Patent · US Active

Battery module for a motor vehicle and method for the production thereof

US11532849B2 · kind B2 · utility

0Cited by

2References

19Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Philipp Kellner · Renningen, DE
Ralf Keller · Würselen, DE
Tassilo Gilbert · Pforzheim, DE
Sascha Mostofi · Ürzig, DE
Jens Bohlien · Stuttgart, DE

Key dates

Filing date	Apr 13, 2020
Grant date	Dec 20, 2022
Priority date	—
Expiry date	May 10, 2040

Classification

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

Abstract

A battery module for a motor vehicle has a battery module housing (30) with an insertion opening (32) and at least one battery cell package (40) is arranged in the battery module housing (30). The battery cell package (40) has at least two battery cells (42) arranged parallel to one another and at least one compression pad (44) arranged parallel to the battery cells (42). The battery cells (42) and the at least one compression pad (44) are stacked one on top of the other in any desired order in a thickness direction (D). The battery cell package (40) is inserted in an insertion direction (E) through the insertion opening (32) into the battery module housing (30). The battery cell package (40) also has two insertion auxiliary layers (46) that respectively form outer sides (41) of the battery cell package (40) that are opposite in the thickness direction (D).

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