Patent · US Active

Battery pack, work system and method for producing a battery pack

US12388151B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

Andreas Stihl AG & Co. KG · DE

Inventors

Raphael WEGMANN · Leonberg, DE
Daniel Amann · Stuttgart, DE
Thilo Jaeger · Bachmaier, DE
Patrick Behringer · Esslingen am Neckar, DE
Siegfried Frey · Stuttgart, DE
Danny Knapp · Fellbach, DE
Marcel Wilka · Straßberg, DE

Key dates

Filing date	Oct 11, 2021
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Nov 22, 2041

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 work appliance with electrical drive power. The battery pack has: at least one battery cell, wherein the battery cell has at least one safety device, at least one voltage-carrying surface, an insulating lacquer, wherein the insulating lacquer adheres on the voltage-carrying surface, and at least one cover element. The at least one cover element covers the safety device such that no insulating lacquer adheres on and/or in the safety device.

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