Device for regulating an air flow for a motor vehicle front end module
US11285800B2 · kind B2 · utility
0Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2018 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Oct 5, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/88
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An air flow regulation device for an air inlet of a front-end module for a motor vehicle includes a support frame with multiple blocking flaps mounted mobile on the support frame. At least one of the blocking flaps of the support frame includes a leading edge and a trailing edge, and one of the leading and trailing edges is arranged to come into abutment against the support frame. The support frame includes an obstacle configured to generate disturbances in the flow of the air between the support frame and the flap that comes into abutment against the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.