JPH0147114B2 - - Google Patents
Info
- Publication number
- JPH0147114B2 JPH0147114B2 JP4873882A JP4873882A JPH0147114B2 JP H0147114 B2 JPH0147114 B2 JP H0147114B2 JP 4873882 A JP4873882 A JP 4873882A JP 4873882 A JP4873882 A JP 4873882A JP H0147114 B2 JPH0147114 B2 JP H0147114B2
- Authority
- JP
- Japan
- Prior art keywords
- teeth
- coil
- rotor
- coils
- magnetic
- 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.)
- Expired
Links
- 239000000696 magnetic material Substances 0.000 claims 5
- 230000004907 flux Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000005284 excitation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4873882A JPS5941167A (ja) | 1982-03-26 | 1982-03-26 | 永久磁石形ステツピングモ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4873882A JPS5941167A (ja) | 1982-03-26 | 1982-03-26 | 永久磁石形ステツピングモ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5941167A JPS5941167A (ja) | 1984-03-07 |
| JPH0147114B2 true JPH0147114B2 (de) | 1989-10-12 |
Family
ID=12811623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4873882A Granted JPS5941167A (ja) | 1982-03-26 | 1982-03-26 | 永久磁石形ステツピングモ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941167A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4739201A (en) * | 1986-07-25 | 1988-04-19 | The Superior Electric Company | Means to reduce harmonic torque in electromagnetic machines |
| KR100288447B1 (ko) | 1998-06-26 | 2001-06-01 | 윤종용 | 광강도변조기및그제조방법 |
| JP4250878B2 (ja) | 2001-08-08 | 2009-04-08 | パナソニック株式会社 | バーニヤ型ブラシレスモータ |
-
1982
- 1982-03-26 JP JP4873882A patent/JPS5941167A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5941167A (ja) | 1984-03-07 |
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