Patent · US Active

Battery pack and hand-held power tool

US8211560B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

Metabowerke GmbH · DE

Inventors

Wolfgang Stickel · Neuffen, DE
Olaf Schmid · Schwabach, DE

Key dates

Filing date	Sep 20, 2005
Grant date	Jul 3, 2012
Priority date	—
Expiry date	Jul 20, 2028

Classification

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

Abstract

The invention relates to a battery pack, especially for a hand-held power tool. Said battery pack comprises a battery housing (10) and an electronic unit (16) housed in said battery housing (10). The electronic unit (16) has one or more light sources (18). A first light-guiding element (28) can be inserted into the battery housing (10) and interacts with the at least one light source (18) in such a manner that the light emitted by the at least one light source (18) can be injected into the first light-guiding element (28).

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