JPS61103519U - - Google Patents
Info
- Publication number
- JPS61103519U JPS61103519U JP18840284U JP18840284U JPS61103519U JP S61103519 U JPS61103519 U JP S61103519U JP 18840284 U JP18840284 U JP 18840284U JP 18840284 U JP18840284 U JP 18840284U JP S61103519 U JPS61103519 U JP S61103519U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- engine
- blade
- cooling fan
- shroud
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 5
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1図は本考案の実施例をを示す側面図、第2
図は同実施例におけるフアンブレードの断面図、
第3図は同じくフアンブードの斜視図であり、第
4図から第6図までは従来例を示す側面図である
。
1……冷却フアン、2……エンジン、3……ラ
ジエータ、4……フアンシユラウド、5……フア
ンブレード、8……張出し翼。
Figure 1 is a side view showing an embodiment of the present invention;
The figure is a cross-sectional view of the fan blade in the same example.
FIG. 3 is a perspective view of the fan bud, and FIGS. 4 to 6 are side views of the conventional example. 1... Cooling fan, 2... Engine, 3... Radiator, 4... Fan shield, 5... Fan blade, 8... Overhanging wing.
Claims (1)
固設したフアンシユラウドにより該冷却フアンに
空気を導くようにしたエンジン用冷却フアン装置
において、フアンブレードの吸込み側部分の外周
をフアンシユラウドで覆い、該ブレードの吹出し
側部分の外周部にフアンシユラウド直径を上回る
回転直径を有する張出し翼を形成したことを特徴
とするエンジン用冷却フアン装置。 In an engine cooling fan device in which a cooling fan is attached to the engine and air is guided to the cooling fan by a fan shroud fixed to the radiator, the outer periphery of the suction side portion of the fan blade is covered with the fan shroud, and the blowout side portion of the blade is A cooling fan device for an engine, characterized in that an overhanging blade having a rotational diameter larger than a fan shroud diameter is formed on the outer periphery of the fan shroud.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18840284U JPH0247221Y2 (en) | 1984-12-12 | 1984-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18840284U JPH0247221Y2 (en) | 1984-12-12 | 1984-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61103519U true JPS61103519U (en) | 1986-07-01 |
JPH0247221Y2 JPH0247221Y2 (en) | 1990-12-12 |
Family
ID=30745867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18840284U Expired JPH0247221Y2 (en) | 1984-12-12 | 1984-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0247221Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018185846A1 (en) * | 2017-04-04 | 2018-10-11 | 株式会社小松製作所 | Work vehicle |
US10384532B2 (en) | 2015-03-06 | 2019-08-20 | Komatsu Ltd. | Work vehicle |
-
1984
- 1984-12-12 JP JP18840284U patent/JPH0247221Y2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10384532B2 (en) | 2015-03-06 | 2019-08-20 | Komatsu Ltd. | Work vehicle |
WO2018185846A1 (en) * | 2017-04-04 | 2018-10-11 | 株式会社小松製作所 | Work vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0247221Y2 (en) | 1990-12-12 |
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