GB691716A - Improvements in diaphragm gas pressure-reducing valves - Google Patents
Improvements in diaphragm gas pressure-reducing valvesInfo
- Publication number
- GB691716A GB691716A GB24096/51A GB2409651A GB691716A GB 691716 A GB691716 A GB 691716A GB 24096/51 A GB24096/51 A GB 24096/51A GB 2409651 A GB2409651 A GB 2409651A GB 691716 A GB691716 A GB 691716A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- valve
- arm
- reducing valves
- gas pressure
- 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
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
- G05D16/0675—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 on the obturator through a lever
- G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
691,716. Fluid-actuated valves. INCOFIM SOC. ANON. Oct. 16, 1951 [March 9, 1951], No. 24096/51. Class 135 In a diaphragm gas-pressure reducing valve the diaphragm 11 is connected to the valve 9 by a lever 22 pivoted on the valve at the junction 29 of its arms, its shorter arm comprising a flat circular head 23 engaging in a slot 24 in a fixed guide 25a. The guide 25a may be screwed to the casing or adjustably clamped on a valve guiding tube 6 while the long arm is contained between a pin 21 and the base of a fork 20 secured to the diaphragm. In this way the short arm can be made so small that the long arm, diaphragm, and reducing valve may have smaller dimensions than normal reducing valves.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR691716X | 1951-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB691716A true GB691716A (en) | 1953-05-20 |
Family
ID=9034624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24096/51A Expired GB691716A (en) | 1951-03-09 | 1951-10-16 | Improvements in diaphragm gas pressure-reducing valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB691716A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009245A (en) * | 1989-05-19 | 1991-04-23 | M&Fc Holding Company, Inc. | Pressure regulator |
-
1951
- 1951-10-16 GB GB24096/51A patent/GB691716A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009245A (en) * | 1989-05-19 | 1991-04-23 | M&Fc Holding Company, Inc. | Pressure regulator |
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