Patent · US Active

Battery pack, treatment system and method for the production of a battery pack

US12119684B2 · kind B2 · utility

0Cited by

2References

15Claims

0Family size

Assignees

Andreas Stihl AG & Co. KG · DE
MURATA MANUFACTURING CO., LTD. · JP

Inventors

Daniel Sauerteig · Stetten, DE
Julien Scholl · Waiblingen, DE
Kenichi Ozawa · Yokohama, JP
Takayuki Sato · Takasago, JP
Daiki Misawa · Koriyama, JP
Daniel Wagner · Winterbach, DE
Marcel Wilka · Straßberg, DE
Martin Schurr · Mutlangen, DE
Uwe Bossmann · Unterensingen, DE
Dirk Liepold · Fellbach, DE

Key dates

Filing date	May 8, 2020
Grant date	Oct 15, 2024
Priority date	—
Expiry date	Dec 1, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery pack supplies an electrically driven treatment apparatus with an electric driving power and includes a plurality of accumulator cells having cell contacts; at least one circuit board electrically connected to the cell contacts; and a battery pack housing having a first battery pack housing part and a second battery pack housing part. The first battery pack housing part and the second battery pack housing part are closed by each other. The accumulator cells are disposed within the battery pack housing. The cell contacts and the circuit board are disposed within the second battery pack housing part. The second battery pack housing part is configured as a mold for a casting compound, and the cell contacts and the at least one circuit board are enclosed by the casting compound.

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