JPS60130114U - fan device - Google Patents
- ️Sat Aug 31 1985
JPS60130114U - fan device - Google Patents
fan deviceInfo
-
Publication number
- JPS60130114U JPS60130114U JP1746284U JP1746284U JPS60130114U JP S60130114 U JPS60130114 U JP S60130114U JP 1746284 U JP1746284 U JP 1746284U JP 1746284 U JP1746284 U JP 1746284U JP S60130114 U JPS60130114 U JP S60130114U Authority
- JP
- Japan Prior art keywords
- fan device
- fan
- suction port
- main body
- sound insulation Prior art date
- 1984-02-13 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の多翼ファン装置の正面図、第２図は第１
図の■−■線に沿う断面図、第３図は本′考案に係るフ
ァン装置の一実施例を示す正面図、第４図は第３図のＩ
Ｖ−ＩＶ線に沿う断面図、第５図は遮音整流板の拡大断
面図である。
２・・・・・・ケーシング、３・・・・・・吸込口、４
・・・・・・ファン、５・・・・・・吹出口、１１・・
・・・・遮音整流板、ｌｌａ・・・・・・本体、１２・
・・・・・多孔質金属板、１３・・・・・・閉鎖空間。Figure 1 is a front view of a conventional multi-blade fan device, and Figure 2 is a front view of a conventional multi-blade fan device.
3 is a front view showing an embodiment of the fan device according to the present invention, and FIG. 4 is a sectional view taken along the line ■-■ in the figure.
A sectional view taken along the line V-IV, and FIG. 5 is an enlarged sectional view of the sound insulation rectifying plate. 2...Casing, 3...Suction port, 4
...Fan, 5...Blowout outlet, 11...
... Sound insulation rectifying plate, lla ... Main body, 12.
... Porous metal plate, 13 ... Closed space.
Claims (1)
【実用新案登録請求の範囲】[Scope of utility model registration request]
（１）ファンスクロール２側部に開設した吸込口３より
吸い込んだ空気をファン４の回転により、吹出口５より
吹き出すようにしたファン装置において、前記吸込口３
に、同心状に所定間隔をもって配置され、かつ前記吸込
口３より流入する空気の流れを整流するように断面円弧
状に形成された環状の遮音整流板１１を設けてなるファ
ン装置。
′（２）前記遮音整流板１１は、その内側面に多孔質金
属板２を設けてなる実用新案登録請求の範囲第１項に記
載のファン装置。
゛（３） 前記遮音整流板１１は前記多孔質金属板１
２と本体１１ａとの間に閉鎖空間１３を形成してなる実
用新案登録請求の範囲第２項に記載のファン装置。(1) In a fan device in which air sucked in from a suction port 3 provided on the side of a fan scroll 2 is blown out from a blow-off port 5 by rotation of a fan 4, said suction port 3
The fan device is provided with annular sound insulating rectifying plates 11 arranged concentrically at predetermined intervals and having an arcuate cross section so as to rectify the flow of air flowing in from the suction port 3. (2) The fan device according to claim 1, wherein the sound insulation rectifier plate 11 is provided with a porous metal plate 2 on its inner surface. (3) The sound insulation rectifying plate 11 is the porous metal plate 1
2 and the main body 11a, the fan device according to claim 2, wherein a closed space 13 is formed between the fan device 2 and the main body 11a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1746284U JPS60130114U (en) | 1984-02-13 | 1984-02-13 | fan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1746284U JPS60130114U (en) | 1984-02-13 | 1984-02-13 | fan device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60130114U true JPS60130114U (en) | 1985-08-31 |
Family
ID=30505185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1746284U Pending JPS60130114U (en) | 1984-02-13 | 1984-02-13 | fan device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60130114U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01229714A (en) * | 1988-03-11 | 1989-09-13 | Hitachi Ltd | Blower device for automobile air conditioner |
| KR100420517B1 (en) * | 2001-08-28 | 2004-03-02 | 엘지전자 주식회사 | A fan housing |
| US7481617B2 (en) | 2004-05-19 | 2009-01-27 | Delta Electronics, Inc. | Heat-dissipating device |
| JP2013024158A (en) * | 2011-07-22 | 2013-02-04 | Panasonic Corp | Fan motor drive |
| JP2017002815A (en) * | 2015-06-10 | 2017-01-05 | 株式会社日本自動車部品総合研究所 | Air blower |
| US9932990B2 (en) | 2013-01-28 | 2018-04-03 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ventilation device, in particular for heating, cooling, and/or humidifying air in residential buildings |
-
1984
- 1984-02-13 JP JP1746284U patent/JPS60130114U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01229714A (en) * | 1988-03-11 | 1989-09-13 | Hitachi Ltd | Blower device for automobile air conditioner |
| KR100420517B1 (en) * | 2001-08-28 | 2004-03-02 | 엘지전자 주식회사 | A fan housing |
| US7481617B2 (en) | 2004-05-19 | 2009-01-27 | Delta Electronics, Inc. | Heat-dissipating device |
| JP2013024158A (en) * | 2011-07-22 | 2013-02-04 | Panasonic Corp | Fan motor drive |
| US9932990B2 (en) | 2013-01-28 | 2018-04-03 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Ventilation device, in particular for heating, cooling, and/or humidifying air in residential buildings |
| JP2017002815A (en) * | 2015-06-10 | 2017-01-05 | 株式会社日本自動車部品総合研究所 | Air blower |
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