JPS6138868U - fan mounting device - Google Patents
fan mounting deviceInfo
- Publication number
- JPS6138868U JPS6138868U JP12156384U JP12156384U JPS6138868U JP S6138868 U JPS6138868 U JP S6138868U JP 12156384 U JP12156384 U JP 12156384U JP 12156384 U JP12156384 U JP 12156384U JP S6138868 U JPS6138868 U JP S6138868U
- Authority
- JP
- Japan
- Prior art keywords
- mounting device
- protrusions
- fan mounting
- fan
- rotor core
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図、第２、図は従来のファンの取付装置を示す図で
、第１図はその側面断面図、第２図は第１図の正面図、
第３図〜第５図はこの考案の一実施例によるファンの取
付装置を示す図で、第３図はその側面断面図、第４図、
第５図は第３図の正面図である。
図において、１は回転子鉄心、２はエンドリング、３は
冷却ファン、４，６，７，８．９は突子てある。
なお、図中同一符号は同一、又は相当部分を示す。[Brief Description of the Drawings] Figures 1, 2 and 2 are diagrams showing a conventional fan mounting device, where Figure 1 is a side sectional view thereof, Figure 2 is a front view of Figure 1,
Figures 3 to 5 are views showing a fan mounting device according to an embodiment of the invention, with Figure 3 being a side sectional view, Figure 4,
FIG. 5 is a front view of FIG. 3. In the figure, 1 is a rotor core, 2 is an end ring, 3 is a cooling fan, and 4, 6, 7, 8.9 are protrusions. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
間隔に複数個の突子が形成され、上記複数個の突子に夫
々嵌合される貫通穴が形成された複数個の冷却ファンを
有するものにおいて、、上記回転子鉄心の回転方向に応
じて上記冷却ファンに圧力が作用する部位のエンドリン
グの所定位置に各々２個所の突起を設けたことを特徴と
するファンの取付装置。A plurality of protrusions are formed at approximately equal intervals on the same outer end surface of the end ring of the rotor core, and a plurality of through holes are formed to fit into the plurality of protrusions, respectively. A fan mounting device having a fan, characterized in that two protrusions are provided at predetermined positions on each end ring of a portion where pressure is applied to the cooling fan according to the rotational direction of the rotor core. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12156384U JPS6138868U (en) | 1984-08-08 | 1984-08-08 | fan mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12156384U JPS6138868U (en) | 1984-08-08 | 1984-08-08 | fan mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6138868U true JPS6138868U (en) | 1986-03-11 |
Family
ID=30680343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12156384U Pending JPS6138868U (en) | 1984-08-08 | 1984-08-08 | fan mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138868U (en) |
-
1984
- 1984-08-08 JP JP12156384U patent/JPS6138868U/en active Pending
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