JPS57173686A - Muffler for blowing duct - Google Patents
Muffler for blowing ductInfo
- Publication number
- JPS57173686A JPS57173686A JP56060292A JP6029281A JPS57173686A JP S57173686 A JPS57173686 A JP S57173686A JP 56060292 A JP56060292 A JP 56060292A JP 6029281 A JP6029281 A JP 6029281A JP S57173686 A JPS57173686 A JP S57173686A
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- blowing duct
- blowing
- duct
- 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
Landscapes
- Pipe Accessories (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56060292A JPS57173686A (en) | 1981-04-20 | 1981-04-20 | Muffler for blowing duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56060292A JPS57173686A (en) | 1981-04-20 | 1981-04-20 | Muffler for blowing duct |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57173686A true JPS57173686A (en) | 1982-10-26 |
Family
ID=13137931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56060292A Pending JPS57173686A (en) | 1981-04-20 | 1981-04-20 | Muffler for blowing duct |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57173686A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004031660A1 (en) * | 2002-10-02 | 2004-04-15 | Mitsubishi Denki Kabushiki Kaisha | Method for reducing noise of air conditioner, fan unit and apparatus, pressure pulsation reducer of refrigeration cycle unit, pressure pulsation reducer of pump unit and pressure pulsation reducing method of apparatus |
-
1981
- 1981-04-20 JP JP56060292A patent/JPS57173686A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7856837B2 (en) | 2002-02-10 | 2010-12-28 | Mitsubishi Denki Kabushiki Kaisha | Air conditioning equipment, fan equipment, method of reducing noise of equipment, pressure pulsation reducer for refrigeration cycle equipment, pressure pulsation reducer for pump equipment and method of reducing pressure pulsation of equipment |
WO2004031660A1 (en) * | 2002-10-02 | 2004-04-15 | Mitsubishi Denki Kabushiki Kaisha | Method for reducing noise of air conditioner, fan unit and apparatus, pressure pulsation reducer of refrigeration cycle unit, pressure pulsation reducer of pump unit and pressure pulsation reducing method of apparatus |
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