发明名称 Soundproof cover for automobiles
摘要 The present invention relates to a soundproof cover for automobiles, the soundproof cover including: a cover body formed of a metal or a resin; and a sound-absorbing material disposed opposite to a sound source, in which the sound-absorbing material has a soft sound-insulating layer on a surface side thereof facing the cover body, the sound-absorbing material is disposed apart from the cover body, and the sound-absorbing material has a peripheral edge that contacts with an inner wall of an edge of the cover body.
申请公布号 US7963363(B2) 申请公布日期 2011.06.21
申请号 US20090537502 申请日期 2009.08.07
申请人 NICHIAS CORPORATION 发明人 NIWA TAKAHIRO;KONDOH MOTONORI;MORI TADASHI
分类号 E04B1/82;F02B77/13;G10K11/04;H05K5/00 主分类号 E04B1/82
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