GB122501A - Improvements in Valves, used on Lubricating Systems, for Retaining Oil Pressure in the Feed Pipes and Controlling the Discharge of Lubricant from the Pipes. - Google Patents
Improvements in Valves, used on Lubricating Systems, for Retaining Oil Pressure in the Feed Pipes and Controlling the Discharge of Lubricant from the Pipes.Info
- Publication number
- GB122501A GB122501A GB182718A GB182718A GB122501A GB 122501 A GB122501 A GB 122501A GB 182718 A GB182718 A GB 182718A GB 182718 A GB182718 A GB 182718A GB 122501 A GB122501 A GB 122501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipes
- valves
- lubricant
- discharge
- controlling
- 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
- G05D16/0655—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 spring-loaded membrane
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
Abstract
122,501. Smith, J. W., and Industrial Appliances, Ltd. Jan. 31, 1918. Fluid - actuated valves. - A valve device for use in lubricating systems is adapted to be raised from its seat by inlet or outlet pressure acting on a diaphragm or piston against the action of a loading spring. The knifeedge valve member 3 is adapted to engage a removable flat seat 4 and is formed at one end of a spindle which has an enlarged part provided with grooves and adapted to slide in the casing 5. The other end of the spindle is secured to the diaphragm 6 by a nut 2<a> which also forms an abutment for a loading spring 9 adjusted by a screw 10. A test plug is fitted in the side of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB182718A GB122501A (en) | 1918-01-31 | 1918-01-31 | Improvements in Valves, used on Lubricating Systems, for Retaining Oil Pressure in the Feed Pipes and Controlling the Discharge of Lubricant from the Pipes. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB182718A GB122501A (en) | 1918-01-31 | 1918-01-31 | Improvements in Valves, used on Lubricating Systems, for Retaining Oil Pressure in the Feed Pipes and Controlling the Discharge of Lubricant from the Pipes. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB122501A true GB122501A (en) | 1919-01-30 |
Family
ID=32340745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB182718A Expired GB122501A (en) | 1918-01-31 | 1918-01-31 | Improvements in Valves, used on Lubricating Systems, for Retaining Oil Pressure in the Feed Pipes and Controlling the Discharge of Lubricant from the Pipes. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB122501A (en) |
-
1918
- 1918-01-31 GB GB182718A patent/GB122501A/en not_active Expired
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