A pressure relief valve for an automobile, the valve comprising a frame having a top portion, a bottom portion, a left side portion and a right side portion surrounding a central air passage, the frame having an inlet side for receiving air from a passenger compartment of the automobile and having an outlet side for exhausting the air from the passenger compartment of the automobile. The valve includes a plurality of horizontal members extending between the left side portion and the right side portion, a plurality of delta-shaped spoilers supported by the horizontal members and a plurality of flaps pivotally mounted on the outlet side to pivot between a closed position that inhibits airflow and an open position that permits airflow.
Pressure relief valve for automobile
2019-05-14
Patent
Elektronische Ressource
Englisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Electromagnetic type automobile body pressure relief valve and automobile
Europäisches Patentamt | 2020
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