GB1221011A - Radial piston pumps - Google Patents
Radial piston pumpsInfo
- Publication number
- GB1221011A GB1221011A GB2037/68A GB203768A GB1221011A GB 1221011 A GB1221011 A GB 1221011A GB 2037/68 A GB2037/68 A GB 2037/68A GB 203768 A GB203768 A GB 203768A GB 1221011 A GB1221011 A GB 1221011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radial piston
- piston pumps
- rotor
- spring
- ring
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0452—Distribution members, e.g. valves
- F04B1/0465—Distribution members, e.g. valves plate-like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
- F04B49/128—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Centrifugal Separators (AREA)
Abstract
1,221,011. 011. Radial piston pumps. JOSEPH LUCAS (INDUSTRIES) Ltd. Jan.15, 1968 [Oct.18, 1966], No.2037/68. Divided out of 1, 220, 216. Heading F1A. The track ring 17 is movable against the bias of a spring 20 to reduce its eccentricity relative to the rotor 13 by the resultant of the piston forces acting thereon. The ring is guided for movement by parallel flat surfaces 26 and 27 inclined at an acute angle to the direction of action of the spring 20. Liquid is discharged from the bores 14 to an outlet 23 through a kidney-shaped port 25 in a part 24 between the rotor 13 and the end cover 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2037/68A GB1221011A (en) | 1966-10-18 | 1966-10-18 | Radial piston pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2037/68A GB1221011A (en) | 1966-10-18 | 1966-10-18 | Radial piston pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1221011A true GB1221011A (en) | 1971-02-03 |
Family
ID=9732501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2037/68A Expired GB1221011A (en) | 1966-10-18 | 1966-10-18 | Radial piston pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1221011A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643077A (en) * | 1984-09-11 | 1987-02-17 | Rudolf Bock | Hydraulic radial piston machine |
-
1966
- 1966-10-18 GB GB2037/68A patent/GB1221011A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643077A (en) * | 1984-09-11 | 1987-02-17 | Rudolf Bock | Hydraulic radial piston machine |
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