JPH0339363U - - Google Patents
Info
- Publication number
- JPH0339363U JPH0339363U JP9683189U JP9683189U JPH0339363U JP H0339363 U JPH0339363 U JP H0339363U JP 9683189 U JP9683189 U JP 9683189U JP 9683189 U JP9683189 U JP 9683189U JP H0339363 U JPH0339363 U JP H0339363U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- housing
- fixed member
- stator
- sleeve metal
- 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図はこの考案の一実施例による小型電動機
の断面図、第２図はこの考案の他の実施例による
小型電動機の要部の構成を示す断面図、第３図は
従来の小型電動機の断面図である。
１……ハウジング、２……カバー、４……シヤ
フト、５ａ……ベアリング、６……スプリング、
８……マグネツト、９……ステータ、１０……コ
イル、１５……スリーブメタル、１５ａ……突起
、１６……ボールベアリング。なお、図中、同一
符号は同一、又は相当部分を示す。
Fig. 1 is a sectional view of a small electric motor according to one embodiment of this invention, Fig. 2 is a sectional view showing the configuration of the main parts of a small electric motor according to another embodiment of this invention, and Fig. 3 is a sectional view of a conventional small electric motor. FIG. 1...Housing, 2...Cover, 4...Shaft, 5a...Bearing, 6...Spring,
8...Magnet, 9...Stator, 10...Coil, 15...Sleeve metal, 15a...Protrusion, 16...Ball bearing. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
タと、上記ハウジングに連結された固定部材と、
上記ステータの内側に回転するロータを構成し一
端が上記ベアリングを介して上記ハウジングに支
承されたシヤフトと、上記固定部材に取り付けら
れ上記シヤフトの他端を支承するスリーブメタル
と、このスリーブメタルと上記固定部材間に介在
されこのスリーブメタルを介して上記シヤフトの
端面に軸線方向に圧力を加えるスプリングとを備
えた小型電動機。 a stator disposed within a housing and having a coil; a fixed member connected to the housing;
a shaft that constitutes a rotor that rotates inside the stator and has one end supported by the housing via the bearing; a sleeve metal that is attached to the fixed member and supports the other end of the shaft; A small electric motor comprising a spring interposed between fixed members and applying pressure to the end face of the shaft in the axial direction through the sleeve metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9683189U JPH0339363U (en) | 1989-08-19 | 1989-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9683189U JPH0339363U (en) | 1989-08-19 | 1989-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339363U true JPH0339363U (en) | 1991-04-16 |
Family
ID=31646012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9683189U Pending JPH0339363U (en) | 1989-08-19 | 1989-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005151657A (en) * | 2003-11-13 | 2005-06-09 | Minebea Co Ltd | Stepping motor |
-
1989
- 1989-08-19 JP JP9683189U patent/JPH0339363U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005151657A (en) * | 2003-11-13 | 2005-06-09 | Minebea Co Ltd | Stepping motor |