JPS52136312A - Detecting device of revolving velocity in brushless motor - Google Patents
Detecting device of revolving velocity in brushless motorInfo
- Publication number
- JPS52136312A JPS52136312A JP5464976A JP5464976A JPS52136312A JP S52136312 A JPS52136312 A JP S52136312A JP 5464976 A JP5464976 A JP 5464976A JP 5464976 A JP5464976 A JP 5464976A JP S52136312 A JPS52136312 A JP S52136312A
- Authority
- JP
- Japan
- Prior art keywords
- revolving velocity
- detecting device
- brushless motor
- revolving
- velocity
- 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.)
- Granted
Links
Landscapes
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Brushless Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51054649A JPS5934061B2 (ja) | 1976-05-11 | 1976-05-11 | 無刷子電動機の回転速度検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51054649A JPS5934061B2 (ja) | 1976-05-11 | 1976-05-11 | 無刷子電動機の回転速度検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52136312A true JPS52136312A (en) | 1977-11-15 |
JPS5934061B2 JPS5934061B2 (ja) | 1984-08-20 |
Family
ID=12976616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51054649A Expired JPS5934061B2 (ja) | 1976-05-11 | 1976-05-11 | 無刷子電動機の回転速度検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934061B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435846A1 (fr) * | 1978-07-29 | 1980-04-04 | Sony Corp | Moteur a courant electrique sans balais |
JPS5860215A (ja) * | 1981-10-06 | 1983-04-09 | Hitachi Ltd | 位置検出付エンコ−ダ |
JPS5995785U (ja) * | 1982-12-17 | 1984-06-29 | 三洋電機株式会社 | ブラシレスモ−タ |
JPS60104770U (ja) * | 1983-12-22 | 1985-07-17 | 日本ビクター株式会社 | 回転検出装置 |
JPH01129746A (ja) * | 1987-11-12 | 1989-05-23 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
-
1976
- 1976-05-11 JP JP51054649A patent/JPS5934061B2/ja not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435846A1 (fr) * | 1978-07-29 | 1980-04-04 | Sony Corp | Moteur a courant electrique sans balais |
JPS5860215A (ja) * | 1981-10-06 | 1983-04-09 | Hitachi Ltd | 位置検出付エンコ−ダ |
JPH0245803B2 (ja) * | 1981-10-06 | 1990-10-11 | Hitachi Ltd | |
JPS5995785U (ja) * | 1982-12-17 | 1984-06-29 | 三洋電機株式会社 | ブラシレスモ−タ |
JPS60104770U (ja) * | 1983-12-22 | 1985-07-17 | 日本ビクター株式会社 | 回転検出装置 |
JPH01129746A (ja) * | 1987-11-12 | 1989-05-23 | Matsushita Electric Ind Co Ltd | ブラシレスモータ |
Also Published As
Publication number | Publication date |
---|---|
JPS5934061B2 (ja) | 1984-08-20 |
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