JPS63141373U - - Google Patents

Info

Publication number
JPS63141373U
JPS63141373U JP3299587U JP3299587U JPS63141373U JP S63141373 U JPS63141373 U JP S63141373U JP 3299587 U JP3299587 U JP 3299587U JP 3299587 U JP3299587 U JP 3299587U JP S63141373 U JPS63141373 U JP S63141373U
Authority
JP
Japan
Prior art keywords
valve
valve body
seal
lever
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
JP3299587U
Other languages
Japanese (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 JP3299587U priority Critical patent/JPS63141373U/ja
Publication of JPS63141373U publication Critical patent/JPS63141373U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案の一実施例を説明するための
断面図、第2図は第1図の―線に沿う断面図
である。第3図は従来例を説明するための断面図
である。 11……弁座、11a……当たり面、12……
弁体、12a……当たり面、13……球面軸受、
14……レバー、16……パツキン。
FIG. 1 is a sectional view for explaining an embodiment of this invention, and FIG. 2 is a sectional view taken along the line -- in FIG. FIG. 3 is a sectional view for explaining a conventional example. 11... Valve seat, 11a... Contact surface, 12...
Valve body, 12a... contact surface, 13... spherical bearing,
14...Lever, 16...Patsukin.

Claims (1)

【実用新案登録請求の範囲】 環状に形成された弁座に、レバーの先端に取り
付けられた弁体を接触、離間させることにより開
閉動作するシール弁装置において、 弁体と弁座の当たり面を、レバーの先端と弁体
の取付部を中心とする同一の球面状に形成し、 弁体と弁座の当たり面の少なくとも一方に、パ
ツキンを取り付けたことを特徴とするシール弁装
置。
[Claim for Utility Model Registration] In a seal valve device that opens and closes by bringing a valve body attached to the tip of a lever into contact with and separating from a valve seat formed in an annular shape, the contact surface between the valve body and the valve seat is A seal valve device characterized in that the tip of the lever and the mounting part of the valve body are formed into the same spherical shape, and a seal is attached to at least one of the contact surfaces of the valve body and the valve seat.
JP3299587U 1987-03-06 1987-03-06 Pending JPS63141373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3299587U JPS63141373U (en) 1987-03-06 1987-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3299587U JPS63141373U (en) 1987-03-06 1987-03-06

Publications (1)

Publication Number Publication Date
JPS63141373U true JPS63141373U (en) 1988-09-19

Family

ID=30840191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3299587U Pending JPS63141373U (en) 1987-03-06 1987-03-06

Country Status (1)

Country Link
JP (1) JPS63141373U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223333A (en) * 2009-03-24 2010-10-07 Coc:Kk Butterfly valve device
JP2013024139A (en) * 2011-07-21 2013-02-04 Denso Corp Exhaust device for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010223333A (en) * 2009-03-24 2010-10-07 Coc:Kk Butterfly valve device
JP2013024139A (en) * 2011-07-21 2013-02-04 Denso Corp Exhaust device for internal combustion engine

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