JPS6379494U - - Google Patents
Info
- Publication number
- JPS6379494U JPS6379494U JP17547586U JP17547586U JPS6379494U JP S6379494 U JPS6379494 U JP S6379494U JP 17547586 U JP17547586 U JP 17547586U JP 17547586 U JP17547586 U JP 17547586U JP S6379494 U JPS6379494 U JP S6379494U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- support plates
- blade
- plate
- boss
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例による円筒形羽根車
を使用した貫流送風機の断面図、第２図は同羽根
車の羽根ボスの斜視図、第３図は従来の円筒形羽
根車を使用した貫流送風機の断面図である。
１……円筒形羽根車、２……支持板、３……羽
根板、４……羽根ボス、８……通風用開口部。
Figure 1 is a cross-sectional view of a once-through fan using a cylindrical impeller according to an embodiment of the present invention, Figure 2 is a perspective view of the blade boss of the same impeller, and Figure 3 is a conventional cylindrical impeller. FIG. DESCRIPTION OF SYMBOLS 1... Cylindrical impeller, 2... Support plate, 3... Vane plate, 4... Vane boss, 8... Ventilation opening.
Claims (1)
この支持板に垂直にほぼ円筒かご状に固着された
細長羽根板と、両端の側面となる前記支持板のう
ち少なくとも一方に、軸と嵌合する羽根ボスとを
有し、この羽根ボスの軸方向の中央部に複数の通
風用開口部を設けた円筒形羽根車。 a plurality of disc-shaped support plates arranged on the same axis;
An elongated blade plate is fixed perpendicularly to this support plate in a substantially cylindrical cage shape, and a blade boss that fits into a shaft is provided on at least one of the support plates forming the side surfaces at both ends, and the shaft of this blade boss is provided. A cylindrical impeller with multiple ventilation openings in the center of the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17547586U JPS6379494U (en) | 1986-11-14 | 1986-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17547586U JPS6379494U (en) | 1986-11-14 | 1986-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6379494U true JPS6379494U (en) | 1988-05-25 |
Family
ID=31114832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17547586U Pending JPS6379494U (en) | 1986-11-14 | 1986-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379494U (en) |
-
1986
- 1986-11-14 JP JP17547586U patent/JPS6379494U/ja active Pending