Patent · US Active

Electrical energy store

US10128549B2 · kind B2 · utility

1Cited by

4References

7Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Stefan Bender · Engen, DE
Bjoern Pehnert · Tamm, DE

Key dates

Filing date	Dec 9, 2013
Grant date	Nov 13, 2018
Priority date	—
Expiry date	Dec 9, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical energy store for a motor vehicle has multiple battery cells oriented in the same direction. Each battery cell has two parallel sides and a cell terminal with one plus pole and one minus pole. The battery cells are in the form of pouch cells between which there is arranged a cooling foil that comprises graphite particles and a cooling duct connected in heat-transmitting fashion to the cell terminal and to the foil.

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