JPS63167380U - - Google Patents
Info
- Publication number
- JPS63167380U JPS63167380U JP6110987U JP6110987U JPS63167380U JP S63167380 U JPS63167380 U JP S63167380U JP 6110987 U JP6110987 U JP 6110987U JP 6110987 U JP6110987 U JP 6110987U JP S63167380 U JPS63167380 U JP S63167380U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- stator core
- coil
- pattern
- faces
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Brushless Motors (AREA)
Description
第１図は一実施例を示す断面図、第２図は同実
施例の分解斜視図、第３図は同実施例の要部拡大
断面図、第４図は同実施例の動作を示す波形図、
第５図は従来のモータを示す断面図、第６図は同
従来例の要部拡大断面図、第７図は同従来例の動
作を示す波形図である。
１……ＦＧマグネツト、２……鉄板ＰＣＢ、３
……ロータケース、４……メインマグネツト、５
……駆動コイル、７……ステータコア、９……磁
気シールドプレート、１０……シヤフト、１３…
…ＦＧパターン、２０……ブラケツト。
Fig. 1 is a cross-sectional view showing one embodiment, Fig. 2 is an exploded perspective view of the same embodiment, Fig. 3 is an enlarged sectional view of main parts of the same embodiment, and Fig. 4 is a waveform showing the operation of the same embodiment. figure,
FIG. 5 is a sectional view showing a conventional motor, FIG. 6 is an enlarged sectional view of a main part of the conventional motor, and FIG. 7 is a waveform diagram showing the operation of the conventional motor. 1...FG magnet, 2...iron plate PCB, 3
...Rotor case, 4...Main magnet, 5
...Drive coil, 7...Stator core, 9...Magnetic shield plate, 10...Shaft, 13...
...FG pattern, 20...Bracket.
Claims (1)
とをブラケツトに固定し、前記ブラケツトに支持
されたシヤフトには前記ステータコアに回転半径
方向で所定の空隙を介して対向する駆動用メイン
マグネツトを備えたロータを固定し、前記鉄板Ｐ
ＣＢにはＦＧパターン又はＦＧコイルを設け、前
記ロータには前記ＦＧパターン又はＦＧコイルに
所定の空隙を介して対向するＦＧマグネツトを設
けた周対向モータにおいて、前記ステータコアと
前記鉄板ＰＣＢの間に磁性材にてなる磁気シール
ドプレートを設けたことを特徴とする周対向モー
タ。 Stator core wrapped with drive coil and iron plate PCB
A rotor is fixed to the shaft supported by the bracket, and the rotor is provided with a main magnet for driving that faces the stator core with a predetermined gap in the radial direction of rotation.
In a circumferentially opposed motor in which the CB is provided with an FG pattern or an FG coil, and the rotor is provided with an FG magnet that faces the FG pattern or the FG coil with a predetermined gap therebetween, there is a magnetic field between the stator core and the iron plate PCB. A circumferentially opposed motor characterized by having a magnetic shield plate made of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6110987U JPS63167380U (en) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6110987U JPS63167380U (en) | 1987-04-21 | 1987-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63167380U true JPS63167380U (en) | 1988-10-31 |
Family
ID=30894142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6110987U Pending JPS63167380U (en) | 1987-04-21 | 1987-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63167380U (en) |
-
1987
- 1987-04-21 JP JP6110987U patent/JPS63167380U/ja active Pending