JPH044576U - - Google Patents
Info
- Publication number
- JPH044576U JPH044576U JP4538390U JP4538390U JPH044576U JP H044576 U JPH044576 U JP H044576U JP 4538390 U JP4538390 U JP 4538390U JP 4538390 U JP4538390 U JP 4538390U JP H044576 U JPH044576 U JP H044576U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- chamber
- membrane member
- box
- valve box
- 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
- 239000012528 membrane Substances 0.000 claims 2
- 210000002445 nipple Anatomy 0.000 description 1
Landscapes
- Safety Valves (AREA)
Description
第１図は本考案の一実施例に係るバルブの要部
縦断面図、第２図は第１図のバルブの傾き追従状
態を示す要部縦断面図、第３図および第４図は従
来のバルブを示す要部縦断面図、第５図は第４図
のバルブの傾きがある場合の状態を示すシール部
の断面図、第６図および第７図は追従機構を備え
た従来のバルブの要部縦断面図である。
符号の説明、１……バルブ、２……弁箱、３…
…ベローズ、３１……閉塞端部、３２……ベロー
ズリテーナ、４……弁体、５……プラグ、６……
ロアケース、７……キヤツプ、８……流入口、９
……流出口、１０……ニツプル、１１……スプリ
ング、１２……リテーナ、１３……凸部、１４…
…凹部。
FIG. 1 is a vertical cross-sectional view of a main part of a valve according to an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of a main part showing a tilt following state of the valve of FIG. Figure 5 is a cross-sectional view of the seal part showing the valve in Figure 4 when it is tilted, Figures 6 and 7 are conventional valves with a follow-up mechanism. FIG. Explanation of symbols, 1...Valve, 2...Valve box, 3...
... Bellows, 31 ... Closed end, 32 ... Bellows retainer, 4 ... Valve body, 5 ... Plug, 6 ...
Lower case, 7...Cap, 8...Inflow port, 9
...Outlet, 10...Nipple, 11...Spring, 12...Retainer, 13...Protrusion, 14...
...concavity.
Claims (1)
前記膜部材に取付けた弁体を一方の室に配置した
弁座に対して接離自在に設け、他方の室に弁体を
弁座に対して押圧するスプリングを装着したバル
ブにおいて、 前記スプリングの弁箱当接側端部をリテーナを
介して弁箱に揺動可能に当接せしめて成ることを
特徴とするバルブ。[Scope of claim for utility model registration] The inside of the valve box is divided into two chambers by a flexible membrane member,
In the valve, the valve body attached to the membrane member is provided in one chamber so as to be movable toward and away from a valve seat arranged in one chamber, and the other chamber is equipped with a spring that presses the valve body against the valve seat. 1. A valve characterized in that an end portion on the valve box contacting side is brought into swingable contact with the valve box via a retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4538390U JPH044576U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4538390U JPH044576U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044576U true JPH044576U (en) | 1992-01-16 |
Family
ID=31559511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4538390U Pending JPH044576U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63141265U (en) * | 1987-03-09 | 1988-09-16 |
-
1990
- 1990-04-27 JP JP4538390U patent/JPH044576U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63141265U (en) * | 1987-03-09 | 1988-09-16 |