Patent · US Active

Energy storage module and electrical apparatus

US8076019B2 · kind B2 · utility

2Cited by

7References

16Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Guenter Lohr · Echterdingen, DE
Stefan Roepke · Graz, AT
Rainer Glauning · Echterdingen, DE

Key dates

Filing date	Dec 20, 2007
Grant date	Dec 13, 2011
Priority date	—
Expiry date	Jul 17, 2030

Classification

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

Abstract

An energy storage module for current supply of an electrical apparatus, in particular for an electrical hand-held machining tool, has a plurality of cells for storage of electrical energy, at least one cell support mounting the cells, being in contact with the cells, enclosing the plurality of cells and made from a heat-conductive material, and at least one cooling body formed on the cell support.

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