module has a module housing, which, for the purpose of regulating the temperature of the battery cells, is at least partly filled with temperature-regulating liquid and has a primary sealing apparatus to prevent leakage of the temperature-regulating liquid from the module housing. The battery module is furthermore accommodated in a module space of an enveloping housing, which has a secondary sealing apparatus to prevent leakage of temperature-regulating liquid from the enveloping housing.

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