JPS6149557U - - Google Patents
Info
- Publication number
- JPS6149557U JPS6149557U JP13480884U JP13480884U JPS6149557U JP S6149557 U JPS6149557 U JP S6149557U JP 13480884 U JP13480884 U JP 13480884U JP 13480884 U JP13480884 U JP 13480884U JP S6149557 U JPS6149557 U JP S6149557U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- outer frame
- cooling fins
- plate outer
- stator 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 Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図は従来の鋼板外枠回転電機を示す部分断
面側面図、第２図はその冷却フイン部分の拡大斜
視図、第３図はこの考案の一実施例で、その要部
である冷却フイン部分の断面図である。
１…固定子鉄心、２…固定子コイル、３…波形
鋼板外枠、４ａ…外側突起部、４ｂ…内側突起部
、５…内部通風路、６…外部通風路、７…回転子
鉄心、８…回転軸、９…ジヤツキボルト。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 partial cross-sectional side view showing a conventional steel plate outer frame rotating electrical machine, Fig. 2 is an enlarged perspective view of its cooling fin portion, and Fig. 3 is an embodiment of this invention, showing the main part of the cooling fin. FIG. DESCRIPTION OF SYMBOLS 1... Stator core, 2... Stator coil, 3... Corrugated steel plate outer frame, 4a... Outer protrusion, 4b... Inner protrusion, 5... Internal ventilation path, 6... External ventilation path, 7... Rotor core, 8 ...Rotating shaft, 9...Jacket bolt. In addition,
The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
冷却フインを周方向に沿つて複数個形成した鋼板
外枠を装着して成る回転電機において、上記冷却
フインを形成する外側突起部の内側壁間に、複数
個のジヤツキボルトを装架固定したことを特徴と
する鋼板外枠回転電機。 In a rotating electrical machine equipped with a steel plate outer frame in which a plurality of axial cooling fins are formed along the circumferential direction by bending a steel plate around the outer periphery of a stator core, an inner wall of an outer protrusion forming the cooling fins is provided. A rotating electric machine with a steel plate outer frame, characterized in that a plurality of jack bolts are mounted and fixed in between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13480884U JPS6149557U (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13480884U JPS6149557U (en) | 1984-09-03 | 1984-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149557U true JPS6149557U (en) | 1986-04-03 |
Family
ID=30693312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13480884U Pending JPS6149557U (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149557U (en) |
-
1984
- 1984-09-03 JP JP13480884U patent/JPS6149557U/ja active Pending
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