Heater for electric vehicle batteries
US10236544B2 · kind B2 · utility
1Cited by
15References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2015 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Apr 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery pack assembly interleaves pouch cells with thin flexible heater elements to provide for distributed low-power heating with reduced thermal resistance between the heater elements and the cells. The heater elements may include terminals for direct attachment to pouch cell electrodes and to each other to facilitate power distribution among the heater elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.