JPS5965505U - Plunger drive circuit - Google Patents

Plunger drive circuit

Info

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
Application number
JP16204582U
Other languages
Japanese (ja)
Inventor
慎吾 中原
Original Assignee
シャープ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to JP16204582U priority Critical patent/JPS5965505U/en
Publication of JPS5965505U publication Critical patent/JPS5965505U/en
Pending legal-status Critical Current

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  • Logic Circuits (AREA)
  • 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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端を電源に接続したプランジャーの他端にプランジャ
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.
JP16204582U 1982-10-25 1982-10-25 Plunger drive circuit Pending JPS5965505U (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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