JPH0434858U - - Google Patents
Info
- Publication number
- JPH0434858U JPH0434858U JP7521190U JP7521190U JPH0434858U JP H0434858 U JPH0434858 U JP H0434858U JP 7521190 U JP7521190 U JP 7521190U JP 7521190 U JP7521190 U JP 7521190U JP H0434858 U JPH0434858 U JP H0434858U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- output shaft
- rotating
- electrical machine
- rotational speed
- 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 Cooling System (AREA)
Description
第１図は本考案の一実施例に係る冷却装置を備
えた回転電機の側面図、第２図は第１図中矢印
部の拡大図、第３図、第４図は第２図中の−
線矢視図、第５図は従来の冷却装置を備えた可変
速回転機の側面図である。
図面中、１１は回転電機（回転電機）、１４は
出力軸、１６は冷却フアン、１７は変速機構、１
９，２６はプーリ、２０は重り、２９はベルトで
ある。
FIG. 1 is a side view of a rotating electric machine equipped with a cooling device according to an embodiment of the present invention, FIG. 2 is an enlarged view of the arrowed part in FIG. 1, and FIGS. −
5 is a side view of a variable speed rotary machine equipped with a conventional cooling device. In the drawing, 11 is a rotating electric machine (rotating electric machine), 14 is an output shaft, 16 is a cooling fan, 17 is a transmission mechanism, 1
9 and 26 are pulleys, 20 is a weight, and 29 is a belt.
Claims (1)
電機を冷却する冷却フアンと、出力軸と冷却フア
ンとを連結して出力軸の回転力を冷却フアンに伝
えると共に出力軸の回転速度に係らず冷却フアン
の回転速度を一定に保つ変速機構とを備えたこと
を特徴とする回転電機の冷却装置。 In a rotating electrical machine, there is a cooling fan that cools the rotating electrical machine by rotating, and a cooling fan that connects the output shaft and the cooling fan to transmit the rotational force of the output shaft to the cooling fan, regardless of the rotational speed of the output shaft. A cooling device for a rotating electric machine, characterized in that it is equipped with a speed change mechanism that maintains a constant rotational speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7521190U JPH0434858U (en) | 1990-07-17 | 1990-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7521190U JPH0434858U (en) | 1990-07-17 | 1990-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434858U true JPH0434858U (en) | 1992-03-24 |
Family
ID=31615593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7521190U Pending JPH0434858U (en) | 1990-07-17 | 1990-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434858U (en) |
-
1990
- 1990-07-17 JP JP7521190U patent/JPH0434858U/ja active Pending
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