Patent · US Active

Hand-held power tool rechargeable battery having molded housing projection

US9721723B2 · kind B2 · utility

5Cited by

0References

14Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Guenter Lohr · Echterdingen, DE
Dragan Krupezevic · Stuttgart, DE
Juergen Mack · Göppingen, DE
Jan Breitenbach · Stuttgart, DE
Marcin Rejman · Waiblingen, DE

Key dates

Filing date	Dec 18, 2013
Grant date	Aug 1, 2017
Priority date	—
Expiry date	Apr 15, 2034

Classification

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

Abstract

A hand-held power tool rechargeable battery is provided, including at least one rechargeable battery housing, at least one rechargeable battery cell and at least one inductive charging unit, which includes at least one inductive charging coil for charging the at least one rechargeable battery cell. It is provided that the rechargeable battery housing has at least one molded housing projection, which is delimited at least partially by an area of an inductive charging side of the rechargeable battery housing.

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