JPS62188997U - - Google Patents
Info
- Publication number
- JPS62188997U JPS62188997U JP1986078008U JP7800886U JPS62188997U JP S62188997 U JPS62188997 U JP S62188997U JP 1986078008 U JP1986078008 U JP 1986078008U JP 7800886 U JP7800886 U JP 7800886U JP S62188997 U JPS62188997 U JP S62188997U
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- auxiliary winding
- motor
- freely
- capacitor motor
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案の一実施例の速度制御回路図、
第２図は同上のコンデンサー間端子電圧変化説明
用図、第３図は同上の他の実施例の速度制御回路
図である。
１……速度制御回路、２……電動機、３……主
巻線、４……補助巻線、５……コンデンサー、６
……ダイオード、７……可変抵抗、９……トラン
ジスター、１３……可変抵抗。
FIG. 1 is a speed control circuit diagram of an embodiment of the present invention.
FIG. 2 is a diagram for explaining the change in the terminal voltage between the capacitors, and FIG. 3 is a speed control circuit diagram of another embodiment of the same. 1... Speed control circuit, 2... Electric motor, 3... Main winding, 4... Auxiliary winding, 5... Capacitor, 6
...Diode, 7...Variable resistor, 9...Transistor, 13...Variable resistor.
Claims (1)
並列に接続した単相交流のコンデンサー電動機の
駆動回路において、電動機の回転数を可変にする
ために補助巻線に並列に一方向電流制御のダイオ
ードと可変抵抗を抵抗可変自在に、またはトラン
ジスターを導通制御自在に配設したことを特徴と
するコンデンサー電動機の速度制御回路。 In a drive circuit for a single-phase AC capacitor motor in which an auxiliary winding with capacitors connected in series is connected in parallel to the main winding, a unidirectional current control diode is placed in parallel to the auxiliary winding to make the motor speed variable. A speed control circuit for a capacitor motor, characterized in that a variable resistor is arranged to freely change the resistance, or a transistor is arranged to freely control conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986078008U JPS62188997U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986078008U JPS62188997U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62188997U true JPS62188997U (en) | 1987-12-01 |
Family
ID=30926556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986078008U Pending JPS62188997U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62188997U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641791A (en) * | 1979-09-13 | 1981-04-18 | Shiraki Hisaya | Controlling divice for speed of capacitor motor |
-
1986
- 1986-05-22 JP JP1986078008U patent/JPS62188997U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5641791A (en) * | 1979-09-13 | 1981-04-18 | Shiraki Hisaya | Controlling divice for speed of capacitor motor |