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Invention Publication
CN105032343A 声音改进的扬声器系统 无效 - 驳回 转让

声音改进的扬声器系统
Abstract:
本发明提出了一种扬声器装置(200)，其包括沸石材料(100)，该沸石材料包括具有至少200的硅铝质量比的沸石粒子(102)。对于具有在0.7微米和30微米之间的范围内的直径的孔的增加的孔份额，显示已经观察到谐振频率向着较低频率的偏移有所增加。
Abstract(English):

A loudspeaker device (200) is presented which includes a zeolite material (100) comprising zeolite particles (102) having a silicon to aluminum mass ratio of at least 200. For an increased pore fraction of pores with a diameter in a range between 0.7 micrometer and 30 micrometer shows an increased shift of the resonance frequency down to lower frequencies has been observed.

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