JPS5845995U - cooling fan - Google Patents
cooling fanInfo
- Publication number
- JPS5845995U JPS5845995U JP14157881U JP14157881U JPS5845995U JP S5845995 U JPS5845995 U JP S5845995U JP 14157881 U JP14157881 U JP 14157881U JP 14157881 U JP14157881 U JP 14157881U JP S5845995 U JPS5845995 U JP S5845995U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- motor
- blades
- driving
- utility
- 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
- Control Of Electric Motors In General (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・・・・・・従来の冷却−ファンの回転数対トル
ク特性の説明図、第２図・・・・・・ヒステリシスモー
タの回転数対トルク特性の説明図、第３図・・・・・・
単相交流から二相交流を作る配線図例、第４図・・・・
・・本考案冷却ファンのモータ構造図例、第５図・・・
・・・第４図のモータコイルの配線図、第６図・・・・
・・本考案冷却ファンのモータの回転数対トルク特性図
例。Fig. 1: An explanatory diagram of the rotation speed vs. torque characteristics of a conventional cooling fan, Fig. 2: An explanatory diagram of the rotation speed vs. torque characteristics of a hysteresis motor, Fig. 3:・・・・・・
Example of wiring diagram for converting single-phase AC to two-phase AC, Figure 4...
・Example of motor structure diagram of the cooling fan of the present invention, Figure 5...
...Motor coil wiring diagram in Figure 4, Figure 6...
...An example of the rotation speed vs. torque characteristic diagram of the motor of the cooling fan of the present invention.
Claims (1)
おいてステータ側に４ケの独立したコイルを持ち、極対
数が２のヒステリシスモータを羽根の駆動モータとして
用いることを特徴とする冷却ファン。A cooling fan comprising rotating blades and a motor for driving the blades, characterized in that a hysteresis motor having four independent coils on the stator side and having two pole pairs is used as a driving motor for the blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14157881U JPS5845995U (en) | 1981-09-24 | 1981-09-24 | cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14157881U JPS5845995U (en) | 1981-09-24 | 1981-09-24 | cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5845995U true JPS5845995U (en) | 1983-03-28 |
Family
ID=29934672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14157881U Pending JPS5845995U (en) | 1981-09-24 | 1981-09-24 | cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845995U (en) |
-
1981
- 1981-09-24 JP JP14157881U patent/JPS5845995U/en active Pending
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