发明名称 Mute for horn-type instruments
摘要 A mute for a horn-type musical instrument is disclosed. The mute comprises a resonating dish which has an opening therein to permit air flow through the dish and a slit extending from the opening to facilitate resonance of the dish. The dish is adapted to fit over the outside of the bell of the instrument on the bell wire by adjustable fitting means. The mute changes the timbre of the sound generated by the instrument, yet maintains the majority of the volume of sound prior to placement of the mute onto the bell.
申请公布号 US4998959(A) 申请公布日期 1991.03.12
申请号 US19900555113 申请日期 1990.07.19
申请人 PURDIE, THOMAS 发明人 PURDIE, THOMAS
分类号 G10D9/06 主分类号 G10D9/06
代理机构 代理人
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