JPS61176610U - - Google Patents
Info
- Publication number
- JPS61176610U JPS61176610U JP1985048872U JP4887285U JPS61176610U JP S61176610 U JPS61176610 U JP S61176610U JP 1985048872 U JP1985048872 U JP 1985048872U JP 4887285 U JP4887285 U JP 4887285U JP S61176610 U JPS61176610 U JP S61176610U
- Authority
- JP
- Japan
- Prior art keywords
- pressure reducing
- reducing valve
- paragraph
- protrusion
- diaphragm
- 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
- -1 polytetrafluoroethylene Polymers 0.000 claims 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 4
- 239000002904 solvent Substances 0.000 description 1
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
- G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985048872U JPH0426889Y2 (es) | 1985-04-02 | 1985-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985048872U JPH0426889Y2 (es) | 1985-04-02 | 1985-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61176610U true JPS61176610U (es) | 1986-11-04 |
| JPH0426889Y2 JPH0426889Y2 (es) | 1992-06-29 |
Family
ID=30565534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985048872U Expired JPH0426889Y2 (es) | 1985-04-02 | 1985-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426889Y2 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342927A (ja) * | 2005-06-10 | 2006-12-21 | Tgk Co Ltd | 逆流防止装置 |
| JP2014509034A (ja) * | 2011-03-21 | 2014-04-10 | テスコム・コーポレーション | ダイアフラムのサイクル寿命を改善するためのダイアフラム境界面装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615391U (es) * | 1979-07-12 | 1981-02-09 |
-
1985
- 1985-04-02 JP JP1985048872U patent/JPH0426889Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615391U (es) * | 1979-07-12 | 1981-02-09 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342927A (ja) * | 2005-06-10 | 2006-12-21 | Tgk Co Ltd | 逆流防止装置 |
| JP2014509034A (ja) * | 2011-03-21 | 2014-04-10 | テスコム・コーポレーション | ダイアフラムのサイクル寿命を改善するためのダイアフラム境界面装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426889Y2 (es) | 1992-06-29 |