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1. (WO2017149442) POSITIVE PRESSURE VENT FOR A VEHICLE

Pub. No.:    WO/2017/149442    International Application No.:    PCT/IB2017/051153
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: B60H 3/06
B60H 1/00
B60H 1/24
Applicants: DOMETIC SWEDEN AB
Inventors: CHEVALIER, Nicolas Christophe Gilles
Title: POSITIVE PRESSURE VENT FOR A VEHICLE
Abstract:
According to the invention, there is provided a positive pressure vent (10) for a vehicle (12). The vent (10) includes an inlet chamber (14) having an air intake port (16) facing into an air stream generated by motion of the vehicle (12) so as to collect air and form a positive pressure inside the inlet chamber (14). There is further provided a filter (18) adapted to filter air from the inlet chamber (14) of particulate matter. A filtered air path (25) is further provided for allowing filtered air from the filter (18) to travel to the interior of the vehicle (12) under the urging of the positive pressure from the inlet chamber (14).