Battery cell for a vehicle battery, and vehicle battery and motor vehicle
US10942224B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 16, 2019 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Aug 2, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery cell for a vehicle battery. A cell housing which encloses electrochemical substances of a galvanic cell arrangement in a hermetically sealed manner, and an acquisition device in the cell housing, which acquires status data of the battery cell in the cell housing, and/or a control device which switches at least one switching element in the cell housing as a function of control data. A wall of the cell housing has a window region in which a window material is arranged, which has a predetermined attenuation value for a predetermined radiation spectrum, and a communication device arranged in the cell housing is configured to transmit the status data from the window region out of the cell housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.