JPS63183395U - - Google Patents
Info
- Publication number
- JPS63183395U JPS63183395U JP7066087U JP7066087U JPS63183395U JP S63183395 U JPS63183395 U JP S63183395U JP 7066087 U JP7066087 U JP 7066087U JP 7066087 U JP7066087 U JP 7066087U JP S63183395 U JPS63183395 U JP S63183395U
- Authority
- JP
- Japan
- Prior art keywords
- rotation axis
- shaft
- blades
- radiator fan
- radiator
- 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
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案のフアンの第１実施例の正面図
、第２図はその翼３の正面における説明図、第３
図は第１図の―矢視断面図であつて翼３の側
面における説明図、第４図は本考案のフアンの使
用状態を示す説明図、第５図は従来型フアンの正
面図、第６図は本考案の第２実施例の正面図であ
り、第７図はその翼３の正面における説明図。
１…回転軸、２…ボス部、３…翼、４…ラジエ
ータコア、５…エンジン、６…タンク、７…空気
流、ｌ…中心線。
FIG. 1 is a front view of the first embodiment of the fan of the present invention, FIG. 2 is an explanatory view of the front of the wing 3, and FIG.
The figure is an explanatory view of the side view of the blade 3, which is a cross-sectional view taken along the arrow - in FIG. 1, FIG. 6 is a front view of the second embodiment of the present invention, and FIG. 7 is an explanatory view of the front of the wing 3. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Boss part, 3... Wing, 4... Radiator core, 5... Engine, 6... Tank, 7... Air flow, l... Center line.
Claims (1)
複数の翼３が前記軸１の後方へ起風するように迎
え角αを有して取付けられ且つ、それらがラジエ
ータコア４の背面に位置されると共に、前記軸１
の後側にエンジン等の障害物が位置されるラジエ
ータ用フアンにおいて、前記回転軸１を中心とす
る放射線に対して、前記翼３の長手方向に沿つた
中心線ｌを、回転軸１の回転方向と逆方向へ湾曲
形成したことを特徴とするラジエータ用フアン。 A plurality of blades 3 are attached to the periphery of the boss portion 2 at the tip of the rotary shaft 1 at an angle of attack α so as to blow air backward from the shaft 1 at a distance from each other, and these blades are located on the back surface of the radiator core 4. and the shaft 1
In a radiator fan in which an obstacle such as an engine is located on the rear side, the center line l along the longitudinal direction of the blade 3 is defined as the rotation axis of the rotation axis 1 with respect to the radiation centered on the rotation axis 1. A radiator fan characterized by being curved in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7066087U JPS63183395U (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7066087U JPS63183395U (en) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183395U true JPS63183395U (en) | 1988-11-25 |
Family
ID=30912498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7066087U Pending JPS63183395U (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389000A (en) * | 1989-08-30 | 1991-04-15 | Calsonic Corp | Heat exchanger cooling fan for automobile |
| JP2011117407A (en) * | 2009-12-07 | 2011-06-16 | Panasonic Corp | Blower |
-
1987
- 1987-05-11 JP JP7066087U patent/JPS63183395U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389000A (en) * | 1989-08-30 | 1991-04-15 | Calsonic Corp | Heat exchanger cooling fan for automobile |
| JP2011117407A (en) * | 2009-12-07 | 2011-06-16 | Panasonic Corp | Blower |
| WO2011070691A1 (en) * | 2009-12-07 | 2011-06-16 | パナソニック株式会社 | Air blowing device |
| CN102648353A (en) * | 2009-12-07 | 2012-08-22 | 松下电器产业株式会社 | Air blowing device |