发明名称 |
Variable stroke damping mechanism for upright piano(s) |
摘要 |
An original damping mechanism for pianos, comprising for each fixed section (222) a pivoting damper arm (225) permitting the damper to be laid onto, and raised away from, the string, each having a lifting section (220) with lifting section top piece (221) fastened to the fixed section (222) at a pivot (AF). The arrangement transmits turning of the lifting section to the damper arm, with the spacing of engagement point of damper-operating element on the damper arm, to the pivot point (AF) of the lifting section of the damping mechanism, having variable length; being smaller for higher tones than for the lower ones.
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申请公布号 |
DE19703445(A1) |
申请公布日期 |
1998.08.06 |
申请号 |
DE19971003445 |
申请日期 |
1997.01.30 |
申请人 |
KARL, HELMUT, 86911 DIESEN, DE |
发明人 |
KARL, HELMUT, 86911 DIESEN, DE |
分类号 |
G10C3/16;(IPC1-7):G10C3/16 |
主分类号 |
G10C3/16 |
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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