JPS6018660U - Cooling fins for external fan motor - Google Patents
Cooling fins for external fan motorInfo
- Publication number
- JPS6018660U JPS6018660U JP10891683U JP10891683U JPS6018660U JP S6018660 U JPS6018660 U JP S6018660U JP 10891683 U JP10891683 U JP 10891683U JP 10891683 U JP10891683 U JP 10891683U JP S6018660 U JPS6018660 U JP S6018660U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fins
- fan motor
- external fan
- fan
- cooling
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は外扇形モーターの従来の冷却フィン形状を示す
モーターの断面図、第2図は矩形翼まわりの流れ図、第
3図は3角翼まわりの流れ図、第4図は本考案の一実施
例の断面図、第5図は本考案のフィン列の上面図、第6
図は従来のフィン列の上面図であ。
1・・・ファンカバー、2・・・冷却ファン、3・・・
ファンカバー取付部、4・・・ハウジング、5・・・従
来の冷却フィン、6・・・ステータ、7・・・コイルエ
ンド、8・・・ロータ、9・・・軸受、1o・・・軸、
11・・・流入流れ、12・・・矩形翼、13・・・前
縁、14・・・はく離した流れ、15・・・三角翼、1
6・・・三角翼の前縁渦。Figure 1 is a sectional view of the motor showing the conventional cooling fin shape of an external fan-shaped motor, Figure 2 is a flow diagram around rectangular blades, Figure 3 is a flow diagram around triangular blades, and Figure 4 is an implementation of the present invention. FIG. 5 is a cross-sectional view of the example, and FIG. 5 is a top view of the fin row of the present invention.
The figure is a top view of a conventional fin row. 1...Fan cover, 2...Cooling fan, 3...
Fan cover mounting part, 4... Housing, 5... Conventional cooling fin, 6... Stator, 7... Coil end, 8... Rotor, 9... Bearing, 1o... Shaft ,
11... Inflow flow, 12... Rectangular wing, 13... Leading edge, 14... Separated flow, 15... Triangular wing, 1
6... Leading edge vortex of a triangular wing.
Claims (1)
ンおよびファンカバーを有する外扇形モータ・−におい
て、ファンから吐出された冷却空気が流入するフィン先
端を三角形にしたことを特徴とする外扇形モーターの冷
却フィン。An external fan-shaped motor having a fully enclosed housing with cooling fins on the outer periphery, a cooling fan, and a fan cover, characterized in that the tips of the fins into which cooling air discharged from the fan flows are triangular. cooling fins.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10891683U JPS6018660U (en) | 1983-07-15 | 1983-07-15 | Cooling fins for external fan motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10891683U JPS6018660U (en) | 1983-07-15 | 1983-07-15 | Cooling fins for external fan motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6018660U true JPS6018660U (en) | 1985-02-08 |
Family
ID=30253924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10891683U Pending JPS6018660U (en) | 1983-07-15 | 1983-07-15 | Cooling fins for external fan motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018660U (en) |
-
1983
- 1983-07-15 JP JP10891683U patent/JPS6018660U/en active Pending
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