JPS58161270U - relief valve - Google Patents
relief valveInfo
- Publication number
- JPS58161270U JPS58161270U JP5859482U JP5859482U JPS58161270U JP S58161270 U JPS58161270 U JP S58161270U JP 5859482 U JP5859482 U JP 5859482U JP 5859482 U JP5859482 U JP 5859482U JP S58161270 U JPS58161270 U JP S58161270U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- relief valve
- valve body
- valve seat
- face
- 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
- Safety Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すもので、第１図はレリーフ
弁の断面図、第２図は第１図の要部拡大断面図である。
１５・・・・・・弁座、１６・・・・・・通孔、１７・
・・・・・弁孔、１８・・・・・ニスプリング、３１・
・・・・・凹面。The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of a relief valve, and FIG. 2 is an enlarged sectional view of the main part of FIG. 1. 15...Valve seat, 16...Through hole, 17.
...Valve hole, 18... Nispring, 31.
...Concave surface.
Claims (1)
をスプリングによって接面させてなるレリーフ弁におい
て、前記弁座と弁体とのいずれか一方の端面に、弁座と
弁体との接面間の中心部近傍の隙間を周辺部の隙間より
も大きくする凹面としたことを特徴とするレリーフ弁。In a relief valve in which a valve body is brought into contact with an end face of a valve seat having a through hole communicating with a pressure action chamber by means of a spring, the valve seat and the valve body are attached to one end face of the valve seat and the valve body. A relief valve characterized by having a concave surface that makes a gap near the center between the contact surfaces larger than gaps at the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5859482U JPS58161270U (en) | 1982-04-22 | 1982-04-22 | relief valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5859482U JPS58161270U (en) | 1982-04-22 | 1982-04-22 | relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58161270U true JPS58161270U (en) | 1983-10-27 |
Family
ID=30068964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5859482U Pending JPS58161270U (en) | 1982-04-22 | 1982-04-22 | relief valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58161270U (en) |
-
1982
- 1982-04-22 JP JP5859482U patent/JPS58161270U/en active Pending
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