A pressure relief valve apparatus for a vehicle compartment includes (a) a housing having an injection molded frame for mounting in an aperture in a vehicle panel, the frame having at least one flow opening extending therethrough; and (b) at least one injection molded flap, each flap having a flap connection portion joined to the frame adjacent an upper edge of a respective flow opening. Each flap is pivotable between a closed position in which the respective flow opening is blocked by the flap, and an open position in which the respective flow opening is unblocked for permitting pressurized air to vent through the flow opening.
INJECTION MOLDED VEHICLE COMPARTMENT PRESSURE RELIEF VALVE
18.07.2024
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 / F16K VALVES , Ventile |
INJECTION MOLDED VEHICLE COMPARTMENT PRESSURE RELIEF VALVE
Europäisches Patentamt | 2023
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