JPS5843138U - rotor of rotating electric machine - Google Patents
rotor of rotating electric machineInfo
- Publication number
- JPS5843138U JPS5843138U JP13810981U JP13810981U JPS5843138U JP S5843138 U JPS5843138 U JP S5843138U JP 13810981 U JP13810981 U JP 13810981U JP 13810981 U JP13810981 U JP 13810981U JP S5843138 U JPS5843138 U JP S5843138U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- electric machine
- rotating electric
- supporting
- square shape
- 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)
- Iron Core Of Rotating Electric Machines (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転電機の回転子に使用した回転軸を示
す縦断面図、第２図はこの考案による回転型−の回転子
を示す縦断面図、第３図は第２図の回転軸を示す縦断面
図、第４図は第２図の回転子を使用した回転電機を示す
一部縦断面図、第５図はこの考案による他の実施例を示
す縦断面図、第６図は第５図の回転子を使用した回転電
機を示す一部縦断面図である。
２１．５１・・・・・・回転軸、２２．５２・曲・支腕
、２３．５３・・・・・・通風路、２４・・四回転子鉄
心。
第３図 −
第５図Fig. 1 is a vertical cross-sectional view showing a rotating shaft used in a rotor of a conventional rotating electric machine, Fig. 2 is a longitudinal cross-sectional view showing a rotary type rotor according to this invention, and Fig. 3 is a vertical cross-sectional view showing a rotating shaft used in a rotor of a conventional rotating electric machine. 4 is a partial vertical sectional view showing a rotating electric machine using the rotor shown in FIG. 2; FIG. 5 is a longitudinal sectional view showing another embodiment of this invention; FIG. 6 5 is a partial vertical sectional view showing a rotating electric machine using the rotor of FIG. 5. FIG. 21.51... Rotating shaft, 22.52 Bent/support arm, 23.53... Ventilation passage, 24... Four rotor core. Figure 3 - Figure 5
Claims (1)
転子鉄心を嵌着支持する支腕を放射状に、かつ軸方向に
対し傾斜させて固着し、隣接する前記支腕の間に軸方向
の通風路を形成するとともに、回転に伴う支腕のファン
作用により前記通風路へ空気を吸引可能にしたことを特
徴とする回転電機の回転子。One central part of the rotating shaft is formed into a square shape, and supporting arms for fitting and supporting the rotor core are fitted and fixed to each side of this square shape radially and at an angle with respect to the axial direction, and the space between the adjacent supporting arms is fixed. 1. A rotor for a rotating electric machine, characterized in that an axial ventilation passage is formed in the rotor, and air can be sucked into the ventilation passage by a fan action of a supporting arm during rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13810981U JPS5843138U (en) | 1981-09-17 | 1981-09-17 | rotor of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13810981U JPS5843138U (en) | 1981-09-17 | 1981-09-17 | rotor of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5843138U true JPS5843138U (en) | 1983-03-23 |
Family
ID=29931345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13810981U Pending JPS5843138U (en) | 1981-09-17 | 1981-09-17 | rotor of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334658U (en) * | 1989-08-08 | 1991-04-04 | ||
| JP2018046621A (en) * | 2016-09-13 | 2018-03-22 | 東芝三菱電機産業システム株式会社 | Totally-enclosed-fan-cooled type rotary electric machine |
-
1981
- 1981-09-17 JP JP13810981U patent/JPS5843138U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334658U (en) * | 1989-08-08 | 1991-04-04 | ||
| JP2018046621A (en) * | 2016-09-13 | 2018-03-22 | 東芝三菱電機産業システム株式会社 | Totally-enclosed-fan-cooled type rotary electric machine |
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