Patent · US Active

Battery cell and battery system

US10461305B2 · kind B2 · utility

0Cited by

0References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andreas Grasser · Reckendorf, DE
Holger Reinshagen · Bamberg, DE
Martin Gerlach · Strullendorf, DE

Key dates

Filing date	Jan 28, 2016
Grant date	Oct 29, 2019
Priority date	—
Expiry date	Mar 9, 2036

Classification

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

Abstract

The invention relates to a battery cell (2), comprising a prismatically designed cell housing (3) with a cover surface (31), on which a negative terminal (11) and a positive terminal (12) are arranged, and at least one electrode coil (10) which is arranged inside the cell housing (3) and comprises a cathode (14) having cathode contact lugs (24) and an anode (16) having anode contact lugs (26). The cathode contact lugs (24) and the anode contact lugs (26) extend next to one another from the electrode coil (10) toward exactly one end face (35, 36) of the cell housing (3), the end face (35, 36) running at a right angle to the cover surface (31). The invention also relates to a battery system comprising at least one battery cell (2) according to the invention.

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