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1. 发明授权

US6075198A Solid body instrument transducer 失效
标题翻译：固体仪器传感器
公开(公告)号：US6075198A
公开(公告)日：2000-06-13
申请号：US133306
申请日：1998-08-13
申请人： W. Gerry Grant , James A. Reed
发明人： W. Gerry Grant , James A. Reed
IPC分类号： G10H3/18 , G10H3/12 , G10H3/14
CPC分类号： G10H3/181 , G10H2220/535 , Y10S84/24
摘要： The present invention is a rigid, solid bodied stringed instrument having an electrical pickup embedded in at least one predetermined position within the stringed instruments solid body to pick up the actual wood tones and resonance of the rigid solid body. The electrical pickup is comprised of a piezoelectric transducer embedded between a planar brass surface and a planar ceramic surface. In the preferred embodiment, the pickup transducer is circular in shape and embedded within the stringed instrument's solid body adjacent the strings which span the body. The embedded piezoelectric transducer requires a fraction of the area required by traditional electric coil pickups. In an alternate preferred embodiment, the pickup transducer is embedded within a transducer housing. The housing is then embedded within the solid body of a stringed instrument adjacent the strings. By including the piezoelectric transducer within its own housing the pickup can be sold separately in the aftermarket and incorporated in solid body stringed instruments.
摘要翻译：本发明是一种刚性的固体弦乐器，其具有嵌入在弦乐器固体内的至少一个预定位置的电拾音器，以拾取实际的木质色调和刚体固体的共振。电拾取器包括嵌入平面黄铜表面和平面陶瓷表面之间的压电换能器。在优选实施例中，拾取传感器的形状为圆形，并且嵌入在弦乐器的固体内部，其与穿过身体的琴弦相邻。嵌入式压电传感器需要传统电线圈拾取器所需面积的一小部分。在替代的优选实施例中，拾取传感器被嵌入在换能器壳体内。然后将外壳嵌入与琴弦相邻的弦乐器的实体中。通过将压电换能器包括在其自己的壳体内，拾取器可以在售后市场中单独出售并且并入固体弦乐器中。

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