Ventilation – Vehicle – Having outlet airway
Patent
1995-08-09
1997-12-09
Joyce, Harold
Ventilation
Vehicle
Having outlet airway
B60H 126
Patent
active
056953976
ABSTRACT:
An air extractor assembly for an automotive vehicle is provided which includes at least one depression (34) formed in a body panel (14) of an automotive vehicle (10) and including an aperture (52) formed through the depression. An air extractor valve (40) surrounds the depression (32) and includes a base (42) and a flap (44) for controlling fluid communication through the aperture (52) in response to increases in air pressure in the passenger compartment (16) of the vehicle (10) above atmospheric pressure.
REFERENCES:
patent: 3405968 (1968-10-01), Feles et al.
patent: 4932315 (1990-06-01), Dixon
Frank Randy R.
Manoukian Bert M.
Ford Global Technologies Inc.
Joyce Harold
Stock Daniel M.
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