Solid body instrument transducer
US6075198A · kind A · utility
Inventors
Key dates
| Filing date | Aug 13, 1998 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | Aug 13, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S84/24
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.