JPS61562U - valve structure - Google Patents
valve structureInfo
- Publication number
- JPS61562U JPS61562U JP8423484U JP8423484U JPS61562U JP S61562 U JPS61562 U JP S61562U JP 8423484 U JP8423484 U JP 8423484U JP 8423484 U JP8423484 U JP 8423484U JP S61562 U JPS61562 U JP S61562U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve structure
- contact surface
- annular groove
- separating
- 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)
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
【図面の簡単な説明】
第１図は従来の弁構造の一例を示す部分縦断面図、第２
図はこの考案による弁構造の一実施例を示す部分縦断面
図である。
８・・・・・・弁体、８ａ・・・・・・接触面、９・・
・・・・弁座、９ａ・・・・・・接触面、１１．１３・
・・・・・環状溝、１２，１４・・・・・・０リング。[Brief Description of the Drawings] Figure 1 is a partial vertical sectional view showing an example of a conventional valve structure;
The figure is a partial vertical sectional view showing an embodiment of the valve structure according to this invention. 8...Valve body, 8a...Contact surface, 9...
...Valve seat, 9a...Contact surface, 11.13.
...Annular groove, 12, 14...0 ring.
Claims (1)
弁において、弁体と弁座の少なくとも一方の接触面に環
状溝を形成し、この環状溝にＯリングを装着したことを
特徴とする弁構造。In a valve that opens and closes a flow path by closely separating and separating the contact surface between the valve body and the valve seat, an annular groove is formed on the contact surface of at least one of the valve body and the valve seat, and an O-ring is attached to this annular groove. Characteristic valve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8423484U JPS61562U (en) | 1984-06-08 | 1984-06-08 | valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8423484U JPS61562U (en) | 1984-06-08 | 1984-06-08 | valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61562U true JPS61562U (en) | 1986-01-06 |
Family
ID=30633567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8423484U Pending JPS61562U (en) | 1984-06-08 | 1984-06-08 | valve structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61562U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50117024A (en) * | 1974-02-27 | 1975-09-12 |
-
1984
- 1984-06-08 JP JP8423484U patent/JPS61562U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50117024A (en) * | 1974-02-27 | 1975-09-12 |
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