JPH02136876U - - Google Patents

Info

Publication number
JPH02136876U
JPH02136876U JP4594189U JP4594189U JPH02136876U JP H02136876 U JPH02136876 U JP H02136876U JP 4594189 U JP4594189 U JP 4594189U JP 4594189 U JP4594189 U JP 4594189U JP H02136876 U JPH02136876 U JP H02136876U
Authority
JP
Japan
Prior art keywords
spring
plunger
stator
biases
fluid passage
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
JP4594189U
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 JP4594189U priority Critical patent/JPH02136876U/ja
Publication of JPH02136876U publication Critical patent/JPH02136876U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Description

【図面の簡単な説明】
図は一実施例の電磁弁の縦断面図である。 2……ソレノイド・コイル、3a,3b……流
体通路、4……プランジヤ、6……ステータ、1
1……バツク・スプリング、21……SMAスプ
リング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周にソレノイド・コイルを取り付けたステー
    タと、前記ソレノイド・コイルの通電時に前記ス
    テータに吸引されて流体通路を開くプランジヤと
    、前記流体通路を閉じる方向に前記プランジヤを
    付勢するバツク・スプリングとを有する電磁弁に
    おいて、前記バツク・スプリングより小さいばね
    荷重範囲内で、所定温度以上で増大し、所定温度
    以下で減少するばね荷重を有し、前記バツク・ス
    プリングと反対方向に前記プランジヤを付勢する
    形状記憶合金製スプリングを設けたことを特徴と
    する電磁弁。
JP4594189U 1989-04-19 1989-04-19 Pending JPH02136876U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4594189U JPH02136876U (ja) 1989-04-19 1989-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4594189U JPH02136876U (ja) 1989-04-19 1989-04-19

Publications (1)

Publication Number Publication Date
JPH02136876U true JPH02136876U (ja) 1990-11-15

Family

ID=31560573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4594189U Pending JPH02136876U (ja) 1989-04-19 1989-04-19

Country Status (1)

Country Link
JP (1) JPH02136876U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014177952A (ja) * 2013-03-13 2014-09-25 Hitachi Automotive Systems Ltd 電磁弁
JP2015224522A (ja) * 2014-05-30 2015-12-14 株式会社Lixil 給水制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014177952A (ja) * 2013-03-13 2014-09-25 Hitachi Automotive Systems Ltd 電磁弁
JP2015224522A (ja) * 2014-05-30 2015-12-14 株式会社Lixil 給水制御装置

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