JPH01131075U - - Google Patents

Info

Publication number
JPH01131075U
JPH01131075U JP2591288U JP2591288U JPH01131075U JP H01131075 U JPH01131075 U JP H01131075U JP 2591288 U JP2591288 U JP 2591288U JP 2591288 U JP2591288 U JP 2591288U JP H01131075 U JPH01131075 U JP H01131075U
Authority
JP
Japan
Prior art keywords
iron core
semiconductor switches
movable iron
solenoid
solenoid valve
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
JP2591288U
Other languages
English (en)
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 filed Critical
Priority to JP2591288U priority Critical patent/JPH01131075U/ja
Publication of JPH01131075U publication Critical patent/JPH01131075U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る電磁弁の断面図、第2図
は駆動装置のブロツク図、第3図は駆動装置の回
路図である。 1…弁本体、2…ソレノイド、5…コイル、6
…固定鉄心、7…永久磁石、8…可動鉄心、9…
補助ばね、10…駆動装置、13…電源、C10
0,C200…コンデンサ、R100,R200
…抵抗、Q100,Q101,Q200,Q20
1…半導体スイツチ。

Claims (1)

  1. 【実用新案登録請求の範囲】 単コイルと固定鉄心と可動鉄心と可動鉄心保持
    用永久磁石並びに補助ばねとを有するソレノイド
    により弁体を作動する電磁弁において、 前記コイルの2つの端子の間に2つのコンデン
    サが互いに逆極性に夫々半導体スイツチを介して
    接続されていることと、 各コンデンサは夫々抵抗を介して直流電源に接
    続してあることと、 前記半導体スイツチは制御信号により夫々切換
    制御するように構成したこととを特徴とする電磁
    弁。
JP2591288U 1988-03-01 1988-03-01 Pending JPH01131075U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2591288U JPH01131075U (ja) 1988-03-01 1988-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2591288U JPH01131075U (ja) 1988-03-01 1988-03-01

Publications (1)

Publication Number Publication Date
JPH01131075U true JPH01131075U (ja) 1989-09-06

Family

ID=31247065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2591288U Pending JPH01131075U (ja) 1988-03-01 1988-03-01

Country Status (1)

Country Link
JP (1) JPH01131075U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109782A (ja) * 1981-12-21 1983-06-30 Toyo Gasumeetaa Kk 電磁弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109782A (ja) * 1981-12-21 1983-06-30 Toyo Gasumeetaa Kk 電磁弁

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