JPS6228030U - - Google Patents
Info
- Publication number
- JPS6228030U JPS6228030U JP11933485U JP11933485U JPS6228030U JP S6228030 U JPS6228030 U JP S6228030U JP 11933485 U JP11933485 U JP 11933485U JP 11933485 U JP11933485 U JP 11933485U JP S6228030 U JPS6228030 U JP S6228030U
- Authority
- JP
- Japan
- Prior art keywords
- predetermined value
- angle
- cooling water
- attack
- falls below
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims 3
Landscapes
- Control Of Temperature (AREA)
Description
第１図ないし第４図は本考案の１実施例を示し
、第１図は外観斜視図、第２図は部分的に断面と
した側面図、第３図はブレードの雰囲気温度が所
定値以上になつたときの状態を示す正面図、第４
図はブレードの雰囲気温度が所定値以下となつた
ときの状態を示す正面図である。第５図及び第６
図は本考案の他の実施例を示し、第５図は部分的
に断面とした側面図、第６図は部分的に断面とし
た背面図である。第７図は従来の冷却フアンの１
例を示す背面図である。
冷却フアン…０１、ラジエータ…０２、ボス…
１、ブレード…２、ブレードの迎え角変更手段…
２，５，６，７。
Figures 1 to 4 show one embodiment of the present invention, in which Figure 1 is a perspective view of the exterior, Figure 2 is a partially sectional side view, and Figure 3 shows that the ambient temperature of the blade is above a predetermined value. 4th front view showing the state when the
The figure is a front view showing the state when the ambient temperature of the blade falls below a predetermined value. Figures 5 and 6
The figures show another embodiment of the invention, with FIG. 5 being a partially sectional side view and FIG. 6 being a partially sectional rear view. Figure 7 shows a conventional cooling fan.
FIG. 3 is a rear view showing an example. Cooling fan...01, radiator...02, boss...
1. Blade... 2. Blade angle of attack changing means...
2, 5, 6, 7.
Claims (1)
昇したときに回転駆動されて上記冷却水を冷却す
るラジエータに空気を流過させ、上記冷却水温度
が所定値以下に低下したときに停止する車輛用エ
ンジンの冷却フアンにおいて、そのブレードをそ
の雰囲気温度が所定値以上に上昇したときにその
迎え角を零とし、その雰囲気温度が所定値以下に
降下したとき所定の迎え角とする手段を設けたこ
とを特徴とする車輛用エンジンの冷却フアン。 A vehicle that causes air to flow through a radiator that is rotationally driven to cool the cooling water when the temperature of the cooling water of the vehicle engine rises above a predetermined value, and stops when the temperature of the cooling water falls below the predetermined value. In a cooling fan for a commercial engine, a means is provided to set the angle of attack of the blade to zero when the ambient temperature rises above a predetermined value, and to set the angle of attack to a predetermined angle when the ambient temperature falls below a predetermined value. A vehicle engine cooling fan characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11933485U JPS6228030U (en) | 1985-08-05 | 1985-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11933485U JPS6228030U (en) | 1985-08-05 | 1985-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6228030U true JPS6228030U (en) | 1987-02-20 |
Family
ID=31006607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11933485U Pending JPS6228030U (en) | 1985-08-05 | 1985-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228030U (en) |
-
1985
- 1985-08-05 JP JP11933485U patent/JPS6228030U/ja active Pending