Patent · US Active

Method and system for producing a thermal interface in a battery for a motor vehicle

US12095060B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

Lisa Draexlmaier GmbH · DE

Inventors

Michael Roemelsberger · Massing im Rottal, DE
Stefan Seidl · Landshut, DE
Robert Magunia · Mosbach, DE
Christoph Riester · Erding, DE
Michel Unverricht · Landshut, DE

Key dates

Filing date	Jul 16, 2021
Grant date	Sep 17, 2024
Priority date	—
Expiry date	Feb 13, 2043

Classification

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

Abstract

A method for manufacturing a thermal interface in a battery includes providing of at least one battery module and at least one receiving structure, with a receiving region featuring a heat-transmission surface to accommodate a side of the battery module, measuring of the receiving region and/or the side of the battery module. The method further includes determining, based on the measuring, a size and shape of a gap that forms between the heat-transmission surface and the side of the battery module. Additionally, the method includes determining of a dosage specification for a heat-conducting material for filling of the gap, applying of the heat-conducting material onto the heat-transmission surface and/or to the side of the battery module according to the determined dosage specification, and installing the battery module in the intended installation position by compressing of the applied heat-conducting material.

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