JP4610424B2 - 内燃機関の音質付加装置 - Google Patents
内燃機関の音質付加装置 Download PDFInfo
- Publication number
- JP4610424B2 JP4610424B2 JP2005182741A JP2005182741A JP4610424B2 JP 4610424 B2 JP4610424 B2 JP 4610424B2 JP 2005182741 A JP2005182741 A JP 2005182741A JP 2005182741 A JP2005182741 A JP 2005182741A JP 4610424 B2 JP4610424 B2 JP 4610424B2
- Authority
- JP
- Japan
- Prior art keywords
- intake
- vibration
- wire
- intake passage
- sound quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
2…ダッシュパネル(音圧発生部)
4…吸気通路
11…薄肉部(振動部)
12…ワイヤー状部材(振動伝播部)
14…音質付加装置
21…平板(音圧発生部)
22…カップ状部材(音圧発生部)
Claims (1)
- 内燃機関に吸気を導入する吸気通路に設けられ、吸気通路内の吸気脈動により振動する振動部と、
一端が振動部に接続されて振動部の振動を固体伝播する振動伝播部と、
車体のダッシュパネルに所定の間隔を設けて対向する平板で構成され、振動伝播部の他端に接続され振動部の振動に応じた音圧を車体のダッシュパネル近傍で発生させる音圧発生部と、を有し、吸気音に対して音圧を付加することを特徴とする内燃機関の音質付加装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005182741A JP4610424B2 (ja) | 2005-06-23 | 2005-06-23 | 内燃機関の音質付加装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005182741A JP4610424B2 (ja) | 2005-06-23 | 2005-06-23 | 内燃機関の音質付加装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007002710A JP2007002710A (ja) | 2007-01-11 |
JP2007002710A5 JP2007002710A5 (ja) | 2008-08-07 |
JP4610424B2 true JP4610424B2 (ja) | 2011-01-12 |
Family
ID=37688562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005182741A Expired - Fee Related JP4610424B2 (ja) | 2005-06-23 | 2005-06-23 | 内燃機関の音質付加装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4610424B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5979381B2 (ja) * | 2013-05-16 | 2016-08-24 | マツダ株式会社 | 車両の吸気音伝達装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004218458A (ja) * | 2003-01-10 | 2004-08-05 | Nissan Motor Co Ltd | エンジン吸気音導入構造 |
JP2005139982A (ja) * | 2003-11-06 | 2005-06-02 | Mahle Tennex Corp | 内燃機関の音質制御装置 |
JP2006266233A (ja) * | 2005-03-25 | 2006-10-05 | Nissan Motor Co Ltd | 吸気系発生音伝播構造 |
JP2006273103A (ja) * | 2005-03-29 | 2006-10-12 | Fuji Heavy Ind Ltd | 車両のエンジン音導入構造 |
-
2005
- 2005-06-23 JP JP2005182741A patent/JP4610424B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004218458A (ja) * | 2003-01-10 | 2004-08-05 | Nissan Motor Co Ltd | エンジン吸気音導入構造 |
JP2005139982A (ja) * | 2003-11-06 | 2005-06-02 | Mahle Tennex Corp | 内燃機関の音質制御装置 |
JP2006266233A (ja) * | 2005-03-25 | 2006-10-05 | Nissan Motor Co Ltd | 吸気系発生音伝播構造 |
JP2006273103A (ja) * | 2005-03-29 | 2006-10-12 | Fuji Heavy Ind Ltd | 車両のエンジン音導入構造 |
Also Published As
Publication number | Publication date |
---|---|
JP2007002710A (ja) | 2007-01-11 |
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