JPS61169472U - - Google Patents
Info
- Publication number
- JPS61169472U JPS61169472U JP5148685U JP5148685U JPS61169472U JP S61169472 U JPS61169472 U JP S61169472U JP 5148685 U JP5148685 U JP 5148685U JP 5148685 U JP5148685 U JP 5148685U JP S61169472 U JPS61169472 U JP S61169472U
- Authority
- JP
- Japan
- Prior art keywords
- magnet rotor
- poles
- brushless motor
- type brushless
- magnet
- 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
- 239000004020 conductor Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
Description
第１図はデイスク型ブラシレスモータの縦断面
図、第２図は第１図のモータにおける従来の６極
のマグネツトロータと３個の電機子コイル群から
なるステータ電機子との対応関係並びに電機子コ
イル群の配設方法の説明図、第３図は第２図にお
けるマグネツトロータと電機子コイル群からなる
ステータ電機子との展開図、第４図は本考案の一
実施例を示す３相のデイスク型ブラシレスモータ
における６極のマグネツトロータと３個の電機子
コイル群からなるステータ電機子との対応関係並
びに電機子コイル群の配設方法の説明図、第５図
は第４図におけるマグネツトロータと電機子コイ
ル群からなるステータ電機子との展開図である。
７……マグネツトロータ、８……ステータ電機
子、９……電機子コイル。
Figure 1 is a longitudinal cross-sectional view of a disk-type brushless motor, and Figure 2 shows the correspondence between the conventional six-pole magnetic rotor and the stator armature consisting of three armature coil groups in the motor shown in Figure 1, and the electric motor. 3 is an explanatory diagram of the method of arranging the child coil group, FIG. 3 is a developed view of the stator armature consisting of the magnet rotor and armature coil group in FIG. 2, and FIG. 4 is a diagram showing one embodiment of the present invention. An explanatory diagram of the correspondence between the six-pole magnetic rotor and the stator armature consisting of three armature coil groups and the arrangement method of the armature coil groups in a phase disc type brushless motor. FIG. 3 is a developed view of a stator armature consisting of a magnet rotor and an armature coil group. 7...Magnetic rotor, 8...Stator armature, 9...Armature coil.
Claims (1)
２）極のマグネツトロータと、発生トルクに寄与
する半径方向の発生トルクに寄与する導体部の開
角が上記マグネツトロータの磁極幅と略等しく形
成された３ｎ（ｎは１又は２）個の電機子コイル
群を互いに重量することなく上記マグネツトロー
タに対向して配設したステータ電機子とを有する
３相のデイスク型ブラシレスモータにおいて、上
記３ｎ（ｎは１又は２）個の電機子コイル群をマ
グネツトロータのｐ′（ｐ′は５又は１０）極分
に対向する位置に互いに重畳することなく等間隔
に配置したことを特徴とするｐ極、３ｎコイル３
相のデイスク型ブラシレスモータ。 p has N and S magnetic poles alternately (p is 6 or 1
2) 3n (n is 1 or 2) magnet rotors with poles and conductor parts in the radial direction that contribute to the generated torque, each of which has an opening angle approximately equal to the magnetic pole width of the magnet rotor. In a three-phase disc-type brushless motor having a stator armature which is arranged to face the magnet rotor without weighing each other, the 3n (n is 1 or 2) armatures. A p-pole, 3n coil 3 characterized in that a group of coils are arranged at equal intervals without overlapping each other at positions facing the p'(p' is 5 or 10) poles of a magnet rotor.
Phase disc type brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5148685U JPS61169472U (en) | 1985-04-06 | 1985-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5148685U JPS61169472U (en) | 1985-04-06 | 1985-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61169472U true JPS61169472U (en) | 1986-10-21 |
Family
ID=30570579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5148685U Pending JPS61169472U (en) | 1985-04-06 | 1985-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169472U (en) |
-
1985
- 1985-04-06 JP JP5148685U patent/JPS61169472U/ja active Pending
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