JPS63185969U - - Google Patents
Info
- Publication number
- JPS63185969U JPS63185969U JP7614187U JP7614187U JPS63185969U JP S63185969 U JPS63185969 U JP S63185969U JP 7614187 U JP7614187 U JP 7614187U JP 7614187 U JP7614187 U JP 7614187U JP S63185969 U JPS63185969 U JP S63185969U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- valve body
- gas passage
- valve housing
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図はこの考案に係る遮断弁内蔵ヒユーズコ
ツクを用いたガス配管説明図、第２図、第３図は
同ヒユーズコツクの断面図である。
１……遮断弁内蔵ヒユーズコツク、１０１……
ガス供給ポート、１０２……ガス吐出ポート、１
０４……弁座、１０６……弁体、１０７……リセ
ツト棒、１０８……ソレノイド、１０９……プラ
ンジヤ、１１１……巻バネ、１１３……作動レバ
ー。
FIG. 1 is an explanatory diagram of gas piping using a fuse with a built-in shutoff valve according to this invention, and FIGS. 2 and 3 are cross-sectional views of the same fuse. 1...Built-in shutoff valve fuse, 101...
Gas supply port, 102...Gas discharge port, 1
04... Valve seat, 106... Valve body, 107... Reset rod, 108... Solenoid, 109... Plunger, 111... Winding spring, 113... Operating lever.
Claims (1)
弁座に対向してガス通路内に揺動可能に枢支され
、かつ弁座に対して離間方向に付勢されていると
ともに、ガス流量が所定量以上になると付勢力に
抗して弁座に接し、ガス通路を遮断する弁体と、
この弁体の背部にあつて弁体の枢支軸に同軸上に
枢支され、かつ常時弁体とともに背面側に回動付
勢された作動レバーと、作動レバーの作用端を挟
んで弁ハウジングの上下にそれぞれ対向して出没
可能に挿通されたリセツト棒およびソレノイドプ
ランジヤと、弁ハウジングの外側に固定された前
記プランジヤの作動用ソレノイドとを備えたこと
を特徴とする遮断弁内蔵ヒユーズコツク。 A valve seat is provided in the gas passage of the valve housing, and the valve seat is pivotably supported in the gas passage in opposition to the valve seat, is biased in a direction away from the valve seat, and has a gas flow rate. a valve body that resists the biasing force and comes into contact with the valve seat to shut off the gas passage when the amount exceeds a predetermined amount;
An actuation lever is located on the back of the valve body, is coaxially supported on the pivot shaft of the valve body, and is always urged to rotate toward the back side together with the valve body, and a valve housing with the working end of the actuation lever in between. 1. A fuse with a built-in shutoff valve, comprising: a reset rod and a solenoid plunger which are inserted into the valve housing so as to be retractable so as to face each other, and a solenoid for operating the plunger fixed to the outside of the valve housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987076141U JPH0434290Y2 (en) | 1987-05-22 | 1987-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987076141U JPH0434290Y2 (en) | 1987-05-22 | 1987-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63185969U true JPS63185969U (en) | 1988-11-29 |
| JPH0434290Y2 JPH0434290Y2 (en) | 1992-08-14 |
Family
ID=30922944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987076141U Expired JPH0434290Y2 (en) | 1987-05-22 | 1987-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434290Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101363994B1 (en) * | 2012-05-24 | 2014-02-17 | 주식회사 포스코 | Low pressure gas security valve system |
-
1987
- 1987-05-22 JP JP1987076141U patent/JPH0434290Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101363994B1 (en) * | 2012-05-24 | 2014-02-17 | 주식회사 포스코 | Low pressure gas security valve system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434290Y2 (en) | 1992-08-14 |
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