JPH0472861U - - Google Patents
Info
- Publication number
- JPH0472861U JPH0472861U JP11298490U JP11298490U JPH0472861U JP H0472861 U JPH0472861 U JP H0472861U JP 11298490 U JP11298490 U JP 11298490U JP 11298490 U JP11298490 U JP 11298490U JP H0472861 U JPH0472861 U JP H0472861U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- armature coil
- clamper
- coil end
- 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
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
第１図はこの考案の一実施例による回転電機子
のコイルエンド部を示す断面図、第２図は従来の
回転電機子のコイルエンド部を示す断面図、第３
図はこの考案の効果を示す説明図である。
図において、４は電機子コイル、５はクランパ
、６は通風路である。尚、図中同一符号は同一又
は相当部分を示す。
FIG. 1 is a cross-sectional view showing the coil end portion of a rotating armature according to an embodiment of the invention, FIG. 2 is a cross-sectional view showing the coil end portion of a conventional rotating armature, and FIG.
The figure is an explanatory diagram showing the effect of this invention. In the figure, 4 is an armature coil, 5 is a clamper, and 6 is a ventilation path. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ンドの電機子コイルに冷却風を送風する半径方向
の通風路を設けたことを特徴とする回転電機子。 A rotating armature characterized in that a clamper or an armature core is provided with a radial ventilation passage for blowing cooling air to an armature coil at an armature coil end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11298490U JPH0472861U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11298490U JPH0472861U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472861U true JPH0472861U (en) | 1992-06-26 |
Family
ID=31860516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11298490U Pending JPH0472861U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472861U (en) |
-
1990
- 1990-10-26 JP JP11298490U patent/JPH0472861U/ja active Pending
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