Patent · US Active

Battery device

US11398649B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Dragan Krupezevic · Stuttgart, DE
Guenter Lohr · Echterdingen, DE
Juergen Mack · Göppingen, DE
Martin Gonda · Stuttgart, DE

Key dates

Filing date	Feb 1, 2018
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Mar 4, 2039

Classification

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

Abstract

A battery device, which has a battery cell unit and at least one induction interface and, in at least one reception operating state, is configured to receive electrical energy by induction for charging the battery cell unit. The battery device includes at least one electrical load, which is activate-able above a defined state of charge of the battery cell unit.

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