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1. 发明授权

US07439429B2 Wind instrument having a modified tone-rich surface 有权
标题翻译：乐器具有改良色调丰富的表面
公开(公告)号：US07439429B2
公开(公告)日：2008-10-21
申请号：US11306954
申请日：2006-01-17
申请人： James Wood , Tevis Laukat , Randal Clark
发明人： James Wood , Tevis Laukat , Randal Clark
IPC分类号： G01D7/08
CPC分类号： G10D7/00 , G10D7/08 , G10D9/02
摘要： A wind instrument with improved tonal characteristics by positioning an octave hole, an octave key mechanism, and/or a water key on a surface of the wind instrument that is not a tone-rich region. The wind instrument may be a woodwind instrument such as a saxophone or a brass instrument such as a trumpet. The octave hole may be placed on a concave portion of a curve in the wind instrument. The octave hole may be covered by an octave key mechanism that opens the octave hole using the same fingering that would open an octave key in a typical wind instrument. The water key may be placed on a portion of the body of the wind instrument that is not a tone-rich region of the wind instrument.
摘要翻译：一种通过在不是色调丰富的区域的乐器的表面上定位八度音孔，八度音键机构和/或水键而具有改善的音调特征的管乐器。乐器可以是诸如萨克斯管之类的木管乐器或诸如喇叭的铜管乐器。倍频程孔可以放置在管乐器曲线的凹部上。八度音孔可以被八度键机构覆盖，该八音键机构使用在典型的乐器中打开八度音键的相同的指法来打开八度音孔。水键可以放置在不是管乐器的色调丰富区域的管乐器的身体的一部分上。

2. 发明申请

US20070163421A1 WIND INSTRUMENT HAVING A MODIFIED TONE-RICH SURFACE 有权
标题翻译：具有改性的丰富表面的风力仪表
公开(公告)号：US20070163421A1
公开(公告)日：2007-07-19
申请号：US11306954
申请日：2006-01-17
申请人： James Wood , Tevis Laukat , Randal Clark
发明人： James Wood , Tevis Laukat , Randal Clark
IPC分类号： G10D9/04
CPC分类号： G10D7/00 , G10D7/08 , G10D9/02
摘要： A wind instrument with improved tonal characteristics by positioning an octave hole, an octave key mechanism, and/or a water key on a surface of the wind instrument that is not a tone-rich region. The wind instrument may be a woodwind instrument such as a saxophone or a brass instrument such as a trumpet. The octave hole may be placed on a concave portion of a curve in the wind instrument. The octave hole may be covered by an octave key mechanism that opens the octave hole using the same fingering that would open an octave key in a typical wind instrument. The water key may be placed on a portion of the body of the wind instrument that is not a tone-rich region of the wind instrument.
摘要翻译：一种通过在不是色调丰富的区域的乐器的表面上定位八度音孔，八度音键机构和/或水键而具有改善的音调特征的管乐器。乐器可以是诸如萨克斯管之类的木管乐器或诸如喇叭的铜管乐器。倍频程孔可以放置在管乐器曲线的凹部上。八度音孔可以被八度键机构覆盖，该八音键机构使用在典型的乐器中打开八度音键的相同的指法来打开八度音孔。水键可以放置在不是管乐器的色调丰富区域的管乐器的身体的一部分上。

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