Patent · US Active

Touch sensor element for detecting critical situations in a battery cell

US9941551B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Gero Nenninger · Tamm, DE
Anselm Berg · Ludwigsburg, DE

Key dates

Filing date	Dec 16, 2014
Grant date	Apr 10, 2018
Priority date	—
Expiry date	Feb 6, 2035

Classification

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

Abstract

A battery cell, in particular a lithium-ion battery cell, is described, which comprises a negative electrode (25), a separator (24) and a positive electrode (23), wherein the battery cell has a touch sensor element (1) for detecting elements resting on the touch sensor element (1) or exerting pressure on the touch sensor element (1).

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