Battery pack filtering device and method
US9627666B2 · kind B2 · utility
17Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Jun 19, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An exemplary battery pack filtering device includes, among other things, a frame that provides at least one passageway to communicate air through the frame to an interior of a battery pack, a desiccant held by the frame, and a membrane configured to block liquid from communicating through the at least one passageway to the interior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.