GB299573A - Gas pressure regulator for street lamps, house, apartment and the like connections - Google Patents
Gas pressure regulator for street lamps, house, apartment and the like connectionsInfo
- Publication number
- GB299573A GB299573A GB2409527A GB2409527A GB299573A GB 299573 A GB299573 A GB 299573A GB 2409527 A GB2409527 A GB 2409527A GB 2409527 A GB2409527 A GB 2409527A GB 299573 A GB299573 A GB 299573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- secured
- valve member
- opening
- outlet
- 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
- G05D16/0644—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
- G05D16/0647—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 membrane without spring
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
299,573. Becker, A. C. Sept. 13, 1927. Pressure - regulating valves.-A diaphragm-actuated gas governor has one side of the diaphragm exposed to outlet pressure while the other side has one part subject to inlet pressure, a second part subject to outlet pressure and a third part open to the atmosphere. The valve member 30 which co - operates with an adjustable seat 25 has a tubular extension 31 whereby it is secured by a nut 35 to a diaphragm clamped between two parts 5, 11 of the casing. A flexible tubular membrance 36 is secured at one end to the underside of the valve member and at the other end to a flanged ring 28 secured in a flanged opening in a partition 9 formed on a flanged tubular member 8 inserted in the main casing 5. The valve seat is adjustably screwed in a tubular outlet connection 18. screwed into the top of the casing so as to form an external boss to which the outlet pipe 19, 22 is connected. The valve seat is adjusted by inserting a key through an opening provided with a stopper 20 and is secured by a locking ring 26. The valve member is guided by a pin 39 screwed to a bridge 38 on the valve member engaging spiders 27 in the valve seat. The area of the diaphragm subject to inlet pressure is varied by the adjustment of the valve seat whereby the membrane 36 is caused to bulge more or less into contact with the plate 33. The chamber IV is connected to the outlet through a downwardly tapered opening 37 in the valve member and the chamber III is connected to atmosphere through a similar opening 40. The opening 40 is covered by a pipe 41 containing a light loosely fitting bell adapted in the event of an abnormal flow due to puncturing of the diaphragm to close a valve 44 mounted in the top of the pipe 41.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2409527A GB299573A (en) | 1927-09-13 | 1927-09-13 | Gas pressure regulator for street lamps, house, apartment and the like connections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2409527A GB299573A (en) | 1927-09-13 | 1927-09-13 | Gas pressure regulator for street lamps, house, apartment and the like connections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB299573A true GB299573A (en) | 1928-11-01 |
Family
ID=10206295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2409527A Expired GB299573A (en) | 1927-09-13 | 1927-09-13 | Gas pressure regulator for street lamps, house, apartment and the like connections |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB299573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390140A (en) * | 2014-11-16 | 2015-03-04 | 重庆市合川区均恒金属加工厂 | Coal gas transportation proportion regulating device |
-
1927
- 1927-09-13 GB GB2409527A patent/GB299573A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390140A (en) * | 2014-11-16 | 2015-03-04 | 重庆市合川区均恒金属加工厂 | Coal gas transportation proportion regulating device |
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