Air vent
US11446985B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2019 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Aug 5, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/3478
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to an air vent, comprising a first air channel, a second air channel, an air regulating flap pivotable around a flap axis for adjusting a ratio between a first airflow through the first air channel and a second airflow through the second air channel, wherein the air regulating flap closes the first air channel in a first position and the air regulating flap closes the second air channel in a second position. A plurality of first vanes are disposed at least partially in the first air channel, wherein each of the first vanes is pivotable around a first vane axis. A plurality of second vanes are disposed at least partially in the second air channel, wherein each of the second vanes is pivotable around a second vane axis. A manipulator can coupled to the first vanes, the second vanes and the air regulating flap such as for adjusting the first vanes, the second vanes and the air regulating flap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.