JPS63190668U - - Google Patents

Info

Publication number
JPS63190668U
JPS63190668U JP8100487U JP8100487U JPS63190668U JP S63190668 U JPS63190668 U JP S63190668U JP 8100487 U JP8100487 U JP 8100487U JP 8100487 U JP8100487 U JP 8100487U JP S63190668 U JPS63190668 U JP S63190668U
Authority
JP
Japan
Prior art keywords
valve
valve seat
valve body
support plate
annular
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
JP8100487U
Other languages
English (en)
Other versions
JPH0326352Y2 (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 JP8100487U priority Critical patent/JPH0326352Y2/ja
Publication of JPS63190668U publication Critical patent/JPS63190668U/ja
Application granted granted Critical
Publication of JPH0326352Y2 publication Critical patent/JPH0326352Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第1図は本考案の正面図、第2図は第1図の
―線断面図、第3図は要部の拡大断面図、第4
図は従来例を示す断面図である。 図中、A…バタフライ弁、a…連通孔、1…弁
箱、2…弁座、3…旋回軸、4…支持板、5…弁
体、6…弾性体、を夫々示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 連通孔を有する弁箱の内周に、内周面が先すぼ
    みのテーパー状に形成された環状の弁座が設けら
    れ、該弁座の上流側における弁箱の中心より上方
    の両側面に旋回軸が回転自在に横架され、該旋回
    軸に設けられた支持板に周端面が前記弁座の内面
    に密接される弁体を取り付けるとともに、該弁体
    と前記支持板との間に弾性体を介在させて、弁体
    が前記弁座の軸芯方向に移動自在としたことを特
    徴とするバタフライ弁。
JP8100487U 1987-05-29 1987-05-29 Expired JPH0326352Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8100487U JPH0326352Y2 (ja) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8100487U JPH0326352Y2 (ja) 1987-05-29 1987-05-29

Publications (2)

Publication Number Publication Date
JPS63190668U true JPS63190668U (ja) 1988-12-08
JPH0326352Y2 JPH0326352Y2 (ja) 1991-06-07

Family

ID=30932338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8100487U Expired JPH0326352Y2 (ja) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPH0326352Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013024277A (ja) * 2011-07-19 2013-02-04 Taiho Kogyo Co Ltd 弁装置
WO2017191718A1 (ja) * 2016-05-06 2017-11-09 愛三工業株式会社 排気還流弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013024277A (ja) * 2011-07-19 2013-02-04 Taiho Kogyo Co Ltd 弁装置
WO2017191718A1 (ja) * 2016-05-06 2017-11-09 愛三工業株式会社 排気還流弁
JP2017201161A (ja) * 2016-05-06 2017-11-09 愛三工業株式会社 排気還流弁
US10655572B2 (en) 2016-05-06 2020-05-19 Aisan Kogyo Kabushiki Kaisha Exhaust gas recirculation valve

Also Published As

Publication number Publication date
JPH0326352Y2 (ja) 1991-06-07

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