GB187842A - Apparatus for regulating the volume of flow or the pressure of fluids - Google Patents
Apparatus for regulating the volume of flow or the pressure of fluidsInfo
- Publication number
- GB187842A GB187842A GB2828021A GB2828021A GB187842A GB 187842 A GB187842 A GB 187842A GB 2828021 A GB2828021 A GB 2828021A GB 2828021 A GB2828021 A GB 2828021A GB 187842 A GB187842 A GB 187842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- pressure
- valve
- diaphragm
- regulating
- 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)
- Mechanically-Actuated Valves (AREA)
Abstract
187,842. Peebles, W. C. Oct. 25, 1921. Pressure-regulating valves.-A diaphragm actuated pressure-regulating valve is loaded by a weighted lever so arranged that in the event of the diaphragm being damaged the loading lever is automatically detached from the valve spindle. The double beat valve A, B is closed by outlet pressure acting on a diaphragm E against the action of a weighted lever K. The fulcrum of this lever has rollers M riding on a curved surface N in a slotted bracket P so that an abnormal lift of the valve spindle causes an arm T on the lever to engage a stop U when further movement causes the rollers to run down the surface N and disengage the forked end R from the valve spindle D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2828021A GB187842A (en) | 1921-10-25 | 1921-10-25 | Apparatus for regulating the volume of flow or the pressure of fluids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2828021A GB187842A (en) | 1921-10-25 | 1921-10-25 | Apparatus for regulating the volume of flow or the pressure of fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB187842A true GB187842A (en) | 1922-11-02 |
Family
ID=10273144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2828021A Expired GB187842A (en) | 1921-10-25 | 1921-10-25 | Apparatus for regulating the volume of flow or the pressure of fluids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB187842A (en) |
-
1921
- 1921-10-25 GB GB2828021A patent/GB187842A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1893859A (en) | Compensating valve | |
| GB187842A (en) | Apparatus for regulating the volume of flow or the pressure of fluids | |
| US2059104A (en) | Automatic control valve | |
| US1524733A (en) | Automatic pressure control | |
| US1658382A (en) | Fluid-pressure governor | |
| GB528010A (en) | Improvements in and relating to high pressure safety relief valves | |
| GB201357A (en) | Improvements in means for controlling flow and pressure of fluid in fluid distributing systems | |
| GB202809A (en) | Improvements in apparatus for aerating liquids and the like | |
| GB204165A (en) | Improvements in and relating to fluid pressure regulators | |
| US1691630A (en) | Safety stop mechanism | |
| US1369692A (en) | Combined pressure regulating and governing apparatus | |
| GB177385A (en) | Improvements relating to valves of the so-called equilibrium type | |
| US2031174A (en) | Gas pressure regulator | |
| GB192363A (en) | Improvements relating to fluid pressure regulating and controlling mechanism | |
| US1352288A (en) | Pressure-regulator | |
| GB259585A (en) | Improvements in and relating to condensate controlling devices for vaporous fluids under pressure | |
| GB148114A (en) | Improvements in and relating to pressure regulators | |
| GB321340A (en) | Improved valve apparatus for controlling the flow of fluids | |
| US1558093A (en) | Automatic shut-off valve | |
| GB339136A (en) | Improvements in and relating to diaphragm devices operated by fluid pressure | |
| GB234194A (en) | Improvements in the method of and apparatus for automatic control | |
| GB199565A (en) | Improvements in or relating to compressed air distributing gear for pulsometers, montejus and the like | |
| US1684377A (en) | Pressure and vacuum relief valve | |
| GB185050A (en) | Improvements in valve devices for oil cans | |
| GB494374A (en) | Safety device for preventing the return of oxygen and backfiring into a gas piping |