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US 2021/0078413 A1Published application
Battery housing
AssigneesThyssenKrupp Steel Europe AG, thyssenkrupp AG
InventorsMartin KIBBEN, Erik HILFRICH, Matthias SCHIRMER
Life of this patent
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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).
Claims13
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).
Dependencies are inferred from the claim text.