JPS61157779U - - Google Patents
Info
- Publication number
- JPS61157779U JPS61157779U JP4204685U JP4204685U JPS61157779U JP S61157779 U JPS61157779 U JP S61157779U JP 4204685 U JP4204685 U JP 4204685U JP 4204685 U JP4204685 U JP 4204685U JP S61157779 U JPS61157779 U JP S61157779U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- diaphragm
- gas
- pressure
- storage chamber
- 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 description 2
- 230000002265 prevention Effects 0.000 claims 1
Description
図面はこの考案の一実施例を示すガス制御弁の
縦断側面図である。
１…ダイヤフラム、２…主弁、３…弁口、５…
ガス流入口、６…ガス流出口、７…圧力室、８…
貯圧室、１０…オリフイス孔、１１…ゴム膜、２
５…電磁機構。
The drawing is a longitudinal sectional side view of a gas control valve showing an embodiment of this invention. 1...Diaphragm, 2...Main valve, 3...Valve port, 5...
Gas inlet, 6... Gas outlet, 7... Pressure chamber, 8...
Pressure storage chamber, 10... Orifice hole, 11... Rubber membrane, 2
5...Electromagnetic mechanism.
Claims (1)
ラムと、このダイヤフラムに直結されてガス出口
への弁口を開閉する主弁と、ダイヤフラムの応動
を外的にコントロールする電磁機構とを備えたガ
ス制御弁において、前記弁口からガス出口へ向う
弁室にこれと、隣接するようにオリフイス孔を通
して貯圧室を形成すると共に、この貯圧室に外気
を遮断するように防振用ゴム膜を設けてなること
を特徴とするガス制御弁の振動防止装置。 A gas system that is equipped with a diaphragm that is displaced by the force relationship between gas pressure and back pressure, a main valve that is directly connected to this diaphragm and opens and closes the valve port to the gas outlet, and an electromagnetic mechanism that externally controls the response of the diaphragm. In the control valve, a pressure storage chamber is formed in the valve chamber extending from the valve port toward the gas outlet through an orifice hole adjacent to the valve chamber, and a vibration isolating rubber membrane is provided in this pressure storage chamber to block outside air. A vibration prevention device for a gas control valve, characterized in that it is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4204685U JPS61157779U (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4204685U JPS61157779U (en) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157779U true JPS61157779U (en) | 1986-09-30 |
Family
ID=30552429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4204685U Pending JPS61157779U (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157779U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014031811A (en) * | 2012-08-01 | 2014-02-20 | Koganei Corp | Liquid supply control valve |
| US11906059B2 (en) * | 2022-04-11 | 2024-02-20 | Rinnai Corporation | Gas governor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290833A (en) * | 1976-01-27 | 1977-07-30 | Matsushita Electric Ind Co Ltd | Combustion control system |
-
1985
- 1985-03-22 JP JP4204685U patent/JPS61157779U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290833A (en) * | 1976-01-27 | 1977-07-30 | Matsushita Electric Ind Co Ltd | Combustion control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014031811A (en) * | 2012-08-01 | 2014-02-20 | Koganei Corp | Liquid supply control valve |
| US11906059B2 (en) * | 2022-04-11 | 2024-02-20 | Rinnai Corporation | Gas governor |
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