Energy storage module comprising a plurality of prismatic storage cells and method for production thereof
US9972813B2 · kind B2 · utility
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7Claims
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Assignee
Inventor
Key dates
| Filing date | Oct 11, 2013 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Dec 16, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49108
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an energy storage module for an apparatus for supplying voltage of a motor vehicle, wherein the energy storage module comprises a plurality of prismatic storage cells which are stacked in at least one row, are arranged one behind the other and are braced between at least two end plates by means of at least one tie rod, wherein at least one of the end plates has a layer structure comprising at least three successive layers, wherein two outer layers surround at least one inner layer, and wherein the inner layer has a wavy and/or diffuse structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.