Patent · US Active

Heating and cooling device for a battery

US9755283B2 · kind B2 · utility

4Cited by

1References

20Claims

0Family size

Assignees

Mahle International GmbH · DE
Behr France Rouffach SAS · FR

Inventors

Stefan Hirsch · Stuttgart, DE
Pascal Miss · Creutzwald, FR
Bernd Schaefer · Davos, CH
Joachim Treier · Oppenau, DE
Stephane Weingaertner · Colmar, FR

Key dates

Filing date	Sep 29, 2014
Grant date	Sep 5, 2017
Priority date	—
Expiry date	Nov 10, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A heating and cooling device for a battery may include an electrically conductive base plate for thermal coupling to the battery. The base plate may include at least one fluid path for flowing through by a coolant. The device may include a carrier plate of an electrically non-conductive material, into which at least one electric heating element may be inserted. The carrier plate may be connected electrically with the electrically conductive base plate. An electrically conductive cover plate may be connected electrically with the electric heating element. The base plate, the carrier plate and the cover plate may be stacked on one another along a stacking direction.

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