JPS6030515U - Plunger drive circuit - Google Patents
Plunger drive circuitInfo
- Publication number
- JPS6030515U JPS6030515U JP12418683U JP12418683U JPS6030515U JP S6030515 U JPS6030515 U JP S6030515U JP 12418683 U JP12418683 U JP 12418683U JP 12418683 U JP12418683 U JP 12418683U JP S6030515 U JPS6030515 U JP S6030515U
- Authority
- JP
- Japan
- Prior art keywords
- switch means
- charging
- circuit
- plungers
- response
- 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)
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図は従来例を示す回路図、第２図は第１図の動作を
説明するための波形図、第３図は本考案の一実施例を示
す回路図、第４図及び第５図は第３図の動作を説明する
ための波形図である。
主要部分の符号の説明、ＳＬ、□〜５Ｌｉｎ・・・・・
・プランジャー、１０・・・・・・充放電回路、２０・
・曲ス −イツチング回路。Fig. 1 is a circuit diagram showing a conventional example, Fig. 2 is a waveform diagram for explaining the operation of Fig. 1, Fig. 3 is a circuit diagram showing an embodiment of the present invention, Figs. 4 and 5. 3 is a waveform diagram for explaining the operation of FIG. 3. FIG. Explanation of the symbols of the main parts, SL, □ ~ 5Lin...
・Plunger, 10...Charging/discharging circuit, 20・
・Tune switching circuit.
Claims (1)
個のプランジャーの各一端にそれぞれ接続された単一の
抵抗と、前記複数個のプランジャーの各他端と基準電位
点との間に各々接続されて各プランジャーの作動を司る
複数個のスイッチ手段と、単一のコンデンサを有し前記
スイッチ手段のオン動作に応答して前記コレデンサを所
定時定数で充電しかつ前記スイッチ手段のオフ動作に応
答して前記コンデンサの蓄電電荷を瞬時に放電する充放
電回路と、前記スイッチ手段のオン動作に応答して前記
抵抗の両端を短絡しかつ前記コンデンサの充電電圧が所
定電圧に達したとき該短絡を解除するスイッチング回路
とからなることを特徴とするプランジャー駆動回路。a plurality of plungers, a single resistor having one end connected to a power supply and the other end connected to each one end of the plurality of plungers, and a connection between each other end of the plurality of plungers and a reference potential point; a plurality of switch means each connected between the plurality of switch means for controlling the operation of each plunger; and a single capacitor for charging the correductor at a predetermined time constant in response to the ON operation of the switch means; a charging/discharging circuit that instantaneously discharges the stored charge in the capacitor in response to an OFF operation of the switch means; and a charging/discharging circuit that short-circuits both ends of the resistor in response to an ON operation of the switch means, and the charging voltage of the capacitor reaches a predetermined voltage. A plunger drive circuit comprising a switching circuit that releases the short circuit when the short circuit occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12418683U JPS6030515U (en) | 1983-08-09 | 1983-08-09 | Plunger drive circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12418683U JPS6030515U (en) | 1983-08-09 | 1983-08-09 | Plunger drive circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6030515U true JPS6030515U (en) | 1985-03-01 |
Family
ID=30283191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12418683U Pending JPS6030515U (en) | 1983-08-09 | 1983-08-09 | Plunger drive circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6030515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015040625A (en) * | 2013-08-23 | 2015-03-02 | 日立オートモティブシステムズ株式会社 | Solenoid valve control device |
-
1983
- 1983-08-09 JP JP12418683U patent/JPS6030515U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015040625A (en) * | 2013-08-23 | 2015-03-02 | 日立オートモティブシステムズ株式会社 | Solenoid valve control device |
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