JPH01118189U - - Google Patents
Info
- Publication number
- JPH01118189U JPH01118189U JP16400788U JP16400788U JPH01118189U JP H01118189 U JPH01118189 U JP H01118189U JP 16400788 U JP16400788 U JP 16400788U JP 16400788 U JP16400788 U JP 16400788U JP H01118189 U JPH01118189 U JP H01118189U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- holding plate
- fan
- cylindrical
- view
- 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
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
図面は、本案の実施例を示したもので、第１図
は従来の一例の多翼フアンの正面図で一部を切り
欠いで示す。第２図は同上の拡大側面図、第３図
は第２図の一部を示した正面図、第４図から第８
図は本案のもので、第４図は正面図で一部を切り
欠いて示す。第５図及び第７図は翼片保持板の正
面図、第６図は第５図の断面図、第８図は第７図
の断面図である。
尚、図面に於て、１…翼片、２…翼片の保持板
、３…支持軸、４…翼片の挿入溝、５…ボス、６
…側板、７…弾性部分。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view of a conventional example of a multi-blade fan, with a portion cut away. Figure 2 is an enlarged side view of the same as above, Figure 3 is a front view showing a part of Figure 2, and Figures 4 to 8.
The drawings are of the actual design, and Figure 4 is a front view with a portion cut away. 5 and 7 are front views of the wing retaining plate, FIG. 6 is a sectional view of FIG. 5, and FIG. 8 is a sectional view of FIG. 7. In the drawings, 1...blade piece, 2...blade retaining plate, 3...support shaft, 4...blade insertion groove, 5...boss, 6
...Side plate, 7...Elastic part.
Claims (1)
板２を絞り出し加工により支持軸３を一体に成形
し、且つ保持板には弾性部７を設けたことを特徴
とする円筒形多翼フアン。 A cylindrical multi-blade fan characterized in that a blade holding plate 2 that holds a blade 1 in a cylindrical fan is integrally molded with a support shaft 3 by drawing processing, and the holding plate is provided with an elastic portion 7. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16400788U JPH01118189U (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16400788U JPH01118189U (en) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118189U true JPH01118189U (en) | 1989-08-09 |
Family
ID=31449238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16400788U Pending JPH01118189U (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118189U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311609B2 (en) * | 1974-01-12 | 1978-04-22 |
-
1988
- 1988-12-20 JP JP16400788U patent/JPH01118189U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311609B2 (en) * | 1974-01-12 | 1978-04-22 |