JPS6233697U - - Google Patents
Info
- Publication number
- JPS6233697U JPS6233697U JP1985121638U JP12163885U JPS6233697U JP S6233697 U JPS6233697 U JP S6233697U JP 1985121638 U JP1985121638 U JP 1985121638U JP 12163885 U JP12163885 U JP 12163885U JP S6233697 U JPS6233697 U JP S6233697U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- capacitors
- speed
- speed control
- control device
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案の一実施例の電動機の速度制御
装置の回路図、第２図は従来例の電動機の速度制
御装置の回路図を示す。
１……電動機、２……電源、３，４，５……コ
ンデンサ、６……速度制御用切換スイツチ、７…
…低速用コンデンサ、８……中速用コンデンサ、
９……速度制御用切換スイツチ。
FIG. 1 is a circuit diagram of a motor speed control device according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional motor speed control device. 1...Electric motor, 2...Power supply, 3, 4, 5...Capacitor, 6...Speed control changeover switch, 7...
...Low speed capacitor, 8...Medium speed capacitor,
9... Speed control changeover switch.
Claims (1)
ンデンサを単独または並列接続して電動機の速度
を複数段階に選択切換できる切換スイツチとから
なることを特徴とする電動機の速度制御装置。 A speed control device for a motor, comprising a plurality of capacitors having different capacities, and a changeover switch that can selectively change the speed of a motor into a plurality of stages by connecting the capacitors individually or in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985121638U JPS6233697U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985121638U JPS6233697U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233697U true JPS6233697U (en) | 1987-02-27 |
Family
ID=31011098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985121638U Pending JPS6233697U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233697U (en) |
-
1985
- 1985-08-09 JP JP1985121638U patent/JPS6233697U/ja active Pending
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