JPS58139866U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS58139866U JPS58139866U JP3625482U JP3625482U JPS58139866U JP S58139866 U JPS58139866 U JP S58139866U JP 3625482 U JP3625482 U JP 3625482U JP 3625482 U JP3625482 U JP 3625482U JP S58139866 U JPS58139866 U JP S58139866U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- holding part
- bearing holding
- electric machine
- rotating electric
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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図は本考案が対象とする回転電機の一例を示す電動
機の縦断面図、第２図ａは押圧バネを示す側面図、第２
図すは同図ａのｎｂ−ｎｂ線断面図、第３図は回転電機
の従来の軸受部を示す断面図、第４図は本考案の回転電
機の一例を示す部分縦断面図、第５図ａは本考案の回転
電機の軸受保持部の一例を示す側面図、第５図すは本考
案の回転電機の軸受部の一例を示す部分縦断面図第６“
図ａ及び第７図ａはそれぞれ本考案の回転電機の軸受保
持部の変形例を示す側面図、第６図す及び第７図すはそ
れぞれ本考案の回転電機の軸受部の変形例を示す部分縦
断面図、第７図Ｃは同図すの軸受部のストッパ部、押圧
バネ、軸受の関係を示す周方向の展開図、第８図は本考
案の他の実施例を示す部分縦断面図である。
８・・・・・・回転軸、１２．２１・・・・・・軸受保
持部、１６．２２・・・・・・押圧バネ、１７． １８
． １９゜２３・・・・・・ストッパ部。Fig. 1 is a vertical sectional view of an electric motor showing an example of a rotating electric machine to which the present invention is applied, Fig. 2a is a side view showing a pressure spring, and Fig. 2a is a side view showing a pressure spring.
3 is a sectional view showing a conventional bearing part of a rotating electrical machine, FIG. 4 is a partial vertical sectional view showing an example of the rotating electrical machine of the present invention, and FIG. Figure a is a side view showing an example of the bearing holding part of the rotating electric machine of the present invention, and Figure 5 is a partial vertical sectional view showing an example of the bearing part of the rotating electric machine of the present invention.
Figures a and 7a are side views showing modified examples of the bearing holding part of the rotating electrical machine of the present invention, and Figures 6 and 7 respectively show modified examples of the bearing holding part of the rotating electrical machine of the present invention. 7C is a circumferential developed view showing the relationship between the stopper part of the bearing part, the pressing spring, and the bearing in the same figure; FIG. 8 is a partial longitudinal sectional view showing another embodiment of the present invention. It is a diagram. 8... Rotating shaft, 12.21... Bearing holding part, 16.22... Pressing spring, 17. 18
．． 19°23...stopper part.
Claims (1)
された軸受に回転軸が軸受され、前記軸受保持部と前記
軸受との間または前記軸受保持部と前記回転軸との間に
隙間が生じるのを阻止すべく前記回転軸に軸線方向の押
圧力を付与する押圧バネが設けられている回転電機にお
いて、前記軸受保持部または前記軸受に前記押圧バネの
撓み量を制限するストッパ部を設けたことを特徴とする
回転電機。A rotating shaft is supported by a bearing holding part provided on the stator side and a bearing fitted in the bearing holding part, and between the bearing holding part and the bearing or between the bearing holding part and the rotating shaft. In a rotating electric machine provided with a pressing spring that applies a pressing force in an axial direction to the rotating shaft in order to prevent a gap from forming, a stopper that limits the amount of deflection of the pressing spring is provided on the bearing holding portion or the bearing. A rotating electrical machine characterized by having a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625482U JPS58139866U (en) | 1982-03-17 | 1982-03-17 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3625482U JPS58139866U (en) | 1982-03-17 | 1982-03-17 | rotating electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58139866U true JPS58139866U (en) | 1983-09-20 |
| JPS6330212Y2 JPS6330212Y2 (en) | 1988-08-12 |
Family
ID=30047690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3625482U Granted JPS58139866U (en) | 1982-03-17 | 1982-03-17 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139866U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5559562U (en) * | 1978-10-18 | 1980-04-23 |
-
1982
- 1982-03-17 JP JP3625482U patent/JPS58139866U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5559562U (en) * | 1978-10-18 | 1980-04-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330212Y2 (en) | 1988-08-12 |
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