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
Links
Landscapes
- Duct Arrangements (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
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 (US08066781-20111129-C00013.png) | 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 (US08066781-20111129-C00013.png) |
Families Citing this family (2)
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)
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 (US08066781-20111129-C00013.png) * | 1976-05-29 | 1981-06-02 |
-
1989
- 1989-12-29 JP JP1989152874U patent/JPH0732636Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0393900U (US08066781-20111129-C00013.png) | 1991-09-25 |
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