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    • 5. 发明授权
    • Timepiece with improved sound level
    • 钟表具有改善的声级
    • US09417611B2
    • 2016-08-16
    • US14895388
    • 2014-09-04
    • MONTRES BREGUET SA
    • Polychronis Nakis KarapatisYounes KadmiriDavide Sarchi
    • G04B21/00G04B21/08G04B37/00
    • G04B37/0075G04B21/00G04B21/08G04B23/00
    • A method for improving sound output level of a musical or striking timepiece including at least one vibration generator and vibrating at specific natural frequencies of the generator. The timepiece includes external parts which are modified by integration or addition of at least one acoustic radiator including at least one element vibrating-radiating at a natural frequency of the radiator tuned to at least one of the natural frequencies of the generator. The external parts include at least one acoustic radiator including at least one element vibrating at a natural frequency of the radiator tuned to at least one of the natural frequencies of the generator.
    • 一种用于改善包括至少一个振动发生器并在发电机的特定固有频率处振动的音乐或打击钟表的声音输出电平的方法。 该钟表包括通过集成或添加至少一个声辐射器而被修改的外部部件,所述至少一个声辐射器包括至少一个振动辐射的元件,所述元件以调谐到发电机的固有频率中的至少一个频率的固有频率被调谐。 所述外部部件包括至少一个声辐射器,所述至少一个声辐射器包括至少一个以调谐到所述发电机的固有频率的辐射体的固有频率振动的元件。