JPH0179368U - - Google Patents
Info
- Publication number
- JPH0179368U JPH0179368U JP1987171934U JP17193487U JPH0179368U JP H0179368 U JPH0179368 U JP H0179368U JP 1987171934 U JP1987171934 U JP 1987171934U JP 17193487 U JP17193487 U JP 17193487U JP H0179368 U JPH0179368 U JP H0179368U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- electric machine
- rotating electric
- cooling fan
- cooling air
- 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 5
- 239000004020 conductor Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例による回転電機の
断面図、第２図は従来の回転電機を示す断面図で
ある。
Ｓは固定子、Ｒは回転子、７は冷却扇、９は回
転子導体、１２は回転子軸、１６は通風環。なお
、図中、同一符号は同一、又は相当部分を示す。
FIG. 1 is a sectional view of a rotating electric machine according to an embodiment of the invention, and FIG. 2 is a sectional view of a conventional rotating electric machine. S is a stator, R is a rotor, 7 is a cooling fan, 9 is a rotor conductor, 12 is a rotor shaft, and 16 is a ventilation ring. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
冷却風によつて、回転子及び固定子を冷却する回
転電機において、上記冷却扇または／および上記
回転子の回転子導体に、上記冷却風を上記回転子
側に直接導く通風環を取り付けたことを特徴とす
る回転電機。 In a rotating electric machine that cools a rotor and a stator by cooling air drawn in by a cooling fan provided on a rotor shaft, the cooling air is applied to the cooling fan and/or the rotor conductor of the rotor. A rotating electric machine characterized by being equipped with a ventilation ring that leads directly to the rotor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171934U JPH0179368U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171934U JPH0179368U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179368U true JPH0179368U (en) | 1989-05-29 |
Family
ID=31463932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171934U Pending JPH0179368U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179368U (en) |
-
1987
- 1987-11-12 JP JP1987171934U patent/JPH0179368U/ja active Pending
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