JPS61123665U - - Google Patents
Info
- Publication number
- JPS61123665U JPS61123665U JP13481384U JP13481384U JPS61123665U JP S61123665 U JPS61123665 U JP S61123665U JP 13481384 U JP13481384 U JP 13481384U JP 13481384 U JP13481384 U JP 13481384U JP S61123665 U JPS61123665 U JP S61123665U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- protrusions
- fitted
- fan mounting
- end ring
- 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 7
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は従来の冷却フアン取付装置を示す斜視
図、第２図は第１図の平面図、第３図はこの考案
の一実施例による冷却フアン取付装置の斜視図、
第４図は第３図の平面図である。
１……回転子鉄心、２……回転軸、３……エン
ドリング、４……突子、６……冷却フアン、６ａ
……折曲部、７……スリツト。なお、図中、同一
符号は同一または相当部分を示す。
FIG. 1 is a perspective view showing a conventional cooling fan mounting device, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a perspective view of a cooling fan mounting device according to an embodiment of the invention.
FIG. 4 is a plan view of FIG. 3. 1... Rotor core, 2... Rotating shaft, 3... End ring, 4... Protrusion, 6... Cooling fan, 6a
...Bending part, 7...Slit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
て複数個の突子を設け、これらの突子のそれぞれ
に略Ｌ形状に形成された冷却フアンの取付穴を嵌
合させ、上記突子をかしめて固着するようにした
冷却フアンの取付装置において、上記冷却フアン
の上記エンドリングに接面する辺の端部に折曲部
を形成し、この折曲部が、上記エンドリング側に
設けられたスリツトに嵌合されるように構成した
ことを特徴とする回転電機の冷却フアン取付装置
。 A plurality of protrusions are provided along the circumferential direction on the end ring end face of the rotor core, and each of these protrusions is fitted into a cooling fan mounting hole formed in a substantially L shape, and the protrusions are fitted into each of the protrusions. In the cooling fan mounting device that is fixed by tightening, a bent part is formed at the end of the side of the cooling fan that comes into contact with the end ring, and this bent part is provided on the end ring side. A cooling fan mounting device for a rotating electrical machine, characterized in that it is configured to be fitted into a slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13481384U JPS61123665U (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13481384U JPS61123665U (en) | 1984-09-03 | 1984-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123665U true JPS61123665U (en) | 1986-08-04 |
Family
ID=30693317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13481384U Pending JPS61123665U (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123665U (en) |
-
1984
- 1984-09-03 JP JP13481384U patent/JPS61123665U/ja active Pending
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