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1. 发明公开

EP1816022A1 Apparatus and method for transmitting air intake sound 有权
标题翻译： Vorrichtung und Verfahren zumÜbertragendes Luftansaugschalls
公开(公告)号：EP1816022A1
公开(公告)日：2007-08-08
申请号：EP07101422.9
申请日：2007-01-30
申请人： Nissan Motor Company Limited
发明人： Miyake, Tatsuya , Urata, Akane
IPC分类号： B60K13/02
CPC分类号： B60K13/02 , F02M35/1238 , F02M35/14 , F02M35/161 , G10K11/22
摘要： An air intake sound transmission device of a vehicle is disclosed. The air intake sound transmission device comprises an intake channel (2-5) and an engine hood (10). The engine hood has a vibratory portion. The intake channel connects an inlet of an engine (2) to a fresh-air inlet (3). The intake channel further includes an opening (7) positioned at an intermediate section thereof. The opening (7) faces the engine hood (10) and transmits pressure fluctuations in the intake channel caused by operation of the engine to the vibratory portion of the engine hood (10). The vibratory portion of the engine hood (10) vibrates in response to the pressure fluctuations to generate an air intake sound that is audible to occupants of the vehicle. A method of generating an air intake sound is also disclosed.
摘要翻译：公开了一种车辆的进气声音传输装置。进气声音传送装置包括进气通道（2-5）和发动机罩（10）。发动机罩具有振动部分。进气通道将发动机（2）的入口连接到新鲜空气入口（3）。进气通道还包括位于其中间部分处的开口（7）。开口（7）面向发动机罩（10），并将由发动机的操作引起的进气通道中的压力波动传递到发动机罩（10）的振动部分。发动机罩（10）的振动部分响应于压力波动而振动，以产生对车辆乘员可听到的进气声音。还公开了一种产生进气声音的方法。

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