JPS62149251U - - Google Patents
Info
- Publication number
- JPS62149251U JPS62149251U JP3422086U JP3422086U JPS62149251U JP S62149251 U JPS62149251 U JP S62149251U JP 3422086 U JP3422086 U JP 3422086U JP 3422086 U JP3422086 U JP 3422086U JP S62149251 U JPS62149251 U JP S62149251U
- Authority
- JP
- Japan
- Prior art keywords
- press
- base plate
- rotor shaft
- radial bearing
- fit ring
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の磁石式電動機の軸受装置を
示す側面図、第２図はその要部の拡大断面図、第
３図は従来の磁石式電動機の軸受装置を示す側面
図である。
なお図中１はローターシヤフト、２はラジアル
軸受、４はローター、７はステーター、９は基板
、１６は圧入リング、１７は鋼球を示す。その他
図中同一符号は同一又は相当部分を示すものとす
る。
FIG. 1 is a side view showing a bearing device for a magnetic motor according to the present invention, FIG. 2 is an enlarged cross-sectional view of a main part thereof, and FIG. 3 is a side view showing a conventional bearing device for a magnetic motor. In the figure, 1 is a rotor shaft, 2 is a radial bearing, 4 is a rotor, 7 is a stator, 9 is a substrate, 16 is a press-fit ring, and 17 is a steel ball. In other figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ターに対向させたローターを上記基板に一体に設
けたラジアル軸受にその中心部のローターシヤフ
トを介して回転自在に支承させたものにおいて、
上記ローターシヤフトの途中に圧入リングを設け
、この圧入リングと上記ラジアル軸受の端面との
間にスラスト鋼球を介装させたことを特徴とする
磁石式電動機の軸受装置。 A disc-shaped stator is fixed to a base plate, and a rotor facing the stator is rotatably supported by a radial bearing integrally provided with the base plate via a rotor shaft in the center,
A bearing device for a magnetic motor, characterized in that a press-fit ring is provided in the middle of the rotor shaft, and a thrust steel ball is interposed between the press-fit ring and the end face of the radial bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3422086U JPS62149251U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3422086U JPS62149251U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149251U true JPS62149251U (en) | 1987-09-21 |
Family
ID=30842562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3422086U Pending JPS62149251U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149251U (en) |
-
1986
- 1986-03-10 JP JP3422086U patent/JPS62149251U/ja active Pending