JPH0394067U - - Google Patents
Info
- Publication number
- JPH0394067U JPH0394067U JP76590U JP76590U JPH0394067U JP H0394067 U JPH0394067 U JP H0394067U JP 76590 U JP76590 U JP 76590U JP 76590 U JP76590 U JP 76590U JP H0394067 U JPH0394067 U JP H0394067U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- field magnets
- outer rotor
- outer iron
- winding
- 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 7
- 238000004804 winding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
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……ア
ウタ側鉄心、21……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... Outer side iron core, 21... Field magnet.
Claims (1)
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、前記各界磁磁石の厚さを、前記ア
ウタ側鉄心の内周面に沿つた方向の両周辺部から
中央部に向けて厚く形成したことを特徴とするア
ウタロータ形モータ。 an outer iron core, a plurality of field magnets fixed at equal intervals along the inner peripheral surface of the outer iron core, and an inner iron core arranged inside each of the field magnets and around which a winding is wound. An outer rotor type motor comprising: an outer rotor, wherein the thickness of each of the field magnets is increased from both peripheral portions toward the center portion in a direction along the inner circumferential surface of the outer iron core. shaped motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP76590U JPH0394067U (en) | 1990-01-09 | 1990-01-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP76590U JPH0394067U (en) | 1990-01-09 | 1990-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0394067U true JPH0394067U (en) | 1991-09-25 |
Family
ID=31504705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP76590U Pending JPH0394067U (en) | 1990-01-09 | 1990-01-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0394067U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08275476A (en) * | 1995-03-30 | 1996-10-18 | Hitachi Ltd | Outer-pole type permanent-magnet rotary electric equipment and motor vehicle using outer-pole type permanent-magnet rotary electric equipment |
JP2006329889A (en) * | 2005-05-27 | 2006-12-07 | Taiyo Kogyo Corp | Evaluating method of decomposition activity of photocatalyst, and sample used for it |
JP2007298328A (en) * | 2006-04-28 | 2007-11-15 | Shunichi Nakai | Photocatalyst activity evaluation device |
KR102155714B1 (en) * | 2020-07-07 | 2020-09-14 | 한국세라믹기술원 | Dual contact reactor the performance test of photocatalytic material in field for simultaneous measurement of light-darkness contrast condition |
-
1990
- 1990-01-09 JP JP76590U patent/JPH0394067U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08275476A (en) * | 1995-03-30 | 1996-10-18 | Hitachi Ltd | Outer-pole type permanent-magnet rotary electric equipment and motor vehicle using outer-pole type permanent-magnet rotary electric equipment |
JP2006329889A (en) * | 2005-05-27 | 2006-12-07 | Taiyo Kogyo Corp | Evaluating method of decomposition activity of photocatalyst, and sample used for it |
JP4646701B2 (en) * | 2005-05-27 | 2011-03-09 | 太陽工業株式会社 | Evaluation method of photocatalytic degradation activity and sample used therefor |
JP2007298328A (en) * | 2006-04-28 | 2007-11-15 | Shunichi Nakai | Photocatalyst activity evaluation device |
KR102155714B1 (en) * | 2020-07-07 | 2020-09-14 | 한국세라믹기술원 | Dual contact reactor the performance test of photocatalytic material in field for simultaneous measurement of light-darkness contrast condition |