发明名称 SPEAKER SYSTEM WITH VENT
摘要 <p>Speaker system comprising a housing (1) comprising at least one vent (2) defining at least one sound wave propagation passage, said vent (2) having a cross section of constant surface area and comprising a vent input (20) intended to receive sound waves emitted by the rear of a speaker (4), and a vent output (21) towards the outside of the housing (1), said vent (2) comprising a first section (201), preferentially rectilinear, connected to said vent output (21) and a second section (200) extending between said first section (201) and said vent input (20), said second section (200) being at least partially oriented differently with respect to said first section (201).</p>
申请公布号 WO2007132118(A1) 申请公布日期 2007.11.22
申请号 WO2007FR51257 申请日期 2007.05.11
申请人 INOVADIS;CARRE, PHILIPPE;CESBRON, ANTOINE;JAMES, ERIC 发明人 CARRE, PHILIPPE;CESBRON, ANTOINE;JAMES, ERIC
分类号 H04R1/28 主分类号 H04R1/28
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