KR960043420A - Iron type AC synchronous motor - Google Patents
Iron type AC synchronous motor Download PDFInfo
- Publication number
- KR960043420A KR960043420A KR1019950012648A KR19950012648A KR960043420A KR 960043420 A KR960043420 A KR 960043420A KR 1019950012648 A KR1019950012648 A KR 1019950012648A KR 19950012648 A KR19950012648 A KR 19950012648A KR 960043420 A KR960043420 A KR 960043420A
- Authority
- KR
- South Korea
- Prior art keywords
- stator
- synchronous motor
- permanent magnets
- phase
- circumferential direction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
Abstract
자석식 교류 동기 모터에서, 고정자 코일을 고정자의 원주 방향으로 상별로 권취하고, 고정자를 이루는 코일 하우징에는방사상으로 길이방향의 철편을 끼워 자로를 형성케하고, 고정자 상(phase)수에 대응하는 회전자의 각 영구자석은 인접하는 영구자석의 극성이 같도록 배열된 것을 특징으로하는 철편식 교류 동기 모터이며, 고정자 코일을 고정자 원주방향으로상별로 구분 배설하고, 회전자의 영구자석도 상별로 대응배열 시키되 인접하는 영구자석은 같은 극성을 갖도록 하여 각상별로 자기장의 고조파가 가감되므로 상전류 입력에도 불구하고 힘이 좋은 모터를 구현 가능하다.In a magnetic AC synchronous motor, a stator coil is wound in phases in the circumferential direction of the stator, and a coil housing forming the stator is radially fitted with longitudinal iron pieces, and a rotor corresponding to the number of stator phases. Each permanent magnet of is an iron-type AC synchronous motor, characterized in that the polarity of the adjacent permanent magnets are arranged to be the same, and stator coils are arranged by phase in the circumferential direction of the stator, and the permanent magnets of the rotor also correspond to each other However, the adjacent permanent magnets have the same polarity, so that harmonics of the magnetic field are added and subtracted for each phase, so that a powerful motor can be realized despite the phase current input.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제6도는 본 발명의 단면도, 제7도(a)는 본 발명의 고정자 1개를 확대한 단면도, (b)는 제7도(a)에서 철편 및 코일을 생략한 보빈상의 하우징만을 나타낸 반단면도, (c)는 제7도(b)의 철면홈에 끼워지는 단위 철편 정면도.6 is a cross-sectional view of the present invention, Figure 7 (a) is an enlarged cross-sectional view of one stator of the present invention, (b) is a half cross-sectional view showing only a bobbin-shaped housing without the iron piece and coil in Figure 7 (a) , (c) is a front view of the unit iron piece fitted into the groove of the groove of Fig. 7 (b).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950012648A KR0152363B1 (en) | 1995-05-20 | 1995-05-20 | Core type ac synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950012648A KR0152363B1 (en) | 1995-05-20 | 1995-05-20 | Core type ac synchronous motor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960043420A true KR960043420A (en) | 1996-12-23 |
KR0152363B1 KR0152363B1 (en) | 1998-12-15 |
Family
ID=19414984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950012648A KR0152363B1 (en) | 1995-05-20 | 1995-05-20 | Core type ac synchronous motor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0152363B1 (en) |
-
1995
- 1995-05-20 KR KR1019950012648A patent/KR0152363B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0152363B1 (en) | 1998-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20070627 Year of fee payment: 10 |
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LAPS | Lapse due to unpaid annual fee |