Electrified vehicle battery pack to vehicle body attachment and sealing strategies
US11005137B2 · kind B2 · utility
2Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2019 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Sep 16, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This disclosure details electrified vehicles that are equipped with one or more attachment and sealing assemblies for securing a battery pack to the vehicle. An exemplary attachment and sealing assembly may establish a mid-span attachment point of the battery pack and may include a pass-through component, a fastener, and a seal. The fastener may be positioned relative to the pass-through component using either a bottom-up or top-down approach. The seal may radially seal between a portion of a battery pack enclosure assembly and the pass-through component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.