JPH0353683U - - Google Patents
Info
- Publication number
- JPH0353683U JPH0353683U JP11517289U JP11517289U JPH0353683U JP H0353683 U JPH0353683 U JP H0353683U JP 11517289 U JP11517289 U JP 11517289U JP 11517289 U JP11517289 U JP 11517289U JP H0353683 U JPH0353683 U JP H0353683U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- protrusion
- structure according
- hole
- valve hole
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案をガス遮断弁に適用した場合
の全体構成を示す断面説明図、第２図はこの考案
の要部拡大断面説明図である。
１４……主ノズル部（弁孔を形成した弁座）、
１５……主弁（弁体）、１５ａ……副ノズル部（
弁孔を形成した弁座）、１６……副弁（弁体）、
２３，２４ａ……リング状突起。
FIG. 1 is an explanatory cross-sectional view showing the overall configuration when this invention is applied to a gas cutoff valve, and FIG. 2 is an explanatory enlarged cross-sectional view of the main part of this invention. 14... Main nozzle part (valve seat with valve hole formed),
15...Main valve (valve body), 15a...Sub nozzle part (
valve seat with a valve hole formed), 16...subvalve (valve body),
23, 24a...Ring-shaped projection.
Claims (1)
体の当接部のいずれか一方にリング状をした突起
を形成し、他方を平板状に形成したものにおいて
、 前記突起をゴム状弾性体によつて構成したこと
を特徴とする弁構造。 (2) 前記突起が弁孔の外周縁に一体に成形され
ていることを特徴とする請求項１に記載の弁構造
。 (3) 前記突起が弁体の当接面に設けられている
ことを特徴とする請求項１に記載の弁構造。[Claims for Utility Model Registration] (1) A ring-shaped protrusion is formed on one of the valve seat with a valve hole and the abutment part of the valve body facing the valve hole, and the other is formed into a flat plate. A valve structure, characterized in that the protrusion is made of a rubber-like elastic body. (2) The valve structure according to claim 1, wherein the protrusion is integrally formed on the outer peripheral edge of the valve hole. (3) The valve structure according to claim 1, wherein the protrusion is provided on a contact surface of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517289U JPH0353683U (en) | 1989-09-30 | 1989-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517289U JPH0353683U (en) | 1989-09-30 | 1989-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353683U true JPH0353683U (en) | 1991-05-23 |
Family
ID=31663513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11517289U Pending JPH0353683U (en) | 1989-09-30 | 1989-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353683U (en) |
-
1989
- 1989-09-30 JP JP11517289U patent/JPH0353683U/ja active Pending