Battery module
US11342632B2 · kind B2 · utility
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15Claims
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Assignee
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Key dates
| Filing date | Jan 5, 2018 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | Nov 4, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery module includes a plurality of pouch-type secondary batteries arranged to be stacked in at least one direction, each secondary battery having an electrode lead, and a bus bar made of an electrically conductive material and bonded to at least two electrode leads of corresponding secondary batteries to electrically connect the corresponding secondary batteries to each other. Each bonded electrode lead may be configured to protrude from the corresponding secondary battery in a front and rear direction, and at least one of left and right side surfaces of each bonded electrode lead may be bonded to the bus bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.