Patent · US Active

Battery cooling element; battery module unit and battery module

US12132180B2 · kind B2 · utility

0Cited by

2References

33Claims

0Family size

Assignee

Kautex Textron GmbH & Co. KG · DE

Inventors

Georg Enkirch · Salz, DE
Felix HAAS · Bonn, DE
Moritz Lipperheide · Bonn, DE

Key dates

Filing date	Aug 27, 2019
Grant date	Oct 29, 2024
Priority date	—
Expiry date	Feb 25, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a battery cooling element having: an outer surface for resting at least in regions against a battery cell and/or for resting at least in regions against a battery module comprising at least two battery cells; an inner chamber for receiving a cooling medium, which inner chamber is surrounded at least in regions by the outer surface; and a cooling medium inlet connected to the inner chamber and a cooling medium outlet connected to the inner chamber, wherein the outer surface is made, at least in regions, of a thermally conductive, flexible film which can be shaped by a fluid pressure of the cooling medium.

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