JPH0732636Y2 - 消音装置 - Google Patents

消音装置

Info

Publication number
JPH0732636Y2
JPH0732636Y2 JP1989152874U JP15287489U JPH0732636Y2 JP H0732636 Y2 JPH0732636 Y2 JP H0732636Y2 JP 1989152874 U JP1989152874 U JP 1989152874U JP 15287489 U JP15287489 U JP 15287489U JP H0732636 Y2 JPH0732636 Y2 JP H0732636Y2
Authority
JP
Japan
Prior art keywords
silencer
gas flow
absorbing material
sound absorbing
downstream side
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.)
Expired - Lifetime
Application number
JP1989152874U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0393900U (cs
Inventor
勝夫 岡野
伸之 加藤
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 by Ebara Corp filed Critical Ebara Corp
Priority to JP1989152874U priority Critical patent/JPH0732636Y2/ja
Publication of JPH0393900U publication Critical patent/JPH0393900U/ja
Application granted granted Critical
Publication of JPH0732636Y2 publication Critical patent/JPH0732636Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP1989152874U 1989-12-29 1989-12-29 消音装置 Expired - Lifetime JPH0732636Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989152874U JPH0732636Y2 (ja) 1989-12-29 1989-12-29 消音装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989152874U JPH0732636Y2 (ja) 1989-12-29 1989-12-29 消音装置

Publications (2)

Publication Number Publication Date
JPH0393900U JPH0393900U (cs) 1991-09-25
JPH0732636Y2 true JPH0732636Y2 (ja) 1995-07-26

Family

ID=31699113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989152874U Expired - Lifetime JPH0732636Y2 (ja) 1989-12-29 1989-12-29 消音装置

Country Status (1)

Country Link
JP (1) JPH0732636Y2 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006313055A (ja) * 2005-04-06 2006-11-16 Sasakura Engineering Co Ltd 換気風洞用消音器
KR200448763Y1 (ko) * 2008-06-24 2010-05-18 주식회사 바이롬 건물의 공기 조화 덕트용 소음기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841415B2 (ja) * 1974-12-20 1983-09-12 松下精工株式会社 トンネルヨウハイキソウチ
JPS5623439Y2 (cs) * 1976-05-29 1981-06-02

Also Published As

Publication number Publication date
JPH0393900U (cs) 1991-09-25

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