JPS61202142U - - Google Patents
Info
- Publication number
- JPS61202142U JPS61202142U JP8490985U JP8490985U JPS61202142U JP S61202142 U JPS61202142 U JP S61202142U JP 8490985 U JP8490985 U JP 8490985U JP 8490985 U JP8490985 U JP 8490985U JP S61202142 U JPS61202142 U JP S61202142U
- Authority
- JP
- Japan
- Prior art keywords
- laminated steel
- air holes
- steel plates
- core
- electric machine
- 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.)
- Granted
Links
- 229910000576 Laminated steel Inorganic materials 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る回転電機の回転子鉄心の
説明図、第２図は中央部に位置する積層鋼板の正
面図、第３図は両側に位置する積層鋼板の正面図
、第４図は従来の回転子鉄心の説明図である。
１……回転子鉄心、１ａ……中央部に位着する
積層鋼板、１ｂ……両側部に位置する積層鋼板、
３……風穴。
Figure 1 is an explanatory diagram of the rotor core of a rotating electric machine according to the present invention, Figure 2 is a front view of the laminated steel plates located in the center, Figure 3 is a front view of the laminated steel plates located on both sides, and Figure 4. is an explanatory diagram of a conventional rotor core. 1... Rotor core, 1a... Laminated steel plate located in the center, 1b... Laminated steel plate located on both sides,
3... Wind hole.
Claims (1)
間隔でかつ軸線と平行に風穴を設け、該風穴と連
通するダクトを半径方向に複数形成してなる回転
電機において、前記風穴は中央部に位置する積層
鋼板を除いてその両側に位置する積層鋼板に形成
したことを特徴とする回転電機の回転子鉄心。 In a rotating electric machine in which air holes are provided in a rotor core made of laminated steel plates at equal intervals in the circumferential direction and parallel to the axis, and a plurality of ducts communicating with the air holes are formed in the radial direction, the air holes are located in the center. A rotor core for a rotating electric machine, characterized in that the core is formed of laminated steel plates located on both sides of the core except for the laminated steel plates located on the laminated steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8490985U JPH0347424Y2 (en) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8490985U JPH0347424Y2 (en) | 1985-06-05 | 1985-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61202142U true JPS61202142U (en) | 1986-12-18 |
| JPH0347424Y2 JPH0347424Y2 (en) | 1991-10-09 |
Family
ID=30634820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8490985U Expired JPH0347424Y2 (en) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347424Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010104202A (en) * | 2008-10-27 | 2010-05-06 | Toshiba Corp | Rotor of rotating electrical machine |
-
1985
- 1985-06-05 JP JP8490985U patent/JPH0347424Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010104202A (en) * | 2008-10-27 | 2010-05-06 | Toshiba Corp | Rotor of rotating electrical machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347424Y2 (en) | 1991-10-09 |
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