JPS5853899U - centrifugal blower - Google Patents
centrifugal blowerInfo
- Publication number
- JPS5853899U JPS5853899U JP14775281U JP14775281U JPS5853899U JP S5853899 U JPS5853899 U JP S5853899U JP 14775281 U JP14775281 U JP 14775281U JP 14775281 U JP14775281 U JP 14775281U JP S5853899 U JPS5853899 U JP S5853899U
- Authority
- JP
- Japan
- Prior art keywords
- centrifugal blower
- abstract
- absorbing
- wall surface
- impeller
- 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
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、従来の遠心送風機及びその内部を示す斜視図
、第2図は本考案の一実施例による遠心送風機におけ−
るケーシングの内壁面を示す断面図、第3図乃至第5図
は本考案のそれぞれ他の実施側番トよる遠心送風機にお
けるケーシングの内壁面を示す断面図である。FIG. 1 is a perspective view showing a conventional centrifugal blower and its interior, and FIG. 2 is a perspective view of a conventional centrifugal blower according to an embodiment of the present invention.
FIGS. 3 to 5 are cross-sectional views showing the inner wall surface of a casing in centrifugal blowers according to other embodiments of the present invention.
Claims (2)
、遠心送風機より発生する騒音を吸収、又は拡散させる
部材を具備したことを特徴とする遠心送風機。(1) A centrifugal blower characterized in that a member for absorbing or diffusing noise generated by the centrifugal blower is provided on the inner wall surface of a casing housing an impeller.
徴とする実用新案登録請求の範囲第1項記載の遠心送風
機。(2) The centrifugal blower according to claim 1, wherein the member is made of a sound-absorbing material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14775281U JPS5853899U (en) | 1981-10-06 | 1981-10-06 | centrifugal blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14775281U JPS5853899U (en) | 1981-10-06 | 1981-10-06 | centrifugal blower |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5853899U true JPS5853899U (en) | 1983-04-12 |
Family
ID=29940597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14775281U Pending JPS5853899U (en) | 1981-10-06 | 1981-10-06 | centrifugal blower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5853899U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6246751U (en) * | 1985-09-09 | 1987-03-23 |
-
1981
- 1981-10-06 JP JP14775281U patent/JPS5853899U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6246751U (en) * | 1985-09-09 | 1987-03-23 | ||
JPH0432458Y2 (en) * | 1985-09-09 | 1992-08-04 |
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