JPH023153U - - Google Patents
Info
- Publication number
- JPH023153U JPH023153U JP7981388U JP7981388U JPH023153U JP H023153 U JPH023153 U JP H023153U JP 7981388 U JP7981388 U JP 7981388U JP 7981388 U JP7981388 U JP 7981388U JP H023153 U JPH023153 U JP H023153U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- bearing
- slip ring
- groove
- alternating current
- 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)
Description
第１図は本考案による交流発電機における回転
軸に設けられた溝およびスリツプリングの部分を
示す斜視図、第２図は回転軸における溝形成部分
の断面図、第３図は一般的な交流発電機の正断面
図、第４図は回転軸に設けられた溝およびスリツ
プリングの部分を示す斜視図、第５図は一般的な
交流発電機の正断面図、第６図は回転軸に設けら
れた溝およびスリツプリングの部分を示す斜視図
である。
１…回転軸、２，３…軸受、４…スリツプリン
グ、５…溝。
Fig. 1 is a perspective view showing the groove and slip ring provided on the rotating shaft of the alternator according to the present invention, Fig. 2 is a sectional view of the groove forming part on the rotating shaft, and Fig. 3 is a general AC generator. A front sectional view of the generator, Figure 4 is a perspective view showing the groove and slip ring provided on the rotating shaft, Figure 5 is a front sectional view of a typical alternator, and Figure 6 is a perspective view of the rotating shaft. FIG. 3 is a perspective view showing a portion of the provided groove and slip ring. 1... Rotating shaft, 2, 3... Bearing, 4... Slip ring, 5... Groove.
Claims (1)
される回転軸における軸受支持部分の表面に、回
転軸の軸方向に対して傾斜する溝を前記軸受をま
たぐ長さをもつて形成し、回転軸の回転によつて
その溝内にスリツプリングの方とは逆向きとなる
溝方向に沿う遠心力が作用するようにしたことを
特徴とする交流発電機。 ２ 回転軸の軸方向に対して傾斜する溝を、回転
軸に軸対称となるように複数形成したことを特徴
とする前記第１項の記載による交流発電機。[Claims for Utility Model Registration] 1. On the surface of a bearing support portion of a rotating shaft supported by a bearing adjacent to a slip ring, a groove inclined with respect to the axial direction of the rotating shaft is formed with a length extending over the bearing. What is claimed is: 1. An alternating current generator characterized in that the rotation of the rotating shaft causes centrifugal force to act in the groove in the direction opposite to that of the slip ring. 2. The alternating current generator according to item 1 above, characterized in that a plurality of grooves that are inclined with respect to the axial direction of the rotating shaft are formed so as to be axially symmetrical to the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7981388U JPH023153U (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7981388U JPH023153U (en) | 1988-06-16 | 1988-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023153U true JPH023153U (en) | 1990-01-10 |
Family
ID=31304661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7981388U Pending JPH023153U (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH023153U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241567U (en) * | 1985-08-31 | 1987-03-12 | ||
| JPS62285641A (en) * | 1986-06-02 | 1987-12-11 | Hitachi Ltd | Ac generator for vehicle |
-
1988
- 1988-06-16 JP JP7981388U patent/JPH023153U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241567U (en) * | 1985-08-31 | 1987-03-12 | ||
| JPS62285641A (en) * | 1986-06-02 | 1987-12-11 | Hitachi Ltd | Ac generator for vehicle |