JPH0363093U - - Google Patents
Info
- Publication number
- JPH0363093U JPH0363093U JP1989121179U JP12117989U JPH0363093U JP H0363093 U JPH0363093 U JP H0363093U JP 1989121179 U JP1989121179 U JP 1989121179U JP 12117989 U JP12117989 U JP 12117989U JP H0363093 U JPH0363093 U JP H0363093U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- circuit
- transistor
- current mirror
- torque setting
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Direct Current Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121179U JP2521527Y2 (ja) | 1989-10-16 | 1989-10-16 | 直流モータの回転数制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121179U JP2521527Y2 (ja) | 1989-10-16 | 1989-10-16 | 直流モータの回転数制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363093U true JPH0363093U (it) | 1991-06-20 |
| JP2521527Y2 JP2521527Y2 (ja) | 1996-12-25 |
Family
ID=31669217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989121179U Expired - Lifetime JP2521527Y2 (ja) | 1989-10-16 | 1989-10-16 | 直流モータの回転数制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521527Y2 (it) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686085A (en) * | 1979-11-16 | 1981-07-13 | Matsushita Electric Ind Co Ltd | Controlling device for speed of dc motor |
| JPS61104797U (it) * | 1984-12-12 | 1986-07-03 | ||
| JPS6281987A (ja) * | 1985-10-02 | 1987-04-15 | Matsushita Electric Ind Co Ltd | 小型直流モ−タの速度制御装置 |
-
1989
- 1989-10-16 JP JP1989121179U patent/JP2521527Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686085A (en) * | 1979-11-16 | 1981-07-13 | Matsushita Electric Ind Co Ltd | Controlling device for speed of dc motor |
| JPS61104797U (it) * | 1984-12-12 | 1986-07-03 | ||
| JPS6281987A (ja) * | 1985-10-02 | 1987-04-15 | Matsushita Electric Ind Co Ltd | 小型直流モ−タの速度制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521527Y2 (ja) | 1996-12-25 |