GB190101836A - Improvements in and relating to Means or Apparatus for Operating and Limiting the Movements of Valves. - Google Patents
Improvements in and relating to Means or Apparatus for Operating and Limiting the Movements of Valves.Info
- Publication number
- GB190101836A GB190101836A GB190101836DA GB190101836A GB 190101836 A GB190101836 A GB 190101836A GB 190101836D A GB190101836D A GB 190101836DA GB 190101836 A GB190101836 A GB 190101836A
- Authority
- GB
- United Kingdom
- Prior art keywords
- suction valve
- valves
- pump
- valve
- piston
- 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
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
1836. Oddie, P. F. Jan. 26. Pump valves. - An appliance for regulating hydraulically-operated valves specially adapted for the suction valves of pumps is shown in Figs. 1 and 2 as applied to a plunger pump. To assist the suction valve k to open and to regulate the extent of its opening, an auxiliary pump h driven from the main shaft a forces oil or other fluid through a pipe i into a cylinder m which contains a piston l attached to the suction valve. The suction valve is normally pressed on to its seat by a spring n and is raised by the pressure on its piston just as the pump plunger s is making its section stroke. An adjustably loaded relief valve q placed in a suitable position such as in the pipe i regulates the stroke of the suction valve by relieving the pressure under the valve piston. The maximum stroke of the suction valve is governed by outlet ports t.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190101836T | 1901-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190101836A true GB190101836A (en) | 1902-01-25 |
Family
ID=32420536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190101836D Expired GB190101836A (en) | 1901-01-26 | 1901-01-26 | Improvements in and relating to Means or Apparatus for Operating and Limiting the Movements of Valves. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190101836A (en) |
-
1901
- 1901-01-26 GB GB190101836D patent/GB190101836A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB190101836A (en) | Improvements in and relating to Means or Apparatus for Operating and Limiting the Movements of Valves. | |
US2691943A (en) | Diaphragm pump | |
GB534055A (en) | Improvements in or relating to power transmission systems | |
GB253442A (en) | ||
US675401A (en) | Pump. | |
GB190400037A (en) | Improved Means for Actuating the Piston Slide Valve of Pumping Engines. | |
GB190400011A (en) | Improved Means for Controlling the Valves of Pumps, and of Fluid Compressors and Exhausters. | |
GB190421704A (en) | A Hydraulic Governor for Engines or Motors. | |
GB190727779A (en) | Improvements in the Valve Gear of Steam or other Fluid Pressure Engines. | |
GB191302792A (en) | Improvements in and relating to Mechanical Lubricators. | |
GB189925680A (en) | Improvements in or relating to Pumps. | |
GB190304382A (en) | Improvements in Pumps suitable for Pumping Thick Liquids such as Heavy Oils. | |
GB190022283A (en) | A Method of and Apparatus for Controlling the Action of Pump Valves. | |
GB122561A (en) | Improvements in or relating to Force-feed Lubricators. | |
GB290155A (en) | Improvements in or relating to pressure liquid controlling means for valves | |
GB191021729A (en) | Improvements in Presses. | |
GB190603299A (en) | Improvements in or relating to the Lubrication of Steam Pumps and the like. | |
GB190603795A (en) | Apparatus for Removing or for Lessening the Volume of Water or Gas in Press Cylinders or Lifting Machines Worked by these Means. | |
GB190713579A (en) | Improvements in Steam Actuated Valves. | |
GB190119592A (en) | An Improved Pump for Automatically Regulating the Supply of Water to Steam Generators and of Oil to Oil Burners. | |
GB190826896A (en) | Improvements in and relating to Elastic Fluid Turbines. | |
GB190419631A (en) | Hydraulic Engine. | |
GB190322683A (en) | Improvements in and connected with Feed-pumps for Steam Generators. | |
GB246956A (en) | ||
GB189816322A (en) | Improvements in Pumping Engines. |