Patent · US Active

Battery housing

US11245153B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

thyssenkrupp AG · DE

Inventors

Martin Kibben · Dinslaken, DE
Erik Hilfrich · Düsseldorf, DE
Matthias Schirmer · Düsseldorf, DE

Key dates

Filing date	May 18, 2017
Grant date	Feb 8, 2022
Priority date	—
Expiry date	Jan 8, 2038

Classification

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

Abstract

The present invention relates to a battery housing for an electrically powered vehicle, in particular a motor vehicle, comprising a battery accommodation space made of a first flat steel product and a housing frame made of a second flat steel product, where the two flat steel products differ in terms of at least one of the properties yield strength (Rp0.2), tensile strength (RM) or elongation (A50).

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