JPH0169199U - - Google Patents
Info
- Publication number
- JPH0169199U JPH0169199U JP1987163799U JP16379987U JPH0169199U JP H0169199 U JPH0169199 U JP H0169199U JP 1987163799 U JP1987163799 U JP 1987163799U JP 16379987 U JP16379987 U JP 16379987U JP H0169199 U JPH0169199 U JP H0169199U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- boss part
- outer periphery
- fins
- comes
- 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 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の実施例を示す冷却用フイン付
フアンの一部断面側面図、第２図はフイン無、フ
イン有（本考案）フアンの風速を比較する説明図
、第３図及び第４図は夫々異なる実施例を示す第
１図のＡ〜Ａ矢視図、第５図は従来の冷却フイン
付モータフアンの１例を示す側面図である。
図の主要部分の説明、１０……エンジン、１１
……クランク軸、１２……ダンパープーリ、１３
……ダンパー部材、１４……フアン、１５……フ
ルーイドカツプリング、１６，１６′……フイン
、１７……ボス部。
Fig. 1 is a partial cross-sectional side view of a fan with cooling fins showing an embodiment of the present invention, Fig. 2 is an explanatory diagram comparing the wind speeds of a fan without fins and a fan with fins (of the present invention), Fig. 3 and 4 is a view taken along arrows A to A in FIG. 1 showing different embodiments, and FIG. 5 is a side view showing an example of a conventional motor fan with cooling fins. Explanation of main parts of the diagram, 10...Engine, 11
... Crankshaft, 12 ... Damper pulley, 13
... Damper member, 14 ... Fan, 15 ... Fluid coupling, 16, 16' ... Fin, 17 ... Boss portion.
Claims (1)
ス部外周から半径方向内方に向け、適当巾及び長
さのフインを複数個該ボス部と一体に設けたこと
を特徴とする冷却用フイン付フアン。 A cooling fin characterized in that a plurality of fins of appropriate width and length are provided integrally with the boss part at the rear of the boss part to which the fan is attached on the outer periphery, facing radially inward from the outer periphery of the boss part. Comes with a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163799U JPH0169199U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163799U JPH0169199U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169199U true JPH0169199U (en) | 1989-05-08 |
Family
ID=31448846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163799U Pending JPH0169199U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268288A (en) * | 2018-09-20 | 2019-01-25 | 句容市江电电器机械有限公司 | A kind of axial flow blower of power distribution cabinet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113509A (en) * | 1978-01-20 | 1979-09-05 | Eaton Corp | Fan driving gear |
-
1987
- 1987-10-27 JP JP1987163799U patent/JPH0169199U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113509A (en) * | 1978-01-20 | 1979-09-05 | Eaton Corp | Fan driving gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268288A (en) * | 2018-09-20 | 2019-01-25 | 句容市江电电器机械有限公司 | A kind of axial flow blower of power distribution cabinet |
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