JPH01152011U - - Google Patents
Info
- Publication number
- JPH01152011U JPH01152011U JP5030188U JP5030188U JPH01152011U JP H01152011 U JPH01152011 U JP H01152011U JP 5030188 U JP5030188 U JP 5030188U JP 5030188 U JP5030188 U JP 5030188U JP H01152011 U JPH01152011 U JP H01152011U
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- microphone
- amplifier
- output
- exhaust port
- 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
Links
- 230000030279 gene silencing Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Exhaust Silencers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5030188U JPH01152011U (en]) | 1988-04-14 | 1988-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5030188U JPH01152011U (en]) | 1988-04-14 | 1988-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152011U true JPH01152011U (en]) | 1989-10-19 |
Family
ID=31276356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5030188U Pending JPH01152011U (en]) | 1988-04-14 | 1988-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152011U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010024876A (ja) * | 2008-07-16 | 2010-02-04 | Toda Constr Co Ltd | 建設機械のエンジン騒音消音装置 |
-
1988
- 1988-04-14 JP JP5030188U patent/JPH01152011U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010024876A (ja) * | 2008-07-16 | 2010-02-04 | Toda Constr Co Ltd | 建設機械のエンジン騒音消音装置 |