发明名称 |
Stringed instrument piezoelectric transducer |
摘要 |
A light weight guitar construction and associated method of manufacture involves the use of a light weight wood core material having deposited thereover a strengthening layer preferably of carbon fiber and a fiberglass sheet layer both impregnated with a high temperature resin. A piezoelectric crystal transducer system is used individually with each string for sensing string vibrations. An improved fret board construction is employed. In one feature of the present invention each of the frets have coupled thereto circuit runs for signal coupling.
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申请公布号 |
US5153363(A) |
申请公布日期 |
1992.10.06 |
申请号 |
US19900554559 |
申请日期 |
1990.07.19 |
申请人 |
FISHMAN, LAWRENCE R.;PARKER, KENNETH |
发明人 |
FISHMAN, LAWRENCE R.;PARKER, KENNETH |
分类号 |
G10D3/00;B06B1/06;G10D1/00;G10D1/08;G10D3/04;G10D3/06;G10H3/18 |
主分类号 |
G10D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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