JPH0287182U - - Google Patents

Info

Publication number
JPH0287182U
JPH0287182U JP16598088U JP16598088U JPH0287182U JP H0287182 U JPH0287182 U JP H0287182U JP 16598088 U JP16598088 U JP 16598088U JP 16598088 U JP16598088 U JP 16598088U JP H0287182 U JPH0287182 U JP H0287182U
Authority
JP
Japan
Prior art keywords
valve
valve body
drive shaft
rotary drive
valve seat
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
JP16598088U
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 JP16598088U priority Critical patent/JPH0287182U/ja
Publication of JPH0287182U publication Critical patent/JPH0287182U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
  • Details Of Valves (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の側面図、第２図は
開弁状態の断面図、第３図は閉弁状態の断面図、
第４図は動作スイツチの回路図、第５図はアーム
による弁体への押圧力の特性をあらわす説明図、
第６図は開閉にともなう各作動力の特性をあらわ
すグラフである。 １：弁本体、５：弁口、６：弁座、８：弁体、
１２：被押圧面、２５：電動モータ、２８：回転
駆動軸、３０：アーム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 往復移動によつて弁座に接離することにより弁
    口を開閉する弁体を開弁方向へ付勢して装着して
    なる弁本体に、軸線が前記弁体の移動方向と直角
    となす回転駆動軸を、該弁体の前記弁座に接離す
    る側と反対側に形成した被押圧面と対応する位置
    に支持するとともに、該回転駆動軸を電動モータ
    に該電動モータから回転力の伝達によつて回転す
    るように、かつ、自由回転を不能に連結し、該回
    転駆動軸に半径方向に突出するアームを一体的に
    回転し得るように固着し、前記回転駆動軸の回転
    にともなつて前記アームの回転端が前記被押圧面
    を前記弁体を前記弁座に接近させる方向へ押圧す
    るようにしたことを特徴とする電動開閉弁。
JP16598088U 1988-12-22 1988-12-22 Pending JPH0287182U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16598088U JPH0287182U (ja) 1988-12-22 1988-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16598088U JPH0287182U (ja) 1988-12-22 1988-12-22

Publications (1)

Publication Number Publication Date
JPH0287182U true JPH0287182U (ja) 1990-07-10

Family

ID=31452958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16598088U Pending JPH0287182U (ja) 1988-12-22 1988-12-22

Country Status (1)

Country Link
JP (1) JPH0287182U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011133092A (ja) * 2009-12-25 2011-07-07 Japan Agengy For Marine-Earth Science & Technology バルブ機構

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294274A (ja) * 1985-06-20 1986-12-25 Tokyo Keiki Co Ltd 流体制御弁
JPS622876B2 (ja) * 1976-10-15 1987-01-22 Takeshi Fukuyama

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622876B2 (ja) * 1976-10-15 1987-01-22 Takeshi Fukuyama
JPS61294274A (ja) * 1985-06-20 1986-12-25 Tokyo Keiki Co Ltd 流体制御弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011133092A (ja) * 2009-12-25 2011-07-07 Japan Agengy For Marine-Earth Science & Technology バルブ機構

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