Patent · US Active

Battery module of a traction battery, and method for assembling same

US11370309B2 · kind B2 · utility

0Cited by

9References

8Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Philipp Kellner · Renningen, DE
Sascha Mostofi · Ürzig, DE
Jens Bohlien · Stuttgart, DE
Max Falk · Wiesloch, DE
Alexander Klausmann · Lenggries, DE

Key dates

Filing date	Jun 8, 2020
Grant date	Jun 28, 2022
Priority date	—
Expiry date	Sep 3, 2040

Classification

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

Abstract

A battery module (10) of a traction battery of a motor vehicle has a module housing (13) that is open at opposite ends and closable at the ends. Multiple battery cells (14) are received in the module housing (13) and form battery cell packs (15). At least one first battery cell pack (15) is inserted into the module housing (13) via a first of the open ends of the module housing (13), and at least one second battery cell pack (15) is inserted into the module housing (13) via a second of the open ends of the module housing (13). At least one centering device (16) is inserted into an opening (17) of the module housing (13). The at least one centering device (16) aligns the at least one first battery cell pack (15) and the at least one second battery cell pack (15) in the module housing (13).

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