JPS623382B2 - - Google Patents
Info
- Publication number
- JPS623382B2 JPS623382B2 JP11974577A JP11974577A JPS623382B2 JP S623382 B2 JPS623382 B2 JP S623382B2 JP 11974577 A JP11974577 A JP 11974577A JP 11974577 A JP11974577 A JP 11974577A JP S623382 B2 JPS623382 B2 JP S623382B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- rotor
- pulse
- rotating magnetic
- coils
- 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
- 239000002131 composite material Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 7
- 230000003111 delayed effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 1
- 101150038956 cup-4 gene Proteins 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 235000014676 Phragmites communis Nutrition 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Indicating Measured Values (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11974577A JPS5453573A (en) | 1977-10-05 | 1977-10-05 | Rotating magnetic field measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11974577A JPS5453573A (en) | 1977-10-05 | 1977-10-05 | Rotating magnetic field measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5453573A JPS5453573A (en) | 1979-04-26 |
| JPS623382B2 true JPS623382B2 (cs) | 1987-01-24 |
Family
ID=14769083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11974577A Granted JPS5453573A (en) | 1977-10-05 | 1977-10-05 | Rotating magnetic field measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5453573A (cs) |
-
1977
- 1977-10-05 JP JP11974577A patent/JPS5453573A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5453573A (en) | 1979-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4455516A (en) | Brushless motor | |
| JP2597617B2 (ja) | 回転変換器 | |
| US4366405A (en) | Tachogenerator having stray flux cancelling output coils | |
| KR910000093B1 (ko) | 3상 브러시레스 모우터 | |
| EP0090501B1 (en) | System for measuring torque and/or speed of rotating shaft | |
| JPS623382B2 (cs) | ||
| JPS5836221Y2 (ja) | デンチドケイヨウデンドウキ | |
| US4472665A (en) | Motor | |
| US5754043A (en) | Driving cores for polar coordinates sensors | |
| JPS6227621B2 (cs) | ||
| JPH0110612Y2 (cs) | ||
| JPS60368A (ja) | 交差コイル式計器の駆動方法 | |
| JPS5934061B2 (ja) | 無刷子電動機の回転速度検出装置 | |
| JPH0525974U (ja) | 周波数発電機およびそれを具備した直流電動機 | |
| JPS59113568A (ja) | 記録デイスクの回転駆動用モ−タ | |
| WO1982001073A1 (en) | D.c.generator type non-contact speed sensing device | |
| KR900003890Y1 (ko) | 1상 통전되는 브러시리스 모터 | |
| SU1601704A1 (ru) | Магнитоэлектрический двигатель | |
| JPS60102860A (ja) | 半導体電動機 | |
| KR900007227Y1 (ko) | 1상 통전되는 브러시리스 모터 | |
| JPH0110613Y2 (cs) | ||
| JPS608154Y2 (ja) | 自動車用点火信号発生装置 | |
| KR0167066B1 (ko) | 모터용 위상 발생장치 | |
| JPH0161017B2 (cs) | ||
| KR900003894Y1 (ko) | 1상 통전되는 디스크형 브라시리스 모터 |