JPH0292038U - - Google Patents
Info
- Publication number
- JPH0292038U JPH0292038U JP21189U JP21189U JPH0292038U JP H0292038 U JPH0292038 U JP H0292038U JP 21189 U JP21189 U JP 21189U JP 21189 U JP21189 U JP 21189U JP H0292038 U JPH0292038 U JP H0292038U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- soundproof
- muffler
- soundproof case
- chamber
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 3
- 239000011358 absorbing material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21189U JPH0643474Y2 (ja) | 1989-01-05 | 1989-01-05 | 防音型エンジン作業機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21189U JPH0643474Y2 (ja) | 1989-01-05 | 1989-01-05 | 防音型エンジン作業機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0292038U true JPH0292038U (el) | 1990-07-20 |
JPH0643474Y2 JPH0643474Y2 (ja) | 1994-11-14 |
Family
ID=31199037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21189U Expired - Fee Related JPH0643474Y2 (ja) | 1989-01-05 | 1989-01-05 | 防音型エンジン作業機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0643474Y2 (el) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454226A (ja) * | 1990-06-22 | 1992-02-21 | Yanmar Diesel Engine Co Ltd | バーチカル型作業装置 |
JP2013253546A (ja) * | 2012-06-07 | 2013-12-19 | Denyo Co Ltd | エンジン駆動作業機の吸気・排気構造 |
JP2017198143A (ja) * | 2016-04-27 | 2017-11-02 | Skシステム株式会社 | 低騒音型発電装置 |
CN113099330A (zh) * | 2021-04-06 | 2021-07-09 | 广州市双泰电子科技有限公司 | 一种高效散热型有源音箱 |
-
1989
- 1989-01-05 JP JP21189U patent/JPH0643474Y2/ja not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454226A (ja) * | 1990-06-22 | 1992-02-21 | Yanmar Diesel Engine Co Ltd | バーチカル型作業装置 |
JP2013253546A (ja) * | 2012-06-07 | 2013-12-19 | Denyo Co Ltd | エンジン駆動作業機の吸気・排気構造 |
JP2017198143A (ja) * | 2016-04-27 | 2017-11-02 | Skシステム株式会社 | 低騒音型発電装置 |
CN113099330A (zh) * | 2021-04-06 | 2021-07-09 | 广州市双泰电子科技有限公司 | 一种高效散热型有源音箱 |
Also Published As
Publication number | Publication date |
---|---|
JPH0643474Y2 (ja) | 1994-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |