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
Links
Landscapes
- Lift Valve (AREA)
Description
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)
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.
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)
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 |
-
1987
- 1987-03-06 JP JP3299587U patent/JPS63141373U/ja active Pending
Cited By (2)
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 |