JP2014101757A - 消音装置 - Google Patents

消音装置 Download PDF

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Publication number
JP2014101757A
JP2014101757A JP2012252078A JP2012252078A JP2014101757A JP 2014101757 A JP2014101757 A JP 2014101757A JP 2012252078 A JP2012252078 A JP 2012252078A JP 2012252078 A JP2012252078 A JP 2012252078A JP 2014101757 A JP2014101757 A JP 2014101757A
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JP
Japan
Prior art keywords
length
silencer
opening
noise
pipe
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Pending
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JP2012252078A
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English (en)
Japanese (ja)
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JP2014101757A5 (enExample
Inventor
Tetsuya Yamada
哲也 山田
Katsumi Fujihashi
克己 藤橋
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.)
Maeda Corp
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Maeda Corp
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Application filed by Maeda Corp filed Critical Maeda Corp
Priority to JP2012252078A priority Critical patent/JP2014101757A/ja
Publication of JP2014101757A publication Critical patent/JP2014101757A/ja
Publication of JP2014101757A5 publication Critical patent/JP2014101757A5/ja
Pending legal-status Critical Current

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  • Exhaust Silencers (AREA)
  • Duct Arrangements (AREA)
JP2012252078A 2012-11-16 2012-11-16 消音装置 Pending JP2014101757A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012252078A JP2014101757A (ja) 2012-11-16 2012-11-16 消音装置

Applications Claiming Priority (1)

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JP2012252078A JP2014101757A (ja) 2012-11-16 2012-11-16 消音装置

Publications (2)

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JP2014101757A true JP2014101757A (ja) 2014-06-05
JP2014101757A5 JP2014101757A5 (enExample) 2016-01-07

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JP2012252078A Pending JP2014101757A (ja) 2012-11-16 2012-11-16 消音装置

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JP (1) JP2014101757A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016029445A (ja) * 2014-07-18 2016-03-03 前田建設工業株式会社 消音装置
JP2016029269A (ja) * 2014-07-18 2016-03-03 前田建設工業株式会社 消音装置
JP6121632B1 (ja) * 2016-05-19 2017-04-26 株式会社小松製作所 作業車両
JP2017184457A (ja) * 2016-03-30 2017-10-05 学校法人東海大学 熱音響発電システム
CN109882265A (zh) * 2019-04-08 2019-06-14 海城市石油机械制造有限公司 一种石油钻机发动机组噪音削弱、消除装置及其使用方法
EP3147980B1 (en) * 2015-09-24 2019-11-27 Panasonic Intellectual Property Management Co., Ltd. Fuel cell system
CN112128083A (zh) * 2020-10-30 2020-12-25 广西玉柴机器股份有限公司 一种整车空压机进气管路降噪方法及降噪波长管
CN112128084A (zh) * 2020-10-30 2020-12-25 广西玉柴机器股份有限公司 一种整车空压机进气管路降噪方法及可调降噪波长管
WO2023098246A1 (zh) * 2021-12-02 2023-06-08 青岛海尔空调器有限总公司 一种空调管路噪音控制系统及空调

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers
JPS5011104U (enExample) * 1973-05-25 1975-02-05
JP2012128230A (ja) * 2010-12-16 2012-07-05 Yamaha Corp 空気導入管の静音化装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers
JPS5011104U (enExample) * 1973-05-25 1975-02-05
JP2012128230A (ja) * 2010-12-16 2012-07-05 Yamaha Corp 空気導入管の静音化装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016029445A (ja) * 2014-07-18 2016-03-03 前田建設工業株式会社 消音装置
JP2016029269A (ja) * 2014-07-18 2016-03-03 前田建設工業株式会社 消音装置
EP3147980B1 (en) * 2015-09-24 2019-11-27 Panasonic Intellectual Property Management Co., Ltd. Fuel cell system
JP2017184457A (ja) * 2016-03-30 2017-10-05 学校法人東海大学 熱音響発電システム
JP6121632B1 (ja) * 2016-05-19 2017-04-26 株式会社小松製作所 作業車両
WO2017199396A1 (ja) * 2016-05-19 2017-11-23 株式会社小松製作所 作業車両
CN107709795A (zh) * 2016-05-19 2018-02-16 株式会社小松制作所 作业车辆
CN109882265A (zh) * 2019-04-08 2019-06-14 海城市石油机械制造有限公司 一种石油钻机发动机组噪音削弱、消除装置及其使用方法
CN112128083A (zh) * 2020-10-30 2020-12-25 广西玉柴机器股份有限公司 一种整车空压机进气管路降噪方法及降噪波长管
CN112128084A (zh) * 2020-10-30 2020-12-25 广西玉柴机器股份有限公司 一种整车空压机进气管路降噪方法及可调降噪波长管
WO2023098246A1 (zh) * 2021-12-02 2023-06-08 青岛海尔空调器有限总公司 一种空调管路噪音控制系统及空调

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