JPS61174900U - - Google Patents
Info
- Publication number
- JPS61174900U JPS61174900U JP5745985U JP5745985U JPS61174900U JP S61174900 U JPS61174900 U JP S61174900U JP 5745985 U JP5745985 U JP 5745985U JP 5745985 U JP5745985 U JP 5745985U JP S61174900 U JPS61174900 U JP S61174900U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- speed
- sawtooth wave
- programmable
- 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
- 239000000284 extract Substances 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985057459U JPH0540719Y2 (https=) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985057459U JPH0540719Y2 (https=) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61174900U true JPS61174900U (https=) | 1986-10-31 |
| JPH0540719Y2 JPH0540719Y2 (https=) | 1993-10-15 |
Family
ID=30582009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985057459U Expired - Lifetime JPH0540719Y2 (https=) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540719Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5694993A (en) * | 1979-12-27 | 1981-07-31 | Janome Sewing Mach Co Ltd | Speed control circuit for electromotor |
| JPS59159694A (ja) * | 1983-03-02 | 1984-09-10 | Tokyo Electric Co Ltd | 電動送風機入力制御回路 |
-
1985
- 1985-04-19 JP JP1985057459U patent/JPH0540719Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5694993A (en) * | 1979-12-27 | 1981-07-31 | Janome Sewing Mach Co Ltd | Speed control circuit for electromotor |
| JPS59159694A (ja) * | 1983-03-02 | 1984-09-10 | Tokyo Electric Co Ltd | 電動送風機入力制御回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540719Y2 (https=) | 1993-10-15 |