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发明名称
音低減又は振動減衰装置及び構造部材
摘要
従来のパッシブ又はアクティブの制音装置とは制音原理が全く異なる新たな制音原理を持つ音低減又は振動減衰装置を提供する。本発明の音低減又は振動減衰装置1は、質量部11と、質量部11と構造部材13との間に介在するばね部12a,12bと、ばね部12a,12bのばね定数を変化させ続ける制御部4と、を備える。本発明の音低減又は振動減衰装置1は、構造部材13に装着され、構造部材13を透過する音若しくは構造部材から発生する音を低減し、又は構造部材13の振動を減衰する。
申请公布号
JPWO2014203916(A1)
申请公布日期
2017.02.23
申请号
JP20150522948
申请日期
2014.06.18
申请人
THK株式会社
发明人
岩城 純一郎
分类号
G10K11/178;F16F15/02
主分类号
G10K11/178
代理机构
代理人
主权项
地址
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