JP5515300B2 - 吸音体 - Google Patents

吸音体 Download PDF

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Publication number
JP5515300B2
JP5515300B2 JP2009010125A JP2009010125A JP5515300B2 JP 5515300 B2 JP5515300 B2 JP 5515300B2 JP 2009010125 A JP2009010125 A JP 2009010125A JP 2009010125 A JP2009010125 A JP 2009010125A JP 5515300 B2 JP5515300 B2 JP 5515300B2
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Japan
Prior art keywords
shape
sound
sound absorber
hollow portion
space
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Expired - Fee Related
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JP2009010125A
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Japanese (ja)
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JP2010168748A (ja
JP2010168748A5 (enExample
Inventor
晃 三木
毅 境
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
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Yamaha Corp
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Priority to JP2009010125A priority Critical patent/JP5515300B2/ja
Publication of JP2010168748A publication Critical patent/JP2010168748A/ja
Publication of JP2010168748A5 publication Critical patent/JP2010168748A5/ja
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Publication of JP5515300B2 publication Critical patent/JP5515300B2/ja
Expired - Fee Related legal-status Critical Current
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  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2009010125A 2009-01-20 2009-01-20 吸音体 Expired - Fee Related JP5515300B2 (ja)

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 JP2010168748A5 (enExample) 2012-03-01
JP5515300B2 true JP5515300B2 (ja) 2014-06-11

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ID=42701138

Family Applications (1)

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JP2009010125A Expired - Fee Related JP5515300B2 (ja) 2009-01-20 2009-01-20 吸音体

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JP (1) JP5515300B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
CN112567452B (zh) 2018-08-17 2024-08-02 富士胶片株式会社 隔音结构体及隔音单元
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)

* Cited by examiner, † Cited by third party
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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Publication number Publication date
JP2010168748A (ja) 2010-08-05

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