JPS6288489U - - Google Patents
Info
- Publication number
- JPS6288489U JPS6288489U JP1985178441U JP17844185U JPS6288489U JP S6288489 U JPS6288489 U JP S6288489U JP 1985178441 U JP1985178441 U JP 1985178441U JP 17844185 U JP17844185 U JP 17844185U JP S6288489 U JPS6288489 U JP S6288489U
- Authority
- JP
- Japan
- Prior art keywords
- emitter follower
- follower transistor
- motor
- polarity
- protection diode
- 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.)
- Pending
Links
- 230000003071 parasitic effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985178441U JPS6288489U (US20110009641A1-20110113-C00185.png) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985178441U JPS6288489U (US20110009641A1-20110113-C00185.png) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288489U true JPS6288489U (US20110009641A1-20110113-C00185.png) | 1987-06-05 |
Family
ID=31120573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985178441U Pending JPS6288489U (US20110009641A1-20110113-C00185.png) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288489U (US20110009641A1-20110113-C00185.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03207286A (ja) * | 1990-01-10 | 1991-09-10 | Sankyo Seiki Mfg Co Ltd | 直流モータの速度制御回路 |
| JPH03212189A (ja) * | 1990-01-16 | 1991-09-17 | Sankyo Seiki Mfg Co Ltd | 直流モータの速度制御回路 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625392A (en) * | 1979-08-04 | 1981-03-11 | Sankyo Seiki Mfg Co Ltd | Speed controller for compact dc motor |
| JPS56138838A (en) * | 1980-03-31 | 1981-10-29 | Matsushita Electric Works Ltd | Bistable relay driving circuit |
-
1985
- 1985-11-20 JP JP1985178441U patent/JPS6288489U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5625392A (en) * | 1979-08-04 | 1981-03-11 | Sankyo Seiki Mfg Co Ltd | Speed controller for compact dc motor |
| JPS56138838A (en) * | 1980-03-31 | 1981-10-29 | Matsushita Electric Works Ltd | Bistable relay driving circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03207286A (ja) * | 1990-01-10 | 1991-09-10 | Sankyo Seiki Mfg Co Ltd | 直流モータの速度制御回路 |
| JPH03212189A (ja) * | 1990-01-16 | 1991-09-17 | Sankyo Seiki Mfg Co Ltd | 直流モータの速度制御回路 |
