Battery housing for a drive battery
US11581605B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 2, 2018 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Jun 5, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery housing for a drive battery, comprising at least one housing shell, wherein the housing shell is formed at least partially or fully from a thermoplastic, wherein the housing shell has a receiving region for insertion of a drive battery, wherein the housing shell has a wall, wherein the wall has a two-layer or multi-layer sandwich structure, wherein at least a first layer of the sandwich structure, at least in some sections, is distanced from a second layer of the sandwich structure such that a wall cavity is formed between the first layer and the second layer, and wherein the wall cavity is designed to store a cooling medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.