发明名称 |
Bar for use in electronic percussion system |
摘要 |
For detecting a difference in rendition, a bar incorporated in an electronic percussion system includes a supporting block having a surface portion, a top member having a first surface portion and a second surface portion located at the reverse side of the first surface portion, and a force sensitive unit intervening between the surface portion of the supporting block and the second surface portion of the top member and converting a force acting on the first surface portion into an electric signal, wherein the first surface portion is formed with a rugged surface which causes a striker to intermittently strike the first surface portion when the striker moves along the first surface portion.
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申请公布号 |
US4913023(A) |
申请公布日期 |
1990.04.03 |
申请号 |
US19870116235 |
申请日期 |
1987.11.03 |
申请人 |
YAMAHA CORPORATION |
发明人 |
MIZUGUCHI, MASAAKI;KUROYANAGI, HIROHISA |
分类号 |
G10H1/00;G10H1/053;G10H1/34;G10H3/14 |
主分类号 |
G10H1/00 |
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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