JPS58173211U - Proportional solenoid drive circuit - Google Patents

Proportional solenoid drive circuit

Info

Publication number
JPS58173211U
JPS58173211U JP7027082U JP7027082U JPS58173211U JP S58173211 U JPS58173211 U JP S58173211U JP 7027082 U JP7027082 U JP 7027082U JP 7027082 U JP7027082 U JP 7027082U JP S58173211 U JPS58173211 U JP S58173211U
Authority
JP
Japan
Prior art keywords
drive circuit
proportional solenoid
solenoid drive
switching element
solenoid
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
JP7027082U
Other languages
Japanese (ja)
Inventor
鴨下　功
Original Assignee
新電元工業株式会社
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 新電元工業株式会社 filed Critical 新電元工業株式会社
Priority to JP7027082U priority Critical patent/JPS58173211U/en
Publication of JPS58173211U publication Critical patent/JPS58173211U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１図、第２図は従来回路図及びその各部動作波形図、
第３図、第４図は本考案の一実施例回路図及びその各部
動作波形図、第５図は本考案の他の実施例回路図である
。図においてＥは直流電源、１はフライホイルダイオー
ド、２は定電圧ダイオード、３は比例ソレノイド、４は
スイッチング素子（トランジスタ）、５は抵抗である。Figures 1 and 2 are conventional circuit diagrams and operation waveform diagrams of each part thereof,
3 and 4 are circuit diagrams of one embodiment of the present invention and operation waveform diagrams of each part thereof, and FIG. 5 is a circuit diagram of another embodiment of the present invention. In the figure, E is a DC power supply, 1 is a flywheel diode, 2 is a constant voltage diode, 3 is a proportional solenoid, 4 is a switching element (transistor), and 5 is a resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電源間にスイッチング素子と比例ソレノイドを直列
に接続し前記スイッチング素子のオン、オフ幅制御出力
（ＰＷＭ）により前記ソレノイドを駆動するようにした
比例ソレノイドの駆動回路において前記ソレノイドと直
列もしくは並列に定電圧ダイオードを接続し、前記スイ
ッチング素子の負荷（ソレノイド）電流を前記定電圧ダ
イオードを介して消費せしめるように構成したことを特
徴とする比例ソレノイドの駆動回路。In a proportional solenoid drive circuit, a switching element and a proportional solenoid are connected in series between a DC power source and the solenoid is driven by the on/off width control output (PWM) of the switching element. 1. A proportional solenoid drive circuit, characterized in that a voltage diode is connected so that the load (solenoid) current of the switching element is consumed through the constant voltage diode.
JP7027082U 1982-05-14 1982-05-14 Proportional solenoid drive circuit Pending JPS58173211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7027082U JPS58173211U (en) 1982-05-14 1982-05-14 Proportional solenoid drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7027082U JPS58173211U (en) 1982-05-14 1982-05-14 Proportional solenoid drive circuit

Publications (1)

Publication Number Publication Date
JPS58173211U true JPS58173211U (en) 1983-11-19

Family

ID=30079948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7027082U Pending JPS58173211U (en) 1982-05-14 1982-05-14 Proportional solenoid drive circuit

Country Status (1)

Country Link
JP (1) JPS58173211U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549581B2 (en) * 1975-08-15 1980-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549581B2 (en) * 1975-08-15 1980-12-12

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