Offset vehicle crash elements
US10700313B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2018 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Sep 28, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A crash elements structure in an electric vehicle for reducing the damage to a vehicle battery caused by a vehicle collision. The crash elements structure may be situated near a corner of the vehicle battery, and may channel energy received by the vehicle away from the vehicle battery. The crash elements structure includes an upper structure positioned above and laterally offset from a lower structure, and a “W” structure that interfaces between the vehicle battery and the upper and lower structures. The upper and lower structures include several shells coupled together to form hexagonal apertures. The specific arrangement of the shells and the upper and lower structures influences the transfer of energy through the crash elements structure in the event of a collision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.