JPS6155198U - - Google Patents
Info
- Publication number
- JPS6155198U JPS6155198U JP13859584U JP13859584U JPS6155198U JP S6155198 U JPS6155198 U JP S6155198U JP 13859584 U JP13859584 U JP 13859584U JP 13859584 U JP13859584 U JP 13859584U JP S6155198 U JPS6155198 U JP S6155198U
- Authority
- JP
- Japan
- Prior art keywords
- bell mouth
- plate
- support plates
- attachment mechanism
- casing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図、第２図は夫々従来のケーシングの断面
図、第３図は本考案のケーシングの正面図、第４
図はその側面図、第５図は第３図で示すケーシン
グの背面図、第６図はベルマウス板の斜視図、第
７図は本考案ケーシングの断面図、第８図は本考
案ケーシングを用いて双頭形遠心フアンを組み立
てる際の説明図、第９図は第３図〜第５図に示す
各小径の穴が開口部に向けて開放された切り欠き
状をなしている実施例の説明図、第１０図はベル
マウス板の他の実施例説明図である。
１……羽根車、２……ケーシング、２ａ，２ｂ
……支持板、２ｃ……ベルマウス部分、３……ベ
ルマウス板、４……ねじ、５……モータ、６……
吸気ホース装着用ダクト、２１……開口部、２２
，２３，３１……穴、２４……ねじ穴。
Figures 1 and 2 are sectional views of conventional casings, Figure 3 is a front view of the casing of the present invention, and Figure 4 is a front view of the casing of the present invention.
The figure is a side view, Figure 5 is a rear view of the casing shown in Figure 3, Figure 6 is a perspective view of the bell mouth plate, Figure 7 is a sectional view of the casing of the present invention, and Figure 8 is a view of the casing of the present invention. FIG. 9 is an illustration of an embodiment in which each of the small diameter holes shown in FIGS. 3 to 5 is in the form of a cutout that opens toward the opening. 10 are explanatory diagrams of other embodiments of the bellmouth plate. 1... Impeller, 2... Casing, 2a, 2b
... Support plate, 2c ... Bell mouth part, 3 ... Bell mouth plate, 4 ... Screw, 5 ... Motor, 6 ...
Duct for installing intake hose, 21...Opening, 22
, 23, 31... hole, 24... screw hole.
Claims (1)
シング本体の両側に位置する支持板に夫々羽根車
の外径より大径の開口部を形成し、この両支持板
に夫々ベルマウス板取付機構及びモータ取付機構
の両方を設け、前記何れの側の支持板にもベルマ
ウス板とモータを取り付け得るようにしたことを
特徴とする小型遠心フアン用ケーシング。 Openings with a diameter larger than the outer diameter of the impeller are formed in the support plates located on both sides of the spiral-shaped casing body whose radius expands along the circumferential direction, and a bell mouth plate attachment mechanism and a bell mouth plate attachment mechanism are respectively formed in both support plates. A casing for a small centrifugal fan, characterized in that both a motor mounting mechanism is provided, and a bellmouth plate and a motor can be attached to the support plate on either side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13859584U JPS6155198U (en) | 1984-09-14 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13859584U JPS6155198U (en) | 1984-09-14 | 1984-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6155198U true JPS6155198U (en) | 1986-04-14 |
Family
ID=30696983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13859584U Pending JPS6155198U (en) | 1984-09-14 | 1984-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6155198U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109209A (en) * | 1977-03-04 | 1978-09-22 | Hitachi Ltd | Spiral casing for blower and the like |
-
1984
- 1984-09-14 JP JP13859584U patent/JPS6155198U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109209A (en) * | 1977-03-04 | 1978-09-22 | Hitachi Ltd | Spiral casing for blower and the like |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6155198U (en) | ||
| JPS6030936U (en) | Range ventilation fan | |
| JPS6129100U (en) | Fan | |
| JPS63118289U (en) | ||
| JPS63100697U (en) | ||
| JPH0269099U (en) | ||
| JPH033159U (en) | ||
| JPS6263635U (en) | ||
| JPH0282613U (en) | ||
| JPS632028U (en) | ||
| JPS6012123U (en) | ventilation fan | |
| JPS5866198U (en) | Fan guard mounting structure | |
| JPS6020912U (en) | Air conditioning duct installation structure | |
| JPS6014441U (en) | Range ventilation fan | |
| JPS6169739U (en) | ||
| JPS6283546U (en) | ||
| JPS6413229U (en) | ||
| JPS59190997U (en) | Fan | |
| JPS60164700U (en) | Blower | |
| JPH01172646U (en) | ||
| JPS6243236U (en) | ||
| JPS5955322U (en) | integrated air conditioner | |
| JPS63193795U (en) | ||
| JPS62105442U (en) | ||
| JPS61194797U (en) |