JPS58143485U - DC brushless motor - Google Patents
DC brushless motorInfo
- Publication number
- JPS58143485U JPS58143485U JP3811382U JP3811382U JPS58143485U JP S58143485 U JPS58143485 U JP S58143485U JP 3811382 U JP3811382 U JP 3811382U JP 3811382 U JP3811382 U JP 3811382U JP S58143485 U JPS58143485 U JP S58143485U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- yoke
- stator winding
- permanent magnet
- forms
- 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
- Brushless Motors (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは従来の直流無刷子電動機の平面図、第１図ａ
はその断面図、第２図ａは本考案直流無刷子電動機の平
面図、第２図すはその断面図、第３図は本考案の他の実
施例説明図である。
１・・・・・・回転子ハブ、２・・・・・・回転子軸、
３・・曲回転子ヨーク、４・・・・・・永久磁石、５・
・曲ブラケット、６・・・・・・固定子ヨーク、７・・
曲固定子巻線、８・・曲絶縁板、９・・・・・・軸受、
１０．１１・・曲小片、１２・・・・・・他の部品。Figure 1a is a plan view of a conventional DC brushless motor;
2A is a plan view of the DC brushless motor of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is an explanatory view of another embodiment of the present invention. 1...Rotor hub, 2...Rotor shaft,
3... Bent rotor yoke, 4... Permanent magnet, 5...
・Curved bracket, 6...Stator yoke, 7...
Curved stator winding, 8... Curved insulating plate, 9... Bearing,
10.11...Song pieces, 12...Other parts.
Claims (1)
永久磁石を設けた回転子ヨークと、該円環状永久磁石に
空隙を介して対向配設した複数個の固定子巻線と、該固
定子巻線を設けた該固定子巻線の磁路を形成する固定子
ヨークとにより構成した直流無刷子電動機に於て、上記
固定子ヨークの縁辺より外方に向は小片を突出させ、該
小片を固定子巻線と回転子ヨークの外側に達するまで折
曲げたことを特徴とする直流無刷子電動機。A rotor yoke provided with an annular permanent magnet with N and S poles magnetized alternately at equal pitches in the circumferential direction, and a plurality of stator windings arranged opposite to the annular permanent magnet with an air gap interposed therebetween. and a stator yoke that forms a magnetic path for the stator winding, and a stator yoke that forms a magnetic path for the stator winding. A direct current brushless electric motor characterized in that the small piece is bent to protrude until it reaches the outside of the stator winding and rotor yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3811382U JPS58143485U (en) | 1982-03-19 | 1982-03-19 | DC brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3811382U JPS58143485U (en) | 1982-03-19 | 1982-03-19 | DC brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58143485U true JPS58143485U (en) | 1983-09-27 |
Family
ID=30049473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3811382U Pending JPS58143485U (en) | 1982-03-19 | 1982-03-19 | DC brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58143485U (en) |
-
1982
- 1982-03-19 JP JP3811382U patent/JPS58143485U/en active Pending
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