发明名称 PICK-UP DEVICE OF STRING INSTRUMENT
摘要 PROBLEM TO BE SOLVED: To provide a pickup device capable of preventing pressure applied onto one piezoelectric element from propagating to a next piezoelectric element via a bridge, and obtaining a pickup signal precisely reflecting string vibration.SOLUTION: A pickup device includes: a plurality of piezoelectric elements 33 for one string 15; an upper flexible substrate 32 and a lower flexible substrate 34 for vertically interleaving the plurality of piezoelectric elements; a plurality of highly rigid blocks 31 for separately energizing each of the plurality of piezoelectric elements 33 from a saddle 22 side to a bridge 14 side; and a plurality of highly rigid blocks 35 for separately energizing each of the plurality of piezoelectric elements 33 from the bridge 14 side to the saddle 22 side.
申请公布号 JP2015075564(A) 申请公布日期 2015.04.20
申请号 JP20130210822 申请日期 2013.10.08
申请人 YAMAHA CORP 发明人 SUZUKI YUKITOSHI
分类号 G10H3/18 主分类号 G10H3/18
代理机构 代理人
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