JPS61129496U - - Google Patents
Info
- Publication number
- JPS61129496U JPS61129496U JP1985011028U JP1102885U JPS61129496U JP S61129496 U JPS61129496 U JP S61129496U JP 1985011028 U JP1985011028 U JP 1985011028U JP 1102885 U JP1102885 U JP 1102885U JP S61129496 U JPS61129496 U JP S61129496U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- relay coil
- circuit
- windings
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
Description
図面は本考案の一実施例を示し、第１図は電動
機の２重電圧切換装置の電気回路図、第２図イ，
ロは２個の巻線の異なる結線状態を示す結線図で
ある。
１……電動機、Ｍ１，Ｍ２……巻線、２……直
流リレーコイル、Ｒ……電圧調整部品、ＲＥ……
整流回路部品、Ｃ……平滑部品、８……直流回路
。
The drawings show one embodiment of the present invention, and FIG. 1 is an electric circuit diagram of a dual voltage switching device for a motor, and FIG.
B is a wiring diagram showing different wiring states of two windings. 1...Electric motor, M1 , M2 ...Winding, 2...DC relay coil, R...Voltage adjustment parts, RE...
Rectifier circuit components, C...Smoothing components, 8...DC circuit.
Claims (1)
じて直並列に切換える直流リレーコイルと、 電動機の電源端子間に接続され、電圧調整部品
、整流回路部品存び平滑部品よりなる直流回路と
、 を備え、直流回路の平滑電圧を直流リレーコイル
に印加し、高電圧時のみ直流リレーコイルの励磁
により前記２個の巻線を直列接続したことを特徴
とする電動機の２重電圧切換装置。[Claims for Utility Model Registration] A DC relay coil that switches at least two windings of a motor in series and parallel according to the power supply voltage, and a DC relay coil that is connected between the power supply terminals of the motor and that includes a voltage adjustment component, a rectifier circuit component, and a smoothing circuit. a DC circuit made up of parts, and a smoothed voltage of the DC circuit is applied to a DC relay coil, and the two windings are connected in series by excitation of the DC relay coil only when the voltage is high. Double voltage switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011028U JPS61129496U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985011028U JPS61129496U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129496U true JPS61129496U (en) | 1986-08-13 |
Family
ID=30492758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985011028U Pending JPS61129496U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129496U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587839U (en) * | 1981-07-03 | 1983-01-19 | 三菱重工業株式会社 | SO↓2 reduction device |
| JPS5915277A (en) * | 1982-07-17 | 1984-01-26 | 徳本 敏明 | Piston clock type magnetic force actuator for timer |
-
1985
- 1985-01-29 JP JP1985011028U patent/JPS61129496U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587839U (en) * | 1981-07-03 | 1983-01-19 | 三菱重工業株式会社 | SO↓2 reduction device |
| JPS5915277A (en) * | 1982-07-17 | 1984-01-26 | 徳本 敏明 | Piston clock type magnetic force actuator for timer |
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