Lear Corporation
Air flow for vent/cooled seating
Last updated:
Abstract:
A padding component for intelligent distribution of airflow in a vehicle seat, optimizing the sensation of airflow for the occupant. This includes a top layer, a bottom layer, and a fibrous layer interposed between the top layer and the bottom layer. The fibrous layer defines airflow channels having a first filament density and non-channel regions having a second filament density. Characteristically, the second filament density is greater than the first filament density such that air preferentially flow through the airflow channels.
Status:
Grant
Type:
Utility
Filling date:
19 Dec 2019
Issue date:
12 Oct 2021