JPS581797U - Centrifugal fan for vehicles - Google Patents
Centrifugal fan for vehiclesInfo
- Publication number
- JPS581797U JPS581797U JP9294281U JP9294281U JPS581797U JP S581797 U JPS581797 U JP S581797U JP 9294281 U JP9294281 U JP 9294281U JP 9294281 U JP9294281 U JP 9294281U JP S581797 U JPS581797 U JP S581797U
- Authority
- JP
- Japan
- Prior art keywords
- centrifugal fan
- reinforcing ring
- board
- support frame
- vehicle
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、車両用遠心ファンの従来例を示す斜視図、第
２図は、その成形型の型抜き状態を示す断面説明図、第
３図は、この考案に係る車両用遠心ファンの一実施例を
示す斜視図、そして、第４図は、第３図の車両用遠心フ
ァン成形型の型抜き状態を示す第３図矢示ＩＶ−ＩＶ線
相当の断面説明図である。
１．１４・・・車両用遠心ファン、２・・・基板、３・
・・支持枠、４，１５・・・羽根、４ａ、１６・・・羽
根の外側面、５・・・補強リング、５ａ・・・補強リン
グの内周面、５ｂ・・・補強リングの外周面、６・・・
シャフト取 −付札、７・・・雄型、８． ９． １
０． １９・・・雌型、Ａ。
Ｂ、 Ｃ，Ｄ・・・型抜き方向。Fig. 1 is a perspective view showing a conventional example of a centrifugal fan for a vehicle, Fig. 2 is an explanatory cross-sectional view showing the state of the mold being cut out, and Fig. 3 is an illustration of a centrifugal fan for a vehicle according to this invention. FIG. 4 is a perspective view showing the embodiment, and FIG. 4 is an explanatory cross-sectional view taken along the line IV--IV in FIG. 3, showing a state of the centrifugal fan mold for a vehicle in a cut-out state. 1.14... Centrifugal fan for vehicle, 2... Board, 3...
... Support frame, 4, 15... Blade, 4a, 16... Outer surface of blade, 5... Reinforcement ring, 5a... Inner circumferential surface of reinforcing ring, 5b... Outer periphery of reinforcing ring. Face, 6...
Shaft installation - tag, 7...male type, 8. 9. 1
0. 19...Female type, A. B, C, D...Mold cutting direction.
Claims (1)
に一定の距離を隔てて対峙する環状の支持枠と、上記基
板と支持枠間に複数設ける羽根とそして羽根の外側の中
央に設ける補強リングとを一体成形した車両用遠心ファ
ンに於いて、上記羽根は、補強リングと支持枠間に相当
する部位の外側面が補強リングの外周面と同一面として
且つ補強リングと基板間に相当する部位の外側面が補強
リングの内周面と同一面として各々形成されたことを特
徴とする車両用遠心ファン。A board with an electric motor shaft mounting hole in the center, an annular support frame facing the board at a certain distance, a plurality of blades provided between the board and the support frame, and reinforcement provided at the center of the outside of the blades. In a centrifugal fan for a vehicle that is integrally formed with a ring, the outer surface of the blade corresponds to the area between the reinforcing ring and the support frame and is flush with the outer peripheral surface of the reinforcing ring, and also corresponds to between the reinforcing ring and the substrate. A centrifugal fan for a vehicle, characterized in that the outer surfaces of the parts are formed on the same plane as the inner peripheral surface of the reinforcing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9294281U JPS581797U (en) | 1981-06-25 | 1981-06-25 | Centrifugal fan for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9294281U JPS581797U (en) | 1981-06-25 | 1981-06-25 | Centrifugal fan for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581797U true JPS581797U (en) | 1983-01-07 |
Family
ID=29887935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9294281U Pending JPS581797U (en) | 1981-06-25 | 1981-06-25 | Centrifugal fan for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581797U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4265Y1 (en) * | 1964-07-17 | 1967-01-05 |
-
1981
- 1981-06-25 JP JP9294281U patent/JPS581797U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4265Y1 (en) * | 1964-07-17 | 1967-01-05 |
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