发明名称 HORN SPEAKER
摘要 <p>The present invention relates to a horn speaker, and in particular to a horn speaker capable of decreasing the length of a horn by forming a sound path in a curved shape in the interior of a horn. The horn speaker includes a first sound path, a second sound path formed in a shape of surrounding the first sound path, and a third sound path formed in a ring shape. The sound paths formed in the interior of the horn is curved, so that the length of the horn is decreased as compared to the conventional horn in which a straight line shaped sound path is formed.</p>
申请公布号 WO2004093491(A1) 申请公布日期 2004.10.28
申请号 WO2004KR00315 申请日期 2004.02.17
申请人 SONG, JONG SEOK 发明人 SONG, JONG SEOK
分类号 H04R1/30;(IPC1-7):H04R1/30 主分类号 H04R1/30
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