JPS5965505U - Plunger drive circuit - Google Patents
Plunger drive circuitInfo
- Publication number
- JPS5965505U JPS5965505U JP16204582U JP16204582U JPS5965505U JP S5965505 U JPS5965505 U JP S5965505U JP 16204582 U JP16204582 U JP 16204582U JP 16204582 U JP16204582 U JP 16204582U JP S5965505 U JPS5965505 U JP S5965505U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- plunger drive
- switch means
- tap
- drive signal
- 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
Landscapes
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るプランジャーの駆動回路の一実施
例を示す電気的結線図、第２図は上記回路図におけるプ
ランジャー駆動信号とプランジャーに流れる駆動電流の
関係を示す波形図である。
２ニブランジヤー、ＶＣＣ：電源、Ｑｌ乃至Ｑ３：トラ
ンジスタ、Ｃ□：電解コンデンサ、Ｒ□、Ｒ２：抵抗。FIG. 1 is an electrical wiring diagram showing one embodiment of the plunger drive circuit according to the present invention, and FIG. 2 is a waveform diagram showing the relationship between the plunger drive signal and the drive current flowing through the plunger in the above circuit diagram. be. 2 nitrogen gear, VCC: power supply, Ql to Q3: transistor, C□: electrolytic capacitor, R□, R2: resistor.
Claims (1)
ー駆動信号の入力中オンを持続する第１のスイッチ手段
を設けて該第１のスイッチ手段ノオン時上記プランジャ
ーに通電がなされるようにし、かつ、上記プランジャー
の中腹部にはタップを設けて上記プランジャーにはこの
タップ及び第２のスイッチ手段を介しても電流が流れる
ように構成すると共に上記第２のスイッチ手段には所定
の時定数を持つ充放電回路部を介して上記プランジャー
駆動信号を供給するべく成し、上記プランジャー駆動信
号の入山時上記充放電回路部が所定値に充電されるまで
の間上記第２のスイッチ手段をオンする構成としたプラ
ンジャー駆動回路。At the other end of the plunger, one end of which is connected to a power source, a first switch means that remains on during input of a plunger drive signal is provided, so that when the first switch means is not on, the plunger is energized; Further, a tap is provided in the middle of the plunger so that current flows through the plunger through the tap and the second switch means, and the second switch means is configured to have a tap at a predetermined time. The plunger drive signal is supplied through a charge/discharge circuit section having a constant, and when the plunger drive signal enters the peak, the second switch is operated until the charge/discharge circuit section is charged to a predetermined value. A plunger drive circuit configured to turn on the means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16204582U JPS5965505U (en) | 1982-10-25 | 1982-10-25 | Plunger drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16204582U JPS5965505U (en) | 1982-10-25 | 1982-10-25 | Plunger drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5965505U true JPS5965505U (en) | 1984-05-01 |
Family
ID=30355953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16204582U Pending JPS5965505U (en) | 1982-10-25 | 1982-10-25 | Plunger drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5965505U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548927A (en) * | 1977-06-23 | 1979-01-23 | Seiko Epson Corp | Magnet circuit of paper tape reader |
-
1982
- 1982-10-25 JP JP16204582U patent/JPS5965505U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548927A (en) * | 1977-06-23 | 1979-01-23 | Seiko Epson Corp | Magnet circuit of paper tape reader |
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