Patent · US Active

Galvanic cell and method for producing a galvanic cell

US10700392B2 · kind B2 · utility

5Cited by

1References

13Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Daniel Pantel · Ditzingen, DE
Fabian Henrici · Los Altos, US
Nicola Mingirulli · Stuttgart, DE

Key dates

Filing date	Sep 28, 2015
Grant date	Jun 30, 2020
Priority date	—
Expiry date	Apr 17, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a galvanic cell (2) comprising a housing (4) which is equipped with at least one cell coil or a cell stack and comprising a sensor (16) for detecting the pressure of the galvanic cell (2). The housing (4) has a recess which is formed from a through-opening between an interior and an exterior of the cell (2), and the sensor (16) is arranged outside of the cell (2) so as to be secured directly or indirectly to the cell. The sensor (16), in particular a micro electromechanical system, is in contact with the interior of the galvanic cell (2) via the recess. The invention additionally relates to a method for producing such a galvanic cell (2).

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