GB987860A - Improvements in or relating to gas governors - Google Patents
Improvements in or relating to gas governorsInfo
- Publication number
- GB987860A GB987860A GB2241561A GB2241561A GB987860A GB 987860 A GB987860 A GB 987860A GB 2241561 A GB2241561 A GB 2241561A GB 2241561 A GB2241561 A GB 2241561A GB 987860 A GB987860 A GB 987860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stem
- closure member
- passage
- ring
- june
- 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)
- Feeding And Controlling Fuel (AREA)
Abstract
987,860. Valves. PEEBLES & CO. Ltd., and R. & A. MAIN Ltd. June 21, 1962 [June 21, 1961], No. 22415/61. Heading F2V. The outlet 3, Fig. 4, of a weight-loaded diaphragm-type gas-governor has an auxiliary passage leading to a pilot burner via a duct 13, flow to which is controlled by a tapered movable closure member 16, Fig. 3. The stem 17 is threaded into the outer end of the passage and embodies a knob 18 within a movable peg 19 engageable with a body abutment 20; an axially slidable resilient sealing ring 21 is disposed on the stem. The valve may be dismantled upon withdrawing the peg 19. In a modification, the auxiliary passage includes a tapered part 24 leading to a cylindrical portion 25 which to close the passage is engaged by a push-actuated closure member formed by a ring 26 between flanges 27, 28 on the stem 12. The inner end of the latter is partially cut away to provide for the flow of gas to the duct 13 when the ring 26 is unseated. The closure member and stem may be withdrawn upon removing a screw 33.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2241561A GB987860A (en) | 1961-06-21 | 1961-06-21 | Improvements in or relating to gas governors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2241561A GB987860A (en) | 1961-06-21 | 1961-06-21 | Improvements in or relating to gas governors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB987860A true GB987860A (en) | 1965-03-31 |
Family
ID=10179001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2241561A Expired GB987860A (en) | 1961-06-21 | 1961-06-21 | Improvements in or relating to gas governors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB987860A (en) |
-
1961
- 1961-06-21 GB GB2241561A patent/GB987860A/en not_active Expired
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