Provided is a diaphragm including a body part and an edge member, the edge member being formed from fluorinated silicone rubber.

    L'invention concerne un diaphragme comprenant une partie corps et un élément de bord, l'élément de bord étant formé à partir de caoutchouc de silicone fluoré.

    胴体部と、エッジ部材とを備え、前記エッジ部材はフッ素化シリコーンゴムからなる、振動板。


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    Title :

    DIAPHRAGM, SPEAKER, AND VEHICLE APPROACH REPORTING DEVICE


    Additional title:

    DIAPHRAGME, HAUT-PARLEUR ET DISPOSITIF DE RAPPORT D'APPROCHE DE VÉHICULE
    振動板、スピーカ及び車両接近通報装置


    Contributors:

    Publication date :

    2024-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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