Air flow management device and vehicle comprising such a device
US11427268B2 · kind B2 · utility
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17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 26, 2020 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Sep 13, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/88
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air flow management device for a vehicle includes a support and at least one deflector wall supported by an actuating system mounted on the support and configured to move the deflector wall along a predefined trajectory relative to the support between a retracted position and a deployed position. The deflector wall is mounted to rotate relative to the support about an axis of rotation so as to be able to retract in case of contact of the deflector wall with an obstacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.