JPH0411207U - - Google Patents

Info

Publication number
JPH0411207U
JPH0411207U JP5067390U JP5067390U JPH0411207U JP H0411207 U JPH0411207 U JP H0411207U JP 5067390 U JP5067390 U JP 5067390U JP 5067390 U JP5067390 U JP 5067390U JP H0411207 U JPH0411207 U JP H0411207U
Authority
JP
Japan
Prior art keywords
exhaust pipe
sound source
cavity
canceling
noise
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
JP5067390U
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 JP5067390U priority Critical patent/JPH0411207U/ja
Publication of JPH0411207U publication Critical patent/JPH0411207U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP5067390U 1990-05-15 1990-05-15 Pending JPH0411207U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5067390U JPH0411207U (en]) 1990-05-15 1990-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5067390U JPH0411207U (en]) 1990-05-15 1990-05-15

Publications (1)

Publication Number Publication Date
JPH0411207U true JPH0411207U (en]) 1992-01-30

Family

ID=31569424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5067390U Pending JPH0411207U (en]) 1990-05-15 1990-05-15

Country Status (1)

Country Link
JP (1) JPH0411207U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620364U (ja) * 1992-05-26 1994-03-15 国際鋲螺株式会社 線条体巻設構造
DE4428493A1 (de) * 1993-08-12 1995-02-23 Calsonic Corp Akitver Abgasschalldämpfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620364U (ja) * 1992-05-26 1994-03-15 国際鋲螺株式会社 線条体巻設構造
DE4428493A1 (de) * 1993-08-12 1995-02-23 Calsonic Corp Akitver Abgasschalldämpfer

Similar Documents

Publication Publication Date Title
RU2009334C1 (ru) Система активного подавления шума выхлопных газов двигателя внутреннего сгорания
EP0884471A3 (en) Active noise attenuation system
CN104141521B (zh) 用于影响机动车辆排气噪声和/或进气噪声的抗噪系统的声发生器
JPS58194693A (ja) 船外機の吸気装置
JPH0411207U (en])
JPH048713U (en])
JP3290991B2 (ja) 能動騒音消去マフラ
JPH08185189A (ja) アクティブノイズコントロール方式の消音装置
US6959093B2 (en) Low frequency active noise control
JPS6422814U (en])
JPS608143Y2 (ja) エアクリ−ナの吸気騒音低減装置
JPH0521620Y2 (en])
JPH0259218U (en])
US1835872A (en) Muffler
JPS6157491A (ja) 船外機の消音器
JPH05231122A (ja) ダクト内騒音の消音用音圧発生装置
JPH05223334A (ja) 能動消音装置
JPS6329083B2 (en])
JP3205027B2 (ja) エンジンの2次エアー供給装置
JP3567388B2 (ja) アクティブ消音装置
JPS644815U (en])
JPH046739U (en])
JPH0121125Y2 (en])
JP2001123816A (ja) アクティブ消音装置
JPS585083Y2 (ja) 消音器付空気清浄装置