JPS63171694U - - Google Patents
Info
- Publication number
- JPS63171694U JPS63171694U JP6639087U JP6639087U JPS63171694U JP S63171694 U JPS63171694 U JP S63171694U JP 6639087 U JP6639087 U JP 6639087U JP 6639087 U JP6639087 U JP 6639087U JP S63171694 U JPS63171694 U JP S63171694U
- Authority
- JP
- Japan
- Prior art keywords
- boss part
- blades
- fan
- automobile
- boss
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の自動車用ラジエータのフアン
の正面図であり、第２図はその要部斜視略図、第
３図は本フアンの側面略図、第４図は同フアンの
空気流４の説明図、第５図は従来型フアンの説明
図。
１…ボス部、２…翼、３…突条、４…空気流、
５…逆流、６…モータ。
Fig. 1 is a front view of the fan of the automobile radiator of the present invention, Fig. 2 is a schematic perspective view of the main parts, Fig. 3 is a schematic side view of the fan, and Fig. 4 is an explanation of the air flow 4 of the fan. FIG. 5 is an explanatory diagram of a conventional fan. 1...Boss part, 2...Wing, 3...Protrusion, 4...Air flow,
5...Reverse flow, 6...Motor.
Claims (1)
く長く形成され、該ボス部１の軸方向へ起風させ
る複数の翼２を放射状に且つ、前記軸に対して翼
断面が傾斜して設けた自動車用ラジエータのフア
ンにおいて、夫々の前記翼２の起風側と反対側外
面上で、前記ボス部１の近傍位置のみに、回転方
向の前縁から後縁に向い前記半径方向外方に延び
る突条３を設けたことを特徴とする自動車用ラジ
エータのフアン。 A plurality of blades 2 are formed on the outer periphery of the boss part 1 to be significantly longer than the boss part 1, and to blow air in the axial direction of the boss part 1, and the blade cross section is inclined with respect to the axis. In the fan of an automobile radiator provided in the above, on the outer surface of each of the blades 2 on the side opposite to the wind blowing side, only in the vicinity of the boss portion 1, there is a radially outward direction from the leading edge in the rotational direction to the trailing edge. A radiator fan for an automobile, characterized in that a protrusion 3 extending in the direction is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6639087U JPS63171694U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6639087U JPS63171694U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171694U true JPS63171694U (en) | 1988-11-08 |
Family
ID=30904356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6639087U Pending JPS63171694U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020044616A (en) * | 2000-12-06 | 2002-06-19 | 이계안 | Cooling fan |
| JPWO2013069397A1 (en) * | 2011-11-10 | 2015-04-02 | 三菱電機株式会社 | Outdoor cooling unit for vehicle air conditioner |
-
1987
- 1987-04-30 JP JP6639087U patent/JPS63171694U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020044616A (en) * | 2000-12-06 | 2002-06-19 | 이계안 | Cooling fan |
| JPWO2013069397A1 (en) * | 2011-11-10 | 2015-04-02 | 三菱電機株式会社 | Outdoor cooling unit for vehicle air conditioner |