JPS6163497U - - Google Patents
Info
- Publication number
- JPS6163497U JPS6163497U JP15863785U JP15863785U JPS6163497U JP S6163497 U JPS6163497 U JP S6163497U JP 15863785 U JP15863785 U JP 15863785U JP 15863785 U JP15863785 U JP 15863785U JP S6163497 U JPS6163497 U JP S6163497U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- view
- cylindrical multi
- metal
- annular frame
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004804 winding Methods 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
金属の連続翼片を合成樹脂製の環状枠及び保持板
との螺着により構成したシロツコフアンの正面図
、第２図は同上の断面図、第３図は１枚のものの
金属翼片を合成樹脂製の環状枠及び保持板の差込
み孔へ巻込み折曲げて結合構成したシロツコフア
ンの正面図、第４図は１枚宛打抜きの金属翼片の
断面図、第５図はボス付き保持板を実線で現わし
た側面図、第６図は同上のボスに回転軸を取付け
た側面図、第７図は環状枠の側面図、第８図は回
転軸付き側板の断面図、第９図はクロスフローフ
アンの一部正面図、第１０図は同上の保持板で拡
大した正面図である。
尚図面に於て１……環状縁部、２……翼片、３
……連続成形打抜き翼片の両縁部に設けたネジ、
４……環状枠に設けたネジ、５……環状枠、６…
…回転軸取付用のボス、７……保持板、８……回
転軸、９……１枚ものの翼片の両側に設けた差込
み部、１０……環状枠及び保持板に設けた差込み
孔、Ｆ……完成のシロツコフアン。
The drawings show an embodiment of the present invention. Figure 1 is a front view of a Shirotsko fan made of continuous metal blades screwed together with a synthetic resin annular frame and a retaining plate, and Figure 2 is a cross-sectional view of the same. Figure 3 is a front view of a Sirotskov fan constructed by winding and bending a single metal wing piece into the insertion hole of a synthetic resin annular frame and holding plate, and Figure 4 is a front view of a single metal wing piece punched out. 5 is a side view of the retaining plate with a boss shown in solid lines; FIG. 6 is a side view of the rotary shaft attached to the same boss; FIG. 7 is a side view of the annular frame; FIG. 8 is a sectional view of a side plate with a rotating shaft, FIG. 9 is a partial front view of the cross flow fan, and FIG. 10 is an enlarged front view of the same holding plate. In the drawings, 1... annular edge, 2... wing piece, 3
...screws provided on both edges of the continuously molded punched wing pieces,
4...screw provided in the annular frame, 5... annular frame, 6...
...Boss for attaching the rotating shaft, 7... Holding plate, 8... Rotating shaft, 9... Insert portions provided on both sides of one wing piece, 10... Insertion holes provided in the annular frame and the retaining plate, F...Completed Sirotskov fan.
Claims (1)
のフアンに於て、翼片を金属製とし、該翼片を保
持する保持板を合成樹脂製としたことを特徴とす
る円筒形の多翼フアン。 (2) 連続成形した所要数の金属翼片又は１枚も
のの翼片を金属製とし、この翼片を円筒形多翼フ
アンに構成する一方のボス付き保持板と他方の環
状枠とを合成樹脂製としたことを特徴とする実用
新案登録請求の範囲第１項記載の円筒形の多翼フ
アン。[Scope of Claim for Utility Model Registration] (1) In a fan for blowing air having a cylindrical multi-blade configuration, the blades are made of metal and the holding plate for holding the blades is made of synthetic resin. A cylindrical multi-blade fan characterized by: (2) The required number of continuously molded metal wing pieces or a single wing piece are made of metal, and the retaining plate with a boss on one side and the annular frame on the other side that configure the wing pieces into a cylindrical multi-blade fan are made of synthetic resin. A cylindrical multi-blade fan according to claim 1, characterized in that the fan is manufactured by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15863785U JPS6163497U (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15863785U JPS6163497U (en) | 1985-10-18 | 1985-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6163497U true JPS6163497U (en) | 1986-04-30 |
Family
ID=30716617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15863785U Pending JPS6163497U (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6163497U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4513245Y1 (en) * | 1967-01-31 | 1970-06-08 |
-
1985
- 1985-10-18 JP JP15863785U patent/JPS6163497U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4513245Y1 (en) * | 1967-01-31 | 1970-06-08 |
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