JPS6138399Y2 - - Google Patents
Info
- Publication number
- JPS6138399Y2 JPS6138399Y2 JP1980050325U JP5032580U JPS6138399Y2 JP S6138399 Y2 JPS6138399 Y2 JP S6138399Y2 JP 1980050325 U JP1980050325 U JP 1980050325U JP 5032580 U JP5032580 U JP 5032580U JP S6138399 Y2 JPS6138399 Y2 JP S6138399Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pulse
- brushless motor
- signal
- stable state
- 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
- 230000005284 excitation Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980050325U JPS6138399Y2 (OSRAM) | 1980-04-14 | 1980-04-14 | |
| US06/251,824 US4386298A (en) | 1980-04-14 | 1981-04-07 | Brushless dc motor control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980050325U JPS6138399Y2 (OSRAM) | 1980-04-14 | 1980-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56152591U JPS56152591U (OSRAM) | 1981-11-14 |
| JPS6138399Y2 true JPS6138399Y2 (OSRAM) | 1986-11-06 |
Family
ID=29645269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980050325U Expired JPS6138399Y2 (OSRAM) | 1980-04-14 | 1980-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138399Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2533509B2 (ja) * | 1987-01-07 | 1996-09-11 | 株式会社日立製作所 | ブラシレスモ−トルの駆動回路 |
-
1980
- 1980-04-14 JP JP1980050325U patent/JPS6138399Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56152591U (OSRAM) | 1981-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6141439Y2 (OSRAM) | ||
| US5847522A (en) | Locking devices and control circuitry for permanent magnet electric motors | |
| JPS6220627B2 (OSRAM) | ||
| US4629949A (en) | Apparatus for driving a turntable of a disc player system | |
| JPS6035911B2 (ja) | 回転体の回転制御装置 | |
| US4706005A (en) | Control circuit of direct current servomotor for floppy disk drive | |
| US3919611A (en) | Braking device for a small DC motor | |
| US4386298A (en) | Brushless dc motor control circuit | |
| JPS6138399Y2 (OSRAM) | ||
| JPS58163280A (ja) | 直接駆動型モ−タの制動回路 | |
| JPS5833925A (ja) | 三相相回転自動制御装置 | |
| JP3070292B2 (ja) | ブラシレスモータ駆動バルブ開閉制御装置 | |
| JPS617299U (ja) | パルスモ−タ駆動装置 | |
| JP3259878B2 (ja) | ブラシレスモータ | |
| US6140783A (en) | Controlling method of disk driving motor and its controlling device | |
| JPS6321172Y2 (OSRAM) | ||
| JPS6158910B2 (OSRAM) | ||
| JPS6359785A (ja) | ブラシレスモ−タ | |
| JPS5845517Y2 (ja) | 有極モ−タ | |
| JPH0837791A (ja) | リラクタンス型３相電動機の制御回路 | |
| JPH0398482A (ja) | モータ制御回路 | |
| JPH0121717B2 (OSRAM) | ||
| JPS6144298Y2 (OSRAM) | ||
| JP4140099B2 (ja) | モータ装置 | |
| JPH03285584A (ja) | モータのブレーキ制御回路 |