Patent · US Active

Battery cell, battery module, and method for producing the same

US10770697B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andreas Ruehle · Bietigheim-Bissingen, DE
Claus Gerald Pflueger · Markgröningen, DE
Markus Schmitt · Neubiberg, DE
Peter Bauckhage · Ilsfeld, DE
Torsten Koller · Echterdingen, DE

Key dates

Filing date	Aug 16, 2018
Grant date	Sep 8, 2020
Priority date	—
Expiry date	Aug 16, 2038

Classification

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

Abstract

A battery cell having a first housing element (4) which holds the electrochemical components of the battery cell (2) and has an opening (6), and a second housing element (5) which has a voltage tap (7) to be accessed from a first surface (8) of the second housing element (5), the second housing element (5) closes off the opening (6) so that a first part region (91) of a second surface (9) of the second housing element (5) is immediately adjacent the interior space (10) of the first housing element (4), and that a second part region (92) of the second surface (9) of the second housing element (5) protrudes beyond the first housing element (4), wherein the second housing element (5) comprises a sealing element (11) connected to the first surface (8) and/or to the second part region (92) of the second surface (9).

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