GB580320A - Improvements in or relating to reciprocating pumps - Google Patents
Improvements in or relating to reciprocating pumpsInfo
- Publication number
- GB580320A GB580320A GB1124244A GB1124244A GB580320A GB 580320 A GB580320 A GB 580320A GB 1124244 A GB1124244 A GB 1124244A GB 1124244 A GB1124244 A GB 1124244A GB 580320 A GB580320 A GB 580320A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- groove
- crank pin
- piston
- reciprocating pumps
- 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
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
-
- 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
- F04B1/0421—Cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
580,320. Reciprocating pumps. AUTOMOTIVE PRODUCTS CO., Ltd., PRIOR, D. L., and SADLER, F. A. D. June 12, 1944, No. 11242. [Class 102 (i)] In a radial-cylinder reciprocating pump in which the pistons-24 are actuated by a sleeve 32 mounted on roller bearings 33 on a crank pin 16, each piston has a diametrical groove in its face, the cross section of this groove being greater than a semicircle and a pin 35 is held in this groove. The ends of the pin 35 project from the piston and retaining rings 37 engage these projections so that the whole length of the pin abuts the driving sleeve 32. In modifications, the driving sleeve 32 may rotate directly on the crank pin, the roller bearing being omitted or the pins may bear directly on the crank pin 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1124244A GB580320A (en) | 1944-06-12 | 1944-06-12 | Improvements in or relating to reciprocating pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1124244A GB580320A (en) | 1944-06-12 | 1944-06-12 | Improvements in or relating to reciprocating pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB580320A true GB580320A (en) | 1946-09-04 |
Family
ID=9982618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1124244A Expired GB580320A (en) | 1944-06-12 | 1944-06-12 | Improvements in or relating to reciprocating pumps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB580320A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693150A (en) * | 1949-07-29 | 1954-11-02 | Smith S Jacking Systems Ltd | Pump |
DE952322C (en) * | 1952-05-13 | 1956-11-15 | Franco Pavesi | Hydraulic piston pump, especially for stepless power transmission |
DE3701857A1 (en) * | 1987-01-23 | 1988-08-04 | Teves Gmbh Alfred | RADIAL PISTON PUMP |
DE102008007406A1 (en) * | 2008-02-04 | 2009-08-06 | Continental Automotive Gmbh | High pressure pump has plunger, which is provided with longitudinal axis at drive shaft over roller for indirect supporting of piston, where roller is coupled with plunger in rotating manner |
EP4124754A1 (en) * | 2021-07-27 | 2023-02-01 | Danfoss Scotland Limited | Retention ring for hydraulic apparatus |
-
1944
- 1944-06-12 GB GB1124244A patent/GB580320A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693150A (en) * | 1949-07-29 | 1954-11-02 | Smith S Jacking Systems Ltd | Pump |
DE952322C (en) * | 1952-05-13 | 1956-11-15 | Franco Pavesi | Hydraulic piston pump, especially for stepless power transmission |
DE3701857A1 (en) * | 1987-01-23 | 1988-08-04 | Teves Gmbh Alfred | RADIAL PISTON PUMP |
DE102008007406A1 (en) * | 2008-02-04 | 2009-08-06 | Continental Automotive Gmbh | High pressure pump has plunger, which is provided with longitudinal axis at drive shaft over roller for indirect supporting of piston, where roller is coupled with plunger in rotating manner |
EP4124754A1 (en) * | 2021-07-27 | 2023-02-01 | Danfoss Scotland Limited | Retention ring for hydraulic apparatus |
WO2023007161A1 (en) * | 2021-07-27 | 2023-02-02 | Danfoss Scotland Limited | Retention ring for hydraulic apparatus |
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