JPS6246892U - - Google Patents
Info
- Publication number
- JPS6246892U JPS6246892U JP13926985U JP13926985U JPS6246892U JP S6246892 U JPS6246892 U JP S6246892U JP 13926985 U JP13926985 U JP 13926985U JP 13926985 U JP13926985 U JP 13926985U JP S6246892 U JPS6246892 U JP S6246892U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- safety valve
- bypass
- gas
- plug
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案に係るプラグの断面図、第２図
は安全弁が開放した状態のプラグの断面図、第３
図は過流出防止弁が作動した状態のプラグの断面
図、第４図は従来のガス接続具としてのプラグと
コンセントを示す一部断面図である。
１……プラグ本体、５……安全弁、９……過流
出防止弁、１３……バイパス、１４……リセツト
弁、ａ……コンセント、ｂ……押し棒。
Figure 1 is a sectional view of the plug according to the present invention, Figure 2 is a sectional view of the plug with the safety valve open, and Figure 3 is a sectional view of the plug according to the present invention.
The figure is a sectional view of the plug with the overflow prevention valve in operation, and FIG. 4 is a partial sectional view showing the plug and outlet as a conventional gas connection device. 1...Plug body, 5...Safety valve, 9...Overflow prevention valve, 13...Bypass, 14...Reset valve, a...Outlet, b...Push rod.
Claims (1)
に装着することによつて前記安全弁を開き、ガス
通路を連通するソケツトとから成るガス接続具に
おいて、 前記プラグ内であつて、安全弁よりも上流側に
、所定の流量以上の流量が流れたときにガスの流
れを遮断する復帰用スプリング付の過流出防止弁
を組み込むと共に過流出防止弁の弁シートを迂回
するバイパスを設け、前記安全弁が開作動したと
きに前記バイパスを閉じ、安全弁が閉作動したと
きにバイパスを開通するリセツト弁を組み込んだ
構成から成るガス接続具。[Claims for Utility Model Registration] A gas connecting device comprising a plug incorporating a safety valve and a socket that opens the safety valve and communicates the gas passage by being attached to the plug, , incorporates an overflow prevention valve with a return spring that shuts off the flow of gas when the flow rate exceeds a predetermined flow rate on the upstream side of the safety valve, and also provides a bypass that bypasses the valve seat of the overflow prevention valve. . A gas connection device comprising a reset valve that closes the bypass when the safety valve is opened and opens the bypass when the safety valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13926985U JPH0235114Y2 (en) | 1985-09-11 | 1985-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13926985U JPH0235114Y2 (en) | 1985-09-11 | 1985-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6246892U true JPS6246892U (en) | 1987-03-23 |
| JPH0235114Y2 JPH0235114Y2 (en) | 1990-09-21 |
Family
ID=31045012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13926985U Expired JPH0235114Y2 (en) | 1985-09-11 | 1985-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235114Y2 (en) |
-
1985
- 1985-09-11 JP JP13926985U patent/JPH0235114Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0235114Y2 (en) | 1990-09-21 |