JPS6342897U - - Google Patents
Info
- Publication number
- JPS6342897U JPS6342897U JP13553586U JP13553586U JPS6342897U JP S6342897 U JPS6342897 U JP S6342897U JP 13553586 U JP13553586 U JP 13553586U JP 13553586 U JP13553586 U JP 13553586U JP S6342897 U JPS6342897 U JP S6342897U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- blades
- axial direction
- rotating shaft
- extending
- 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
Description
第１図は本考案の一実施例に係るシロツコフア
ンの斜視図、第２図は第１図に示すシロツコフア
ンの要部断面図、第３図は本考案の作用を示す音
圧レベルのグラフ、第４図はワンボツクス型乗用
車の概略図、第５図は第４図に示す後席用空気調
和装置の斜視図、第６図は従来例に係るシロツコ
フアンの斜視図である。
４……シロツコフアン、７……ボス部、８……
回転軸、９……ブレード、１０……吸引口、１２
……円筒状アダプタ。
Fig. 1 is a perspective view of a Sirotskov fan according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the main part of the Sirotskov fan shown in Fig. 1, and Fig. 3 is a sound pressure level graph showing the operation of the present invention. FIG. 4 is a schematic diagram of a one-box type passenger car, FIG. 5 is a perspective view of the rear seat air conditioner shown in FIG. 4, and FIG. 6 is a perspective view of a conventional Sirotskov fan. 4...Shirotskovian, 7...Boss Department, 8...
Rotating shaft, 9... Blade, 10... Suction port, 12
...Cylindrical adapter.
Claims (1)
に伸延する複数のブレード９の各一端を、円周方
向に規則的に配列するように、当該ボス部７に固
着し、円周方向に規則的に配置された複数のブレ
ード９の他端中央に吸引口１０を形成し、当該吸
引口１０から軸方向に流入してきた空気を前気ブ
レード９間から渦巻状に流出させるシロツコフア
ンにおいて、前記ボス部７の中央に形成された前
記回転軸８との連結部に、前記吸引口１０に向け
て一端が開口し軸方向に伸延する円筒状アダプタ
１２を装着したことを特徴とするシロツコフアン
。 One end of each of the plurality of blades 9 extending in the axial direction with respect to the boss part 7 connected to the rotating shaft 8 is fixed to the boss part 7 so as to be regularly arranged in the circumferential direction. In the Sirotskov fan, a suction port 10 is formed at the center of the other end of a plurality of blades 9 regularly arranged, and the air flowing in from the suction port 10 in the axial direction flows out from between the front air blades 9 in a spiral shape. A Shirotsuko fan characterized in that a cylindrical adapter 12 having one end open toward the suction port 10 and extending in the axial direction is attached to a connecting portion with the rotating shaft 8 formed at the center of the boss portion 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13553586U JPS6342897U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13553586U JPS6342897U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342897U true JPS6342897U (en) | 1988-03-22 |
Family
ID=31037810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13553586U Pending JPS6342897U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342897U (en) |
-
1986
- 1986-09-05 JP JP13553586U patent/JPS6342897U/ja active Pending