Patent · US Active

Circuit arrangement for protection against an undue overheating

US10985579B2 · kind B2 · utility

1Cited by

6References

20Claims

0Family size

Assignee

The Braun Corporation · DE

Inventors

Thomas Hohmann · Blacksburg, US
Torsten Klemm · Bad Soden, DE
Lorraine Rispal · Heidesheim, DE

Key dates

Filing date	Apr 13, 2017
Grant date	Apr 20, 2021
Priority date	—
Expiry date	Apr 1, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH02J7/00304
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A circuit arrangement for protection against an undue overheating of a charging control, discharging control and/or a secondary battery is disclosed, the circuit arrangement comprising the secondary battery, the charging and/or discharging control for charging and/or discharging the secondary battery, a connector for connecting the charging and discharging control to an external power supply, at least one current limiting electronic component arranged in electrical connection to the charging and/or discharging control and optionally, a switchable load.

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