JP2007127245A5 - - Google Patents

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Publication number
JP2007127245A5
JP2007127245A5 JP2005322381A JP2005322381A JP2007127245A5 JP 2007127245 A5 JP2007127245 A5 JP 2007127245A5 JP 2005322381 A JP2005322381 A JP 2005322381A JP 2005322381 A JP2005322381 A JP 2005322381A JP 2007127245 A5 JP2007127245 A5 JP 2007127245A5
Authority
JP
Japan
Prior art keywords
noise suppression
suppression device
detection position
noise
exhaust duct
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.)
Pending
Application number
JP2005322381A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007127245A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005322381A priority Critical patent/JP2007127245A/ja
Priority claimed from JP2005322381A external-priority patent/JP2007127245A/ja
Publication of JP2007127245A publication Critical patent/JP2007127245A/ja
Publication of JP2007127245A5 publication Critical patent/JP2007127245A5/ja
Pending legal-status Critical Current

Links

JP2005322381A 2005-11-07 2005-11-07 騒音抑制装置および画像形成装置 Pending JP2007127245A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005322381A JP2007127245A (ja) 2005-11-07 2005-11-07 騒音抑制装置および画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005322381A JP2007127245A (ja) 2005-11-07 2005-11-07 騒音抑制装置および画像形成装置

Publications (2)

Publication Number Publication Date
JP2007127245A JP2007127245A (ja) 2007-05-24
JP2007127245A5 true JP2007127245A5 (enExample) 2008-12-25

Family

ID=38150057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005322381A Pending JP2007127245A (ja) 2005-11-07 2005-11-07 騒音抑制装置および画像形成装置

Country Status (1)

Country Link
JP (1) JP2007127245A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009169250A (ja) * 2008-01-18 2009-07-30 Toshiba Tec Corp 状態管理装置、状態管理方法
JP5113620B2 (ja) * 2008-01-30 2013-01-09 株式会社リコー 画像形成装置
JP2015079028A (ja) * 2012-02-03 2015-04-23 三菱電機株式会社 能動騒音制御装置
JP6111760B2 (ja) * 2013-03-15 2017-04-12 株式会社リコー 電子機器、情報処理システム、およびプログラム
CN113870824A (zh) * 2021-11-03 2021-12-31 国网北京市电力公司 静音集装箱

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028977B2 (ja) * 1991-08-30 2000-04-04 日産自動車株式会社 能動型騒音制御装置
JPH05333874A (ja) * 1992-01-13 1993-12-17 Fujitsu Ltd ダクト騒音消音装置
JPH07168585A (ja) * 1993-12-10 1995-07-04 Fujitsu Ltd 能動騒音制御装置
JPH10254457A (ja) * 1997-03-11 1998-09-25 Isuzu Motors Ltd 車室内騒音の低減方法とその装置
JP2000322066A (ja) * 1999-03-09 2000-11-24 Honda Motor Co Ltd 能動型騒音制御装置
JP2002311763A (ja) * 2001-04-10 2002-10-25 Fuji Xerox Co Ltd 画像形成装置
JP2002328681A (ja) * 2001-04-27 2002-11-15 Fuji Xerox Co Ltd 能動的騒音制御装置
JP4171824B2 (ja) * 2002-09-25 2008-10-29 静岡県 音響インピーダンス調節機構付きダクトを適用した電子消音システム

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