Vehicle lower portion structure
US10150435B2 · kind B2 · utility
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7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2017 |
| Grant date | Dec 11, 2018 |
| Priority date | — |
| Expiry date | Nov 3, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cross member is disposed inside a battery case. The cross member extends in the vehicle width direction at a location that overlaps with rockers as seen in the vehicle width direction. The cross member is more resistant to deformation by a load toward the battery case than a cover portion of the battery case. Therefore, when a load toward the battery case is applied, a transmission path for the load from the rocker at one vehicle width direction side to the rocker at the other vehicle width direction side may be formed by the cross member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.