JP2010168748A5 - - Google Patents
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- Publication number
- JP2010168748A5 JP2010168748A5 JP2009010125A JP2009010125A JP2010168748A5 JP 2010168748 A5 JP2010168748 A5 JP 2010168748A5 JP 2009010125 A JP2009010125 A JP 2009010125A JP 2009010125 A JP2009010125 A JP 2009010125A JP 2010168748 A5 JP2010168748 A5 JP 2010168748A5
- Authority
- JP
- Japan
- Prior art keywords
- shape
- hollow portion
- sound absorber
- column
- connects
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009010125A JP5515300B2 (ja) | 2009-01-20 | 2009-01-20 | 吸音体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009010125A JP5515300B2 (ja) | 2009-01-20 | 2009-01-20 | 吸音体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010168748A JP2010168748A (ja) | 2010-08-05 |
| JP2010168748A5 true JP2010168748A5 (enExample) | 2012-03-01 |
| JP5515300B2 JP5515300B2 (ja) | 2014-06-11 |
Family
ID=42701138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009010125A Expired - Fee Related JP5515300B2 (ja) | 2009-01-20 | 2009-01-20 | 吸音体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5515300B2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5492749B2 (ja) * | 2010-11-24 | 2014-05-14 | サクサ株式会社 | 警報装置 |
| JP2015184524A (ja) * | 2014-03-25 | 2015-10-22 | ヤマハ株式会社 | 音響構造体 |
| KR102397709B1 (ko) * | 2016-01-14 | 2022-05-13 | 엘지전자 주식회사 | 흡음 장치 및 이를 포함하는 공기조화기 |
| US10767365B1 (en) * | 2016-08-16 | 2020-09-08 | Arthur Mandarich Noxon, IV | Acoustic absorber for bass frequencies |
| CN108399911B (zh) * | 2017-02-06 | 2024-03-22 | 北京市劳动保护科学研究所 | 一种低频宽带的通风散热隔声结构 |
| WO2020036027A1 (ja) | 2018-08-17 | 2020-02-20 | 富士フイルム株式会社 | 防音構造体および防音ユニット |
| JP7310120B2 (ja) * | 2018-11-05 | 2023-07-19 | ヤマハ株式会社 | 吸音構造体 |
| US11214350B2 (en) | 2019-01-25 | 2022-01-04 | The Boeing Company | Sound attenuation panel and methods of constructing and installing the same |
| CN110017266B (zh) * | 2019-04-04 | 2024-03-22 | 瑞安市乐登汽车部件有限公司 | 一种气动消声器 |
| CN115083379B (zh) * | 2021-03-10 | 2025-08-15 | 北京航空航天大学 | 亥姆霍兹共振器和消声装置和机电装置 |
| CN116631366A (zh) * | 2023-05-08 | 2023-08-22 | 中铁十七局集团有限公司 | 减振降噪阻尼装置、减振降噪消能帷幕 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH052396A (ja) * | 1991-06-25 | 1993-01-08 | Matsushita Electric Works Ltd | 吸音複合パネル |
| JPH0538350U (ja) * | 1991-10-30 | 1993-05-25 | 豊田合成株式会社 | 内燃機関の吸気ダクト |
| JP2606534B2 (ja) * | 1992-08-03 | 1997-05-07 | ヤマハ株式会社 | 低音吸音部材および音響室構造 |
| JP3132920U (ja) * | 2006-02-24 | 2007-06-28 | 岩井 謙秀 | 騒音吸収用吸音器 |
| JP2008303662A (ja) * | 2007-06-11 | 2008-12-18 | Mk Seiko Co Ltd | 消音器 |
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2009
- 2009-01-20 JP JP2009010125A patent/JP5515300B2/ja not_active Expired - Fee Related