Patent · US Active

Battery module

US11600881B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Benjamin Kopp · Kornwestheim, DE
Christian Loew · Stuttgart, DE
Markus Schmitt · Neubiberg, DE
Roman Marx · Monsheim, DE

Key dates

Filing date	Oct 9, 2020
Grant date	Mar 7, 2023
Priority date	—
Expiry date	Jul 16, 2041

Classification

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

Abstract

A battery module having a plurality of battery cells (2), in particular lithium-ion battery cells (20) which in a longitudinal direction (3) of the battery module (1) are disposed so as to be mutually adjacent, and the plurality of battery cells (2) are mutually braced by means of a tensioning element (4), wherein a thermal compensation element (5) is disposed between a battery cell (2) and the tensioning element (4), and the tensioning element (4), on a side of the tensioning element (4) that faces away from the battery cell (2), is connected to a heating element (100).

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