JPS644028Y2 - - Google Patents
Info
- Publication number
- JPS644028Y2 JPS644028Y2 JP9493782U JP9493782U JPS644028Y2 JP S644028 Y2 JPS644028 Y2 JP S644028Y2 JP 9493782 U JP9493782 U JP 9493782U JP 9493782 U JP9493782 U JP 9493782U JP S644028 Y2 JPS644028 Y2 JP S644028Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- gap
- blade piece
- fan
- box
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9493782U JPS58196732U (ja) | 1982-06-24 | 1982-06-24 | ダクト用換気扇 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9493782U JPS58196732U (ja) | 1982-06-24 | 1982-06-24 | ダクト用換気扇 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58196732U JPS58196732U (ja) | 1983-12-27 |
| JPS644028Y2 true JPS644028Y2 (US20100012521A1-20100121-C00001.png) | 1989-02-02 |
Family
ID=30226974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9493782U Granted JPS58196732U (ja) | 1982-06-24 | 1982-06-24 | ダクト用換気扇 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58196732U (US20100012521A1-20100121-C00001.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3309703B2 (ja) * | 1996-04-05 | 2002-07-29 | 三菱電機株式会社 | ダクト用換気扇 |
| JP2000074410A (ja) * | 1998-09-03 | 2000-03-14 | Daikin Ind Ltd | 両吸込型遠心ファン及びこれを備えた送風装置 |
| JP5217893B2 (ja) * | 2008-10-21 | 2013-06-19 | パナソニック株式会社 | 消音ボックス付送風機 |
| JP5326808B2 (ja) * | 2009-05-22 | 2013-10-30 | パナソニック株式会社 | 消音ボックス付送風機 |
-
1982
- 1982-06-24 JP JP9493782U patent/JPS58196732U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58196732U (ja) | 1983-12-27 |
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