JPS61141980U - - Google Patents
Info
- Publication number
- JPS61141980U JPS61141980U JP2356785U JP2356785U JPS61141980U JP S61141980 U JPS61141980 U JP S61141980U JP 2356785 U JP2356785 U JP 2356785U JP 2356785 U JP2356785 U JP 2356785U JP S61141980 U JPS61141980 U JP S61141980U
- Authority
- JP
- Japan
- Prior art keywords
- field magnet
- poles
- pair
- armature coils
- flat
- 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
- 230000005415 magnetization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第1図はこの考案の一実施例の要部の分解斜視
図、第2図は界磁マグネツトの着磁例を示す平面
図、第3図は電機子コイルの磁界の変化を示すグ
ラフ、第4図は従来の扁平形モータの断面図、第
5図は電機子コイルの平面図、第6図は界磁マグ
ネツトの着磁例を示す平面図、第7図は扁平形モ
ータの要部の分解斜視図である。
図において、2A,2Bは電機子コイル、5は
界磁マグネツトである。なお各図中、同一符号は
同一又は相当部分を示す。
Fig. 1 is an exploded perspective view of the main parts of an embodiment of this invention, Fig. 2 is a plan view showing an example of magnetization of a field magnet, Fig. 3 is a graph showing changes in the magnetic field of the armature coil, and Fig. 3 is a graph showing changes in the magnetic field of the armature coil. Figure 4 is a sectional view of a conventional flat type motor, Figure 5 is a plan view of an armature coil, Figure 6 is a plan view showing an example of magnetization of a field magnet, and Figure 7 is a diagram of the main parts of a flat type motor. It is an exploded perspective view. In the figure, 2A and 2B are armature coils, and 5 is a field magnet. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
、回転自在に支持された円板状の界磁マグネツト
と、界磁マグネツトに対向し、且つ間隔を置いて
固定配置され、該界磁マグネツトの極数と同じ極
数であつて相互に電気角が相対的に90°ずれて
いる一対の電機子コイルとを備えてなることを特
徴とする扁平形モータ。 (2) 一対の電機子コイルは界磁マグネツトの表
面に対して平行で且つ層状に並設されていること
を特徴とする実用新案登録請求の範囲第1項記載
の扁平形モータ。[Scope of Claim for Utility Model Registration] (1) A disk-shaped field magnet in which a plurality of N poles and S poles are alternately magnetized in an annular shape and are rotatably supported, and which is opposed to the field magnet; It is characterized by comprising a pair of armature coils that are fixedly arranged at intervals, have the same number of poles as the field magnet, and are electrically angularly shifted by 90° from each other. Flat motor. (2) The flat type motor according to claim 1, wherein the pair of armature coils are arranged parallel to the surface of the field magnet in a layered manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2356785U JPS61141980U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2356785U JPS61141980U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61141980U true JPS61141980U (en) | 1986-09-02 |
Family
ID=30516914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2356785U Pending JPS61141980U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61141980U (en) |
-
1985
- 1985-02-22 JP JP2356785U patent/JPS61141980U/ja active Pending
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