JPS61152872U - - Google Patents

Info

Publication number
JPS61152872U
JPS61152872U JP3662485U JP3662485U JPS61152872U JP S61152872 U JPS61152872 U JP S61152872U JP 3662485 U JP3662485 U JP 3662485U JP 3662485 U JP3662485 U JP 3662485U JP S61152872 U JPS61152872 U JP S61152872U
Authority
JP
Japan
Prior art keywords
valve
electrostrictive element
directional
valve chamber
chamber
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.)
Granted
Application number
JP3662485U
Other languages
English (en)
Other versions
JPH0637249Y2 (ja
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 JP1985036624U priority Critical patent/JPH0637249Y2/ja
Publication of JPS61152872U publication Critical patent/JPS61152872U/ja
Application granted granted Critical
Publication of JPH0637249Y2 publication Critical patent/JPH0637249Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図及び第2図は本考案の第1実施例の縦断
正面図、第3図は第1実施例の電歪素子に弁部材
を貼着又は挿着した場合の要部断面図、第4図は
同上の弁部材を冠着した場合の要部断面図、第5
図は、本考案の第2実施例の縦断正面図、第6図
及び第7図は第2実施例の電歪素子に弁部材を貼
着又は挿着した場合の要部断面図、第8図A〜D
は電歪素子に貼着する弁部材の斜視図、第9図A
,Bは電歪素子に冠着する弁部材の斜視図である
。 3,23……弁室、6a,7a,26a,27
a……弁座、10,30……電歪素子、11,3
1……絶縁性シール部材、12,32……弁部材

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁室に設けた弁座を、電歪素子に設けた弁部材
    で開閉する方向切換弁において、上記電歪素子の
    弁室内に露出している外表面を、絶縁性シール部
    材で被着したことを特徴とする方向切換弁。
JP1985036624U 1985-03-14 1985-03-14 方向切換弁 Expired - Lifetime JPH0637249Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985036624U JPH0637249Y2 (ja) 1985-03-14 1985-03-14 方向切換弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985036624U JPH0637249Y2 (ja) 1985-03-14 1985-03-14 方向切換弁

Publications (2)

Publication Number Publication Date
JPS61152872U true JPS61152872U (ja) 1986-09-22
JPH0637249Y2 JPH0637249Y2 (ja) 1994-09-28

Family

ID=30541980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985036624U Expired - Lifetime JPH0637249Y2 (ja) 1985-03-14 1985-03-14 方向切換弁

Country Status (1)

Country Link
JP (1) JPH0637249Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676779A (en) * 1979-11-24 1981-06-24 Matsushita Electric Ind Co Ltd Fluid flow rate control device
JPS59175176A (ja) * 1983-03-24 1984-10-03 Nec Corp 電歪効果素子の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676779A (en) * 1979-11-24 1981-06-24 Matsushita Electric Ind Co Ltd Fluid flow rate control device
JPS59175176A (ja) * 1983-03-24 1984-10-03 Nec Corp 電歪効果素子の製造方法

Also Published As

Publication number Publication date
JPH0637249Y2 (ja) 1994-09-28

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