JPS61106194U - - Google Patents
Info
- Publication number
- JPS61106194U JPS61106194U JP19333084U JP19333084U JPS61106194U JP S61106194 U JPS61106194 U JP S61106194U JP 19333084 U JP19333084 U JP 19333084U JP 19333084 U JP19333084 U JP 19333084U JP S61106194 U JPS61106194 U JP S61106194U
- Authority
- JP
- Japan
- Prior art keywords
- commercial power
- power source
- frequency
- washing machine
- signals
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案を具体化した一実施例を示すブ
ロツク図、第２図はパルス信号と制御信号を示す
信号波形図である。
図中、５はパルス発生回路、９は判別手段、１
０は制御信号発生手段、１２はモータ駆動回路、
１３はパルセータ駆動用モータ、Ｐ１，Ｐ２はパ
ルス信号、Ｐ３，Ｐ４は制御信号である。
FIG. 1 is a block diagram showing an embodiment embodying the present invention, and FIG. 2 is a signal waveform diagram showing pulse signals and control signals. In the figure, 5 is a pulse generation circuit, 9 is a discrimination means, 1
0 is a control signal generating means, 12 is a motor drive circuit,
13 is a pulsator drive motor, P1 and P2 are pulse signals, and P3 and P4 are control signals.
Claims (1)
タ１３と、 商用電源に基づいてパルス信号Ｐ１，Ｐ２を発
生するパルス信号発生回路９と、 前記パルス信号Ｐ１，Ｐ２を受けて商用電源の
周波数が５０Ｈｚであるか、または６０Ｈｚであ
るかを判別する判別手段６と、 駆動時間をＡ、停止時間をＢとしたとき、Ａ／
（Ａ＋Ｂ）を商用電源の周波数が６０Ｈｚの場合
よりも５０Ｈｚの場合の方が大きくなるように、
判別手段６の判別に基づいて信号Ｐ３，Ｐ４を発
生する制御信号発生手段７と、 発生された信号Ｐ３，Ｐ４により前記モータ１
３を駆動または停止させるモータ駆動回路１２と を設けたことを特徴とする洗たく機。[Claims for Utility Model Registration] A pulsator drive motor 13 driven by a commercial power source, a pulse signal generation circuit 9 that generates pulse signals P1 and P2 based on the commercial power source, and a pulse signal generation circuit 9 that receives the pulse signals P1 and P2. a determining means 6 for determining whether the frequency of the commercial power source is 50 Hz or 60 Hz;
(A+B) is larger when the frequency of the commercial power supply is 50Hz than when it is 60Hz,
control signal generating means 7 for generating signals P3 and P4 based on the determination by the determining means 6;
A washing machine characterized by being provided with a motor drive circuit 12 for driving or stopping the washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19333084U JPS61106194U (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19333084U JPS61106194U (en) | 1984-12-20 | 1984-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61106194U true JPS61106194U (en) | 1986-07-05 |
Family
ID=30750749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19333084U Pending JPS61106194U (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61106194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6462193A (en) * | 1987-09-01 | 1989-03-08 | Sharp Kk | Rotation controlling system for hydroextracting operation in washing machine |
-
1984
- 1984-12-20 JP JP19333084U patent/JPS61106194U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6462193A (en) * | 1987-09-01 | 1989-03-08 | Sharp Kk | Rotation controlling system for hydroextracting operation in washing machine |
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