JPS6358867U - - Google Patents
Info
- Publication number
- JPS6358867U JPS6358867U JP15319786U JP15319786U JPS6358867U JP S6358867 U JPS6358867 U JP S6358867U JP 15319786 U JP15319786 U JP 15319786U JP 15319786 U JP15319786 U JP 15319786U JP S6358867 U JPS6358867 U JP S6358867U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- bush
- fixed shaft
- small motor
- magnet
- 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
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Motor Or Generator Frames (AREA)
Description
図面は本考案の実施例が示され、第１図は小型
モータのロータ構造の断面側面図、第２図はブツ
シユの外観斜視図、第３図は同平面図、第４図は
同断面側面図、第５図はブツシユの変形例平面図
、第６図は更に他のブツシユの変形例平面図、第
７図は従来のロータの断面側面図である。
１……ロータ、２……マグネツトホルダ、３…
…マグネツト、４……ブツシユ、４ｄ，４ｆ，４
ｈ……圧接面、５……固定軸。
The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional side view of the rotor structure of a small motor, FIG. 2 is a perspective view of the outer appearance of the bushing, FIG. 5 is a plan view of a modification of the bush, FIG. 6 is a plan view of another modification of the bush, and FIG. 7 is a sectional side view of a conventional rotor. 1...Rotor, 2...Magnetic holder, 3...
...Magnet, 4...Button, 4d, 4f, 4
h...pressure contact surface, 5...fixed shaft.
Claims (1)
支承されるマグネツトホルダと、該マグネツトホ
ルダの回転中心に位置する孔に嵌合されて軸受を
形成するブツシユとから成る小型モータのロータ
において、上記ブツシユの内周に半径方向内方に
突出して上記固定軸に圧接する圧接面を設けたこ
とを特徴とする小型モータのロータ構造。 In a rotor of a small motor, the rotor is composed of a magnet holder that encloses a magnet and is rotatably supported on a fixed shaft, and a bush that is fitted into a hole located at the center of rotation of the magnet holder to form a bearing. . A rotor structure for a small motor, characterized in that a pressure contact surface is provided on the inner periphery of the bush that protrudes radially inward and presses against the fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15319786U JPH0242059Y2 (en) | 1986-10-07 | 1986-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15319786U JPH0242059Y2 (en) | 1986-10-07 | 1986-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6358867U true JPS6358867U (en) | 1988-04-19 |
| JPH0242059Y2 JPH0242059Y2 (en) | 1990-11-08 |
Family
ID=31071869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15319786U Expired JPH0242059Y2 (en) | 1986-10-07 | 1986-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242059Y2 (en) |
-
1986
- 1986-10-07 JP JP15319786U patent/JPH0242059Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242059Y2 (en) | 1990-11-08 |