JPH01178614U - - Google Patents
Info
- Publication number
- JPH01178614U JPH01178614U JP7406988U JP7406988U JPH01178614U JP H01178614 U JPH01178614 U JP H01178614U JP 7406988 U JP7406988 U JP 7406988U JP 7406988 U JP7406988 U JP 7406988U JP H01178614 U JPH01178614 U JP H01178614U
- Authority
- JP
- Japan
- Prior art keywords
- main valve
- diaphragm
- communication
- exhaust hole
- diaphragm assembly
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
- G05D16/0658—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7406988U JPH0454486Y2 (US20090177143A1-20090709-C00008.png) | 1988-06-03 | 1988-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7406988U JPH0454486Y2 (US20090177143A1-20090709-C00008.png) | 1988-06-03 | 1988-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01178614U true JPH01178614U (US20090177143A1-20090709-C00008.png) | 1989-12-21 |
| JPH0454486Y2 JPH0454486Y2 (US20090177143A1-20090709-C00008.png) | 1992-12-21 |
Family
ID=31299188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7406988U Expired JPH0454486Y2 (US20090177143A1-20090709-C00008.png) | 1988-06-03 | 1988-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454486Y2 (US20090177143A1-20090709-C00008.png) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04120113U (ja) * | 1991-04-05 | 1992-10-27 | エスエムシー株式会社 | 圧力制御弁 |
| WO2008090860A1 (ja) * | 2007-01-25 | 2008-07-31 | Keihin Corporation | 減圧弁 |
| JP2011520187A (ja) * | 2008-04-21 | 2011-07-14 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | 二重検知機構を備えたバルブボディ |
| JP2011527778A (ja) * | 2008-04-18 | 2011-11-04 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | 統合型流れ調整を備えたバランス型ポートハウジング |
| US8459288B2 (en) | 2004-02-10 | 2013-06-11 | Keihin Corporation | Pressure reducing valve and regulator for gas |
-
1988
- 1988-06-03 JP JP7406988U patent/JPH0454486Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04120113U (ja) * | 1991-04-05 | 1992-10-27 | エスエムシー株式会社 | 圧力制御弁 |
| US8459288B2 (en) | 2004-02-10 | 2013-06-11 | Keihin Corporation | Pressure reducing valve and regulator for gas |
| WO2008090860A1 (ja) * | 2007-01-25 | 2008-07-31 | Keihin Corporation | 減圧弁 |
| JP2011527778A (ja) * | 2008-04-18 | 2011-11-04 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | 統合型流れ調整を備えたバランス型ポートハウジング |
| JP2011520187A (ja) * | 2008-04-21 | 2011-07-14 | エマーソン プロセス マネージメント レギュレーター テクノロジーズ インコーポレイテッド | 二重検知機構を備えたバルブボディ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454486Y2 (US20090177143A1-20090709-C00008.png) | 1992-12-21 |
