发明名称 SPEAKER EDGE, MANUFACTURING METHOD THEREFOR, AND SPEAKER
摘要 <p>Provided is a speaker edge (1) equipped with a resin layer (10) formed with an elastic resin member (10A) and a fiber layer (20) formed with a tangled fiber body (20A) comprising multiple entangled fibers. The thickness of the fiber layer (20) is less than that of the resin layer (10), the melting temperature of the tangled fiber body (20A) is higher than that of the resin member (10A), and the hardness of the tangled fiber body (20A) is less than that of the resin member (10A).</p>
申请公布号 WO2012073343(A1) 申请公布日期 2012.06.07
申请号 WO2010JP71407 申请日期 2010.11.30
申请人 PIONEER CORPORATION;TOHOKU PIONEER CORPORATION;SATO MASATOSHI;TAKAHASHI NOBUAKI;NAKAGAWA MASARU;KAIYA TERUAKI;SATO JUNICHI 发明人 SATO MASATOSHI;TAKAHASHI NOBUAKI;NAKAGAWA MASARU;KAIYA TERUAKI;SATO JUNICHI
分类号 H04R7/18 主分类号 H04R7/18
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