JPS63176362U - - Google Patents
Info
- Publication number
- JPS63176362U JPS63176362U JP6579287U JP6579287U JPS63176362U JP S63176362 U JPS63176362 U JP S63176362U JP 6579287 U JP6579287 U JP 6579287U JP 6579287 U JP6579287 U JP 6579287U JP S63176362 U JPS63176362 U JP S63176362U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- frequency generator
- rotating shaft
- synthetic resin
- radial direction
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Description
第１図は本考案の実施例における平面対向型コ
アレスモータの縦断面図、第２図は第１図のステ
ータ部の要部を示す底面図、第３図は従来の平面
対向型コアレスモータの縦断面図、第４図は第３
図のヨーク部の平面図である。
１……回転軸、２……コイル、３……Ｆ・Ｇマ
グネツト、４……樹脂、８……ステータヨーク、
１０……駆動用マグネツト、１０ａ……磁極境界
部、１４……磁気センサ。
Fig. 1 is a longitudinal cross-sectional view of a flat-faced coreless motor according to an embodiment of the present invention, Fig. 2 is a bottom view showing the main parts of the stator section of Fig. 1, and Fig. 3 is a diagram of a conventional flat-faced coreless motor. Longitudinal cross-sectional view, Figure 4 is the 3rd
It is a top view of the yoke part of a figure. 1... Rotating shaft, 2... Coil, 3... F/G magnet, 4... Resin, 8... Stator yoke,
DESCRIPTION OF SYMBOLS 10... Drive magnet, 10a... Magnetic pole boundary part, 14... Magnetic sensor.
Claims (1)
駆動用マグネツトと、前記駆動用マグネツトと対
向するように合成樹脂を介して回転軸に設けたコ
イルと、前記マグネツトよりも外側の合成樹脂部
分に設け、かつ多極着磁面が回転軸に対してラジ
アル方向の周波数発電機用マグネツトとを備え、
前記駆動用マグネツトの磁極境界部のラジアル方
向、かつ前記周波数発電機用マグネツトよりも外
側方向のステータ部分に周波数発電機用マグネツ
トの回転を検出する磁気センサを設けた平面対向
型コアレスモータ。 A driving magnet whose magnetized surface is fixed to the stator yoke in the axial direction, a coil provided on the rotating shaft via a synthetic resin so as to face the driving magnet, and a synthetic resin portion outside the magnet. and a frequency generator magnet with a multipolar magnetized surface in a radial direction with respect to the rotating shaft,
A planar facing type coreless motor including a magnetic sensor for detecting the rotation of the frequency generator magnet in a stator portion in the radial direction of the magnetic pole boundary of the drive magnet and in the outer side than the frequency generator magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6579287U JPS63176362U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6579287U JPS63176362U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176362U true JPS63176362U (en) | 1988-11-15 |
Family
ID=30903194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6579287U Pending JPS63176362U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176362U (en) |
-
1987
- 1987-04-30 JP JP6579287U patent/JPS63176362U/ja active Pending