A pressure relief door (PRD) assembly is provided and includes a PRD frame, a PRD hinge-coupled to the PRD frame, a latch element configured to normally remain in a latched condition to maintain the PRD in a closed condition relative to the PRD frame and to assume an unlatched condition to permit the PRD to assume an open condition relative to the PRD frame in accordance with an occurrence of a burst duct event within the PRD frame and a retention element. The retention element is configured to automatically activate responsive to the PRD opening. The retention element includes an end disposable between the PRD and the PRD frame with the retention element automatically activated to provide positive interference directed to maintain the PRD in the open condition.


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    Title :

    PRESSURE RELIEF DOOR ASSEMBLY


    Contributors:

    Publication date :

    2017-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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