Invention Grant
- Patent Title: Electronic percussion device and method
- Patent Title (中): 电子打击乐器及方法
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Application No.: US14032060Application Date: 2013-09-19
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Publication No.: US08816181B2Publication Date: 2014-08-26
- Inventor: Guy Shemesh
- Applicant: Guy Shemesh
- Agency: Holtz Holtz Goodman & Chick PC
- Priority: IL203285 20100113
- Main IPC: G10H7/00
- IPC: G10H7/00 ; G10H1/18

Abstract:
An electronic percussion device includes a drum shell, a drumhead as striking surface, vibration sensors, and a peripheral and a central vibration carrier. The vibration carriers abut against the drumhead to convey vibrations therefrom to the sensor(s). The central vibration carrier is a helicoidal spring. The peripheral vibration carrier is a rigid body of solid material supported by peripheral sensors disposed thereunder. Two electrical leads of each one of the peripheral sensors are correspondingly coupled in parallel to produce only two common output leads. An electronic sound module is configured to sample the sensors and employs software procedures to detect percussion strokes delivered on the drumhead, and to generate sounds accordingly. The software procedures use averaged and aggregated signals to provide accurate detection of position and intensity of a drum stroke. Alternative embodiments of the device use only a peripheral vibration carrier or only a central vibration carrier.
Public/Granted literature
- US20140020547A1 ELECTRONIC PERCUSSION DEVICE AND METHOD Public/Granted day:2014-01-23
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