JPH0394069U - - Google Patents
Info
- Publication number
- JPH0394069U JPH0394069U JP76790U JP76790U JPH0394069U JP H0394069 U JPH0394069 U JP H0394069U JP 76790 U JP76790 U JP 76790U JP 76790 U JP76790 U JP 76790U JP H0394069 U JPH0394069 U JP H0394069U
- Authority
- JP
- Japan
- Prior art keywords
- field magnets
- motor
- core
- iron core
- fixed
- 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 group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案の第１実施例のアウタロータサ
ーボモータの分解斜視図、第２図は第１実施例の
アウタロータサーボモータの断面図、第３図は第
２実施例のアウタロータサーボモータの分解斜視
図、第４図は第２実施例のアウタロータサーボモ
ータの断面図、第５図は従来のアウタロータサー
ボモータの分解斜視図、第６図は従来のアウタロ
ータサーボモータの断面図である。
１０……インナ側鉄心、１１……アウタ側鉄心
、１２……界磁磁石、１４……巻線、２０……界
磁磁石。
FIG. 1 is an exploded perspective view of an outer rotor servo motor according to a first embodiment of the present invention, FIG. 2 is a sectional view of an outer rotor servo motor according to a first embodiment, and FIG. 3 is an exploded perspective view of an outer rotor servo motor according to a second embodiment. 4 is a sectional view of an outer rotor servo motor of a second embodiment, FIG. 5 is an exploded perspective view of a conventional outer rotor servo motor, and FIG. 6 is a sectional view of a conventional outer rotor servo motor. 10... Inner side iron core, 11... Outer side iron core, 12... Field magnet, 14... Winding wire, 20... Field magnet.
Claims (1)
ウタ側鉄心の中空部の内周面に沿つて等間隔で固
定された複数の界磁磁石と、前記各界磁磁石の内
側に配設され巻線が巻回されたインナ側鉄心とを
具備してなるアウタロータ形モータにおいて、前
記アウタ側鉄心の中空部の断面形状を多角形に形
成すると共に前記各界磁磁石を平板状に形成し、
該平板状に形成した前記各界磁磁石を、極の中心
線がモータ中心軸と平行となるように前記アウタ
側鉄心の内周の各面に固定したことを特徴とする
アウタロータ形モータ。 (2) 前記各界磁磁石は、極の中心線をモータ中
心軸に対し所定角度だけ傾けた状態で前記アウタ
側鉄心の内周の各面に固定したことを特徴とする
請求項１記載のアウタロータ形モータ。[Claims for Utility Model Registration] (1) An annular outer core, a plurality of field magnets fixed at equal intervals along the inner peripheral surface of the hollow portion of the outer core, and each of the field magnets. In an outer rotor type motor comprising an inner side core disposed inside a magnet and around which a winding is wound, the cross-sectional shape of the hollow part of the outer side iron core is formed into a polygonal shape, and each of the field magnets is formed into a flat plate shape,
An outer rotor type motor, characterized in that each of the field magnets formed in a flat plate shape is fixed to each surface of the inner circumference of the outer iron core so that the center line of the pole is parallel to the motor center axis. (2) The outer rotor according to claim 1, wherein each of the field magnets is fixed to each surface of the inner circumference of the outer iron core with the center line of the pole inclined by a predetermined angle with respect to the motor center axis. shaped motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP76790U JPH0394069U (en) | 1990-01-09 | 1990-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP76790U JPH0394069U (en) | 1990-01-09 | 1990-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394069U true JPH0394069U (en) | 1991-09-25 |
Family
ID=31504707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP76790U Pending JPH0394069U (en) | 1990-01-09 | 1990-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394069U (en) |
-
1990
- 1990-01-09 JP JP76790U patent/JPH0394069U/ja active Pending