JPS6256525B2 - - Google Patents
Info
- Publication number
- JPS6256525B2 JPS6256525B2 JP55006128A JP612880A JPS6256525B2 JP S6256525 B2 JPS6256525 B2 JP S6256525B2 JP 55006128 A JP55006128 A JP 55006128A JP 612880 A JP612880 A JP 612880A JP S6256525 B2 JPS6256525 B2 JP S6256525B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- secondary pressure
- control valve
- 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.)
- Expired
Links
- 230000007423 decrease Effects 0.000 claims description 19
- 230000002441 reversible effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 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
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
-
- 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
- G05D16/0404—Control of fluid pressure without auxiliary power with two or more controllers mounted in parallel
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP612880A JPS56103716A (en) | 1980-01-21 | 1980-01-21 | Pressure controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP612880A JPS56103716A (en) | 1980-01-21 | 1980-01-21 | Pressure controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56103716A JPS56103716A (en) | 1981-08-19 |
JPS6256525B2 true JPS6256525B2 (US07709020-20100504-C00041.png) | 1987-11-26 |
Family
ID=11629859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP612880A Granted JPS56103716A (en) | 1980-01-21 | 1980-01-21 | Pressure controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56103716A (US07709020-20100504-C00041.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH087457Y2 (ja) * | 1990-07-03 | 1996-03-04 | 前澤工業株式会社 | 自動応答型減圧弁用のパイロット弁 |
JPH0498726U (US07709020-20100504-C00041.png) * | 1991-01-22 | 1992-08-26 |
-
1980
- 1980-01-21 JP JP612880A patent/JPS56103716A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56103716A (en) | 1981-08-19 |
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