Embodiments relate generally to low pressure warning devices which may be worn with encapsulated protective suits and hoods by a user and may provide audio and visual alerts. In an embodiment, a low pressure warning device may comprise an earpiece operable to be retained to the ear of a user, wherein the earpiece may comprise a control system operable to sense the pressure inside the encapsulated protective suit or hood and activate the audio and/or visual alerts when necessary. In an embodiment, the low pressure warning device may be equipped with short range wireless communication capabilities.


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    Title :

    WEARABLE LOW PRESSURE WARNING DEVICE WITH AUDIO AND VISUAL INDICATION


    Additional title:

    TRAGBARE NIEDERDRUCKWARNVORRICHTUNG MIT AUDIO- UND SICHTANZEIGE
    DISPOSITIF D'AVERTISSEMENT BASSE PRESSION PORTABLE AVEC INDICATION VISUELLE ET AUDIO


    Contributors:

    Publication date :

    2021-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / A41D Oberbekleidung , OUTERWEAR / A42B Hüte , HATS / A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H04B TRANSMISSION , Übertragung



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