公开(公告)号：US08033359B2

公开(公告)日：2011-10-11

申请号：US12714795

申请日：2010-03-01

申请人： Takayuki Ichikawa ,  Tatsuro Isobe

发明人： Takayuki Ichikawa ,  Tatsuro Isobe

IPC分类号： F02M35/00

CPC分类号： F02M35/10295 ,  F02M35/10301 ,  F02M35/1294

摘要： An intake sound adjusting device includes an intake passage, a tubular branch passage branched from the intake passage, and an oscillating member disposed within the branch passage, in which the oscillating member has an oscillating portion disposed so as to close an interior of the branch passage and a controlling portion extending from the oscillating portion in a direction along an extending direction of the branch passage.

摘要翻译： 进气声音调节装置包括进气通道，从进气通道分支的管状分支通道和设置在分支通道内的摆动部件，其中摆动部件具有摆动部分，该摆动部分设置成关闭分支通道 以及从所述振动部沿着所述分支通路的延伸方向的方向延伸的控制部。