Power source containing rechargeable batteries
US6498406B1 · kind B1 · utility
66Cited by
24References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2000 |
| Grant date | Dec 24, 2002 |
| Priority date | — |
| Expiry date | Jan 28, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power source is provided with a holder-case housing a plurality of slender power modules. Cooling-air passes through on the surfaces of power modules by passing air through the holder-case. An air-duct is formed in the holder-case and intermediate air-inlets are opened in a central portion of the air-duct. A plurality of rows of power modules housed in the holder-case are cooled by the air inhaled from the intermediate air-inlets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.