JPS62182072U - - Google Patents
Info
- Publication number
- JPS62182072U JPS62182072U JP7080686U JP7080686U JPS62182072U JP S62182072 U JPS62182072 U JP S62182072U JP 7080686 U JP7080686 U JP 7080686U JP 7080686 U JP7080686 U JP 7080686U JP S62182072 U JPS62182072 U JP S62182072U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- fixed
- stator yoke
- yoke
- multipolar
- 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
- 238000001514 detection method Methods 0.000 description 3
Description
第１図は本考案に係るモータ構造の平面図で、
第２図は第１図の―線の半切断面図、第３図
は他の実施例のモータ構造の一部を示す断面図で
ある。
４…シヤフト、８…駆動用ロータヨーク、９…
駆動用多極マグネツト、１０…軸受ホルダ、１１
…ラジアルベアリング、１３…ステータヨーク、
１４…駆動用コイル、１５…検出用コイル、１６
…検出用ロータヨーク、１８…検出用多極マグネ
ツト。
Figure 1 is a plan view of the motor structure according to the present invention.
FIG. 2 is a half-sectional view taken along the line --- in FIG. 1, and FIG. 3 is a sectional view showing a part of the motor structure of another embodiment. 4...Shaft, 8...Rotor yoke for drive, 9...
Driving multipolar magnet, 10...Bearing holder, 11
...Radial bearing, 13...Stator yoke,
14... Drive coil, 15... Detection coil, 16
... Rotor yoke for detection, 18... Multipolar magnet for detection.
Claims (1)
で回転自在に軸受されたシヤフトと、このシヤフ
トに固定された駆動用ロータヨークと、この駆動
用ロータヨークに固定された駆動用多極マグネツ
トと、上記の軸受ホルダに固定されたステータヨ
ークと、駆動用多極マグネツトに対向してステー
タヨークに固定された駆動用コイルとから構成し
た駆動用モータにおいて、上記のステータヨーク
の反対側に該ステータヨークを利用して上記の駆
動用モータの回転制御用の周波数発電機を設けた
ことを特徴とするモータ構造。 A shaft rotatably supported by a radial bearing press-fitted into a bearing holder, a drive rotor yoke fixed to this shaft, a drive multipolar magnet fixed to this drive rotor yoke, and the above bearing holder. In a drive motor composed of a fixed stator yoke and a drive coil fixed to the stator yoke facing a multipolar drive magnet, the stator yoke is used on the opposite side of the stator yoke to A motor structure characterized by being provided with a frequency generator for rotation control of a drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7080686U JPS62182072U (en) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7080686U JPS62182072U (en) | 1986-05-12 | 1986-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62182072U true JPS62182072U (en) | 1987-11-18 |
Family
ID=30912776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7080686U Pending JPS62182072U (en) | 1986-05-12 | 1986-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62182072U (en) |
-
1986
- 1986-05-12 JP JP7080686U patent/JPS62182072U/ja active Pending