JPH0377592U - - Google Patents

Info

Publication number
JPH0377592U
JPH0377592U JP13931089U JP13931089U JPH0377592U JP H0377592 U JPH0377592 U JP H0377592U JP 13931089 U JP13931089 U JP 13931089U JP 13931089 U JP13931089 U JP 13931089U JP H0377592 U JPH0377592 U JP H0377592U
Authority
JP
Japan
Prior art keywords
speaker
noise
vehicle interior
microphone
low
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
JP13931089U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13931089U priority Critical patent/JPH0377592U/ja
Publication of JPH0377592U publication Critical patent/JPH0377592U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP13931089U 1989-11-30 1989-11-30 Pending JPH0377592U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13931089U JPH0377592U (fr) 1989-11-30 1989-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13931089U JPH0377592U (fr) 1989-11-30 1989-11-30

Publications (1)

Publication Number Publication Date
JPH0377592U true JPH0377592U (fr) 1991-08-05

Family

ID=31686365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13931089U Pending JPH0377592U (fr) 1989-11-30 1989-11-30

Country Status (1)

Country Link
JP (1) JPH0377592U (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011107673A (ja) * 2009-10-19 2011-06-02 Osaka Gas Co Ltd 消音システムにおける騒音検出手段の位置決定方法
JP2013087633A (ja) * 2011-10-13 2013-05-13 Osaka Gas Co Ltd 風力発電装置の騒音低減方法、及び騒音低減型風力発電装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601648B2 (ja) * 1977-12-07 1985-01-16 日本電気株式会社 コード変換装置
JPS60143157A (ja) * 1983-12-29 1985-07-29 Mazda Motor Corp 車内音改質装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601648B2 (ja) * 1977-12-07 1985-01-16 日本電気株式会社 コード変換装置
JPS60143157A (ja) * 1983-12-29 1985-07-29 Mazda Motor Corp 車内音改質装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011107673A (ja) * 2009-10-19 2011-06-02 Osaka Gas Co Ltd 消音システムにおける騒音検出手段の位置決定方法
JP2013087633A (ja) * 2011-10-13 2013-05-13 Osaka Gas Co Ltd 風力発電装置の騒音低減方法、及び騒音低減型風力発電装置

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